MOUNT EREBUS BY EDWARD ADRIAN WILSON

EDWARD ADRIAN WILSON (1872-1912)
Mount Erebus (3, 794 m - 12, 448ft)
Antarctica (Ross Island)

In Mount Erebus, 1906, watercolour, Royal Geographical Society Museum, London

The mountain
Mount Erebus (3, 794 m - 12, 448ft), not to be confused with Mount Elbrus is the second-highest volcano in Antarctica (after Mount Sidley) and the southernmost active volcano on Earth. It is the sixth highest ultra mountain on an island, located on Ross Island, which is also home to three inactive volcanoes: Mount Terror, Mount Bird, and Mount Terra Nova.
The volcano has been active since c. 1.3 million years ago and is the site of the Mount Erebus Volcano Observatory run by the New Mexico Institute of Mining and Technology.
Mount Erebus was discovered on January 27, 1841 (and observed to be in eruption) by polar explorer Sir James Clark Ross who named it and its companion, Mount Terror, after his ships, Erebus and Terror (which were later used by Sir John Franklin on his disastrous Arctic expedition). Erebus is a dark region in Hades in Greek mythology. Present with Ross on the Erebus was the young Joseph Hooker, future president of the Royal Society and close friend of Charles Darwin. Erebus was an Ancient Greek primordial deity of darkness, the son of Chaos.
Mount Erebus is classified as a polygenetic stratovolcano. The bottom half of the volcano is a shield and the top half is a stratocone. The composition of the current eruptive products of Erebus is anorthoclase-porphyritic tephritic phonolite and phonolite, which are the bulk of exposed lava flow on the volcano. Erebus is the world's only presently erupting phonolite volcano.
Researchers spent more than three months during the 2007–08 field season installing an unusually dense array of seismometers around Mount Erebus to listen to waves of energy generated by small, controlled blasts from explosives they buried along its flanks and perimeter and to record scattered seismic signals generated by lava lake eruptions and local ice quakes. By studying the refracted and scattered seismic waves, the scientists produced an image of the uppermost (top few km) of the volcano to understand the geometry of its "plumbing" and how the magma rises to the lava lake. These results demonstrated a complex upper-volcano conduit system with appreciable upper-volcano magma storage to the northwest of the lava lake at depths hundreds of meters below the surface.


The artist
Edward Adrian Wilson, nicknamed "Uncle Bill" was an English physician, polar explorer, natural historian, painter and ornithologist. Wilson took part in two British expeditions to Antarctica, the Discovery Expedition (1901-1904) and the tragic Terra Nova Expedition (1907-1912), both under the leadership of Scott.
Dr. Edward A. Wilson is widely regarded as one of the finest artists ever to have worked in the Antarctic. Sailing with Captain Scott aboard 'Discovery' (1901-1904), he became the last in a long tradition of 'exploration artists' from an age when pencil and water-colour were the main methods of producing accurate scientific records of new lands and animal species. He combined scientific, topographical and landscape techniques to produce accurate and beautiful images of the last unknown continent. Such was the strength of his work that it also helped to found the tradition of modern wildlife painting. In particular Wilson captured the essence of the flight and motion of Southern Ocean sea-birds on paper.
Returning with Captain Scott aboard 'Terra Nova' (1910-1913) as Chief of Scientific Staff, he continued to record the continent and its wildlife with extraordinary deftness. Chosen to accompany Captain Scott to the South Pole, his last drawings are from one of the most famous epic journeys in exploration history. Along with his scientific work, Wilson's pencil recorded the finding of Roald Amundsen's tent at the South Pole by Captain Scott. Wilson died, along with the other members of the British Pole Party, during the return journey, in March 1912. The drawings and paintings were created at considerable personal cost in the freezing conditions in which Wilson worked. He often suffered severely from the cold whilst sketching and also from snow-blindness, or sunburn of the eye. They provide a remarkable testament to one of the great figures of the heroic age of Antarctic exploration. The book has been produced as a companion volume to 'Edward Wilson's Nature Notebooks' by two of Wilson's great nephews, to mark the centenary of his death.


_______________________________
2021 - Wandering Vertexes..
Un blog de Francis Rousseau

MOUNT EREBUS (5) BY EDWARD ADRIAN WILSON

 

EDWARD ADRIAN WILSON (1872-1912)

Mount Erebus (3, 794 m - 12, 448ft)

Antarctica (Ross Island)

 In  Mountain range, McMurdo Strait, watercolor, 7.4 x 11.3 cm, Private collection 

The mountain
Mount Erebus (3, 794 m - 12, 448ft), not to be confused with Mount Elbrus is the second-highest volcano in Antarctica (after Mount Sidley) and the southernmost active volcano on Earth. It is the sixth highest ultra mountain on an island, located on Ross Island, which is also home to three inactive volcanoes: Mount Terror, Mount Bird, and Mount Terra Nova.
More about the mountain

The artist
Edward Adrian Wilson, nicknamed "Uncle Bill" was an English physician, polar explorer, natural historian, painter and ornithologist. Wilson took part in two British expeditions to Antarctica, the Discovery Expedition (1901-1904) and the tragic Terra Nova Expedition (1907-1912), both under the leadership of Scott.
More about the artist 

_______________________________ 

2020 - Wandering Vertexes...
by Francis Rousseau

MOUNT EREBUS (5) BY EDWARD ADRIAN WILSON

 

EDWARD ADRIAN WILSON (1872-1912)

Mount Erebus (3, 794 m - 12, 448ft)

Antarctica

In Slopes of Mount Erebus,  Watercolour on paper laid down on card Painting, 13.3 x 21.6 cm, 1911,  Royal Geographical Society Museum, London

The mountain 

Mount Erebus (3, 794 m - 12, 448ft), not to be confused with Mount Elbrus is the second-highest volcano in Antarctica (after Mount Sidley) and the southernmost active volcano on Earth. It is the sixth highest ultra mountain on an island, located on Ross Island, which is also home to three inactive volcanoes:  Mount Terror, Mount Bird, and Mount Terra Nova.

The volcano has been active since c. 1.3 million years ago and is the site of the Mount Erebus Volcano Observatory run by the New Mexico Institute of Mining and Technology.

Mount Erebus was discovered on January 27, 1841 (and observed to be in eruption) by polar explorer Sir James Clark Ross who named it and its companion, Mount Terror, after his ships, Erebus and Terror (which were later used by Sir John Franklin on his disastrous Arctic expedition). 

More about Mount Erebus 

The artist

Edward Adrian Wilson,  nicknamed "Uncle Bill" was an English physician, polar explorer, natural historian, painter and ornithologist. Wilson took part in two British expeditions to Antarctica, the Discovery Expedition (1901-1904)  and the tragic Terra Nova Expedition (1907-1912), both under the leadership of Scott.

More about Edward Adrian Wilson 

_______________________________ 

2020 - Wandering Vertexes..
Un blog de Francis Rousseau

MOUNT EREBUS (2) BY EDWARD ADRIAN WILSON

 

EDWARD ADRIAN WILSON (1872-1912)

Mount Erebus (3, 794 m - 12, 448ft)

Antarctica

 In  Mt Erebus - Aug. 17. 1911 - Noon.' on the mount,  Watercolour on paper, 13.1 x 21.1cm, 

Private collection (via Christie's)

About this watercolour
'The Summit of Mount Erebus' taken in August 1911, facing p.150.
Very similkar to  Mount Erebus 1911, watercolour,  Museum- Royal Geographical Society,
Notes :
"Thursday, August 17. - The weather has been extremely kind to us of late; we haven't a single grumble against it. Th temperature hovers pretty constantly at about -35°, there is very little wind and the sky is clear and bright. In such weather one sees well for more than three hours before and after noon, the landscape unfolds itself, and the sky colours are always delicate and beautiful. At noon today there was bright sunlight on the tops of the Western Peaks and on the summit and steam of Erebus -- of late the vapour cloud of Erebus has been exceptionally heavy and fantastic in form."

About Mount Erebus 

About the artist  


_______________________________

2020 - Wandering Vertexes.
Un blog de Francis Rousseau

MOUNT EREBUS BY CHARLES HAMILTON SMITH

 

CHARLES HAMILTON SMITH (1776-1859) 

Mont Erebus (3, 794 m - 12, 448ft)

Antarctica (Ross Island)

In Mount Erebus and Beaufort Island- Watercolour from Views of Polar region, 

 Yale Center for British arts, Connectitcut, USA

The mountain
Mount Erebus (3, 794 m - 12, 448ft), not to be confused with Mount Elbrus is the second-highest volcano in Antarctica (after Mount Sidley) and the southernmost active volcano on Earth. It is the sixth highest ultra mountain on an island, located on Ross Island, which is also home to three inactive volcanoes: Mount Terror, Mount Bird, and Mount Terra Nova.
The volcano has been active since c. 1.3 million years ago and is the site of the Mount Erebus Volcano Observatory run by the New Mexico Institute of Mining and Technology.
Mount Erebus was discovered on January 27, 1841 (and observed to be in eruption) by polar explorer Sir James Clark Ross who named it and its companion, Mount Terror, after his ships, Erebus and Terror (which were later used by Sir John Franklin on his disastrous Arctic expedition). Erebus is a dark region in Hades in Greek mythology. Present with Ross on the Erebus was the young Joseph Hooker, future president of the Royal Society and close friend of Charles Darwin. Erebus was an Ancient Greek primordial deity of darkness, the son of Chaos.
The mountain was surveyed in December 1912 by a science party from Scott’s Terra Nova Expedition who also collected geological samples. Two of the camp sites they used have been recognised for their historic significance:
- Upper “Summit Camp” site (HSM 89) consists of part of a circle of rocks, which were probably used to weight the tent valances.
- Lower “Camp E” site (HSM 90) consists of a slightly elevated area of gravel as well as some aligned rocks, which may have been used to weight the tent valances.
They have been designated Historic Sites or Monuments following a proposal by the United Kingdom, New Zealand and the United States to the Antarctic Treaty Consultative Meeting.
Mount Erebus is classified as a polygenetic stratovolcano. The bottom half of the volcano is a shield and the top half is a stratocone. The composition of the current eruptive products of Erebus is anorthoclase-porphyritic tephritic phonolite and phonolite, which are the bulk of exposed lava flow on the volcano. Erebus is the world's only presently erupting phonolite volcano.

The artist 
Lieutenant-Colonel Charles Hamilton Smith,  was an English artist, naturalist, antiquary, illustrator, soldier, and... spy as well !. His military career began in 1787, when he studied at the Austrian academy for artillery and engineers at Mechelen and Leuven in Belgium (his native country). Although his military service, which ended in 1820 and included the Napoleonic Wars, saw him travel extensively (including the West Indies, Canada, United States, Southern and Northern Europe and ...Antarctica).
As a prolific self-taught illustrator (over 38,000 drawings!) He left quite an important number of books of  beautifully watercolored landscapes taken all around the world. those nooks of watercolors are nowadays in the collections of  the Yale Center From British Art. Among them  :

- Views of France, Volume I (81 watercolors), Views of France, Volume II (93 watercolors), 

- Views of England and Wales, Volume I (82  watercolors),  Views of England and Wales, Volume II (74  watercolors),

- Views of Northern Europe, Volume I (68watercolors) , Views of Northern Europe, Volume II (78)  watercolors),  

- Views of Polar Regions (75  watercolors) (see above) 

- Views of Spain, Volume I (69 watercolors), Views of Spain, Volume II (72 watercolors), 

But one of his noteworthy achievements was an 1800 experiment to determine which color should be used for military uniforms.  He is also known in military history circles for Costume of the Army of the British Empire, produced towards the end of the Napoleonic Wars and an accurate depiction of contemporary British uniform.

As an antiquarian, he also produced, in collaboration with Samuel Rush Meyrick, Costume of the Original Inhabitants of the British Islands, 1815, and The Ancient Costume of England, with historical illustrations of medieval knights, ladies, shipsm and battles. 

He also wrote on the history of the Seven Years' War and TheNatural history of dogs.

Quite a productive fellow ! 

___________________________________________

2019 - Wandering Vertexes...

by Francis Rousseau

EREBUS SEEN BY CHARLES HAMILTON SMITH

CHARLES HAMILTON SMITH (1776-1859) 

Mont Erebus (3, 794 m - 12, 448ft)

Antarctica (Ross Island)

In Mount Erebus- Watercolour from Views of Polar region, Yale Center for British arts, Connectitcut,USA

The mountain
Mount Erebus (3, 794 m - 12, 448ft), not to be confused with Mount Elbrus is the second-highest volcano in Antarctica (after Mount Sidley) and the southernmost active volcano on Earth. It is the sixth highest ultra mountain on an island, located on Ross Island, which is also home to three inactive volcanoes: Mount Terror, Mount Bird, and Mount Terra Nova.
The volcano has been active since c. 1.3 million years ago and is the site of the Mount Erebus Volcano Observatory run by the New Mexico Institute of Mining and Technology.
Mount Erebus was discovered on January 27, 1841 (and observed to be in eruption) by polar explorer Sir James Clark Ross who named it and its companion, Mount Terror, after his ships, Erebus and Terror (which were later used by Sir John Franklin on his disastrous Arctic expedition). Erebus is a dark region in Hades in Greek mythology. Present with Ross on the Erebus was the young Joseph Hooker, future president of the Royal Society and close friend of Charles Darwin. Erebus was an Ancient Greek primordial deity of darkness, the son of Chaos.
The mountain was surveyed in December 1912 by a science party from Scott’s Terra Nova Expedition who also collected geological samples. Two of the camp sites they used have been recognised for their historic significance:
- Upper “Summit Camp” site (HSM 89) consists of part of a circle of rocks, which were probably used to weight the tent valances.
- Lower “Camp E” site (HSM 90) consists of a slightly elevated area of gravel as well as some aligned rocks, which may have been used to weight the tent valances.
They have been designated Historic Sites or Monuments following a proposal by the United Kingdom, New Zealand and the United States to the Antarctic Treaty Consultative Meeting.
Mount Erebus is classified as a polygenetic stratovolcano. The bottom half of the volcano is a shield and the top half is a stratocone. The composition of the current eruptive products of Erebus is anorthoclase-porphyritic tephritic phonolite and phonolite, which are the bulk of exposed lava flow on the volcano. Erebus is the world's only presently erupting phonolite volcano.

The artist 
Lieutenant-Colonel Charles Hamilton Smith,  was an English artist, naturalist, antiquary, illustrator, soldier, and... spy as well !. His military career began in 1787, when he studied at the Austrian academy for artillery and engineers at Mechelen and Leuven in Belgium (his native country). Although his military service, which ended in 1820 and included the Napoleonic Wars, saw him travel extensively (including the West Indies, Canada, United States, Southern and Northern Europe and ...Antarctica).
As a prolific self-taught illustrator (over 38,000 drawings!) He left quite an important number of books of  beautifully watercolored landscapes taken all around the world. those nooks of watercolors are nowadays in the collections of  the Yale Center From British Art. Among them  :

- Views of France, Volume I (81 watercolors), Views of France, Volume II (93 watercolors), 

- Views of England and Wales, Volume I (82  watercolors),  Views of England and Wales, Volume II (74  watercolors),

- Views of Northern Europe, Volume I (68watercolors) , Views of Northern Europe, Volume II (78)  watercolors),  

- Views of Polar Regions (75  watercolors) (see above) 

- Views of Spain, Volume I (69 watercolors), Views of Spain, Volume II (72 watercolors), 

But one of his noteworthy achievements was an 1800 experiment to determine which color should be used for military uniforms.  He is also known in military history circles for Costume of the Army of the British Empire, produced towards the end of the Napoleonic Wars and an accurate depiction of contemporary British uniform.

As an antiquarian, he also produced, in collaboration with Samuel Rush Meyrick, Costume of the Original Inhabitants of the British Islands, 1815, and The Ancient Costume of England, with historical illustrations of medieval knights, ladies, shipsm and battles. 

He also wrote on the history of the Seven Years' War and TheNatural history of dogs.

Quite a productive fellow ! 

___________________________________________

2019 - Wandering Vertexes...

by Francis Rousseau 

MOUNT TERROR AND CAPE CROZIER BY CHARLES HAMILTON SMITH

CHARLES HAMILTON SMITH (1776-1859)

Mount Terror (3, 262m - 10, 702 ft) 

Antarctica (Ross Island)

In Cap Crozier and Mount Terror - Watercolour from Views of Polar region, Connecticut Yale Center for British arts

The mountain 

Mount Terror (3, 262m - 10, 702 ft) is a large shield volcano that forms the eastern part of Ross Island, Antarctica. It has numerous cinder cones and domes on the flanks of the shield and is mostly under snow and ice. It is the second largest of the four volcanoes which make up Ross Island and is somewhat overshadowed by its neighbor, Mount Erebus, 30 km (19 mi) to the west. Mt. Terror was named in 1841 by Sir James Clark Ross for his second ship, HMS Terror. The captain of Terror was Captain Francis Crozier who was a close friend of Ross.

Those areas are from 0.82 to 1.75 million years old. Mount Terror showed no signs of volcanic activity more recent than that.

The first ascent of Mt. Terror was made by a New Zealand party in 1959.

Cape Crozier is the most easterly point on Ross Island in Antarctica. It was discovered in 1841 during the Erebus and Terror expedition of James Clark Ross, and was named after Francis Crozier, captain of HMS Terror. The Mount Terror volcano is located near the cape and the edge of the Ross barrier extends to the east.

This cape is a breeding area of the Adélie penguin and emperor penguin. It is a specially protected zone (zone n ° 6) by international agreement: any crossing of the zone, or overflight, is prohibited.

The message board erected on January 22, 1902 by Robert F. Scott during the Discovery Expedition and the remains of the hut built in July 1911 by the members of Edward Wilson's expedition are classified as a historic monument of the Antarctic.

The artist 
Lieutenant-Colonel Charles Hamilton Smith,  was an English artist, naturalist, antiquary, illustrator, soldier, and... spy as well !. His military career began in 1787, when he studied at the Austrian academy for artillery and engineers at Mechelen and Leuven in Belgium (his native country). Although his military service, which ended in 1820 and included the Napoleonic Wars, saw him travel extensively (including the West Indies, Canada, United States, Southern and Northern Europe and ...Antarctica).
As a prolific self-taught illustrator (over 38,000 drawings!) He left quite an important number of books of  beautifully watercolored landscapes taken all around the world. those nooks of watercolors are nowadays in the collections of  the Yale Center From British Art. Among them  :

- Views of France, Volume I (81 watercolors), Views of France, Volume II (93 watercolors), 

- Views of England and Wales, Volume I (82  watercolors),  Views of England and Wales, Volume II (74  watercolors),

- Views of Northern Europe, Volume I (68watercolors) , Views of Northern Europe, Volume II (78)  watercolors),  

- Views of Polar Regions (75  watercolors) (see above) 

- Views of Spain, Volume I (69 watercolors), Views of Spain, Volume II (72 watercolors), 

But one of his noteworthy achievements was an 1800 experiment to determine which color should be used for military uniforms.  He is also known in military history circles for Costume of the Army of the British Empire, produced towards the end of the Napoleonic Wars and an accurate depiction of contemporary British uniform.

As an antiquarian, he also produced, in collaboration with Samuel Rush Meyrick, Costume of the Original Inhabitants of the British Islands, 1815, and The Ancient Costume of England, with historical illustrations of medieval knights, ladies, shipsm and battles. 

He also wrote on the history of the Seven Years' War and TheNatural history of dogs.

Quite a productive fellow ! 

___________________________________________

2019 - Wandering Vertexes...

by Francis Rousseau 

MOUNT DISCOVERY (2) BY EDWARD ADRIAN WILSON

EDWARD ADRIAN WILSON (1872-912)

Mount Discovery (2, 681m - 8,796 ft)

Antarctica

In The Last Sight of Mount Discovery, watercolour on paper (12.1 x 20.6cm.), 1904, Private owner 

About this painting
"And so that night [19 February 1904], running swiftly through the water with a howling gale behind, we saw the last of the McMurdo Sound. It was a fine scene, for although the wind blew with great force, the sky was comparatively clear. Away to the south-west behind the ragged storm clouds could be seen the deep red of the setting sun, against which there stood in sharp outline the dark forms of the western mountains and the familiar cone of Mount Discovery. On our right in a gloomy threatening sky rose the lofty snow-clad slopes of Erebus and the high domed summit of Cape Bird. For the last time we gazed at all these well-known landmarks with feelings that were not far removed from sadness...'
(R.F. Scott, The Voyage of the 'Discovery', London: 1907, II, pp.274-5).

The mountain
Mount Discovery (2, 681m - 8,796 ft) is a conspicuous, isolated stratovolcano, lying at the head of McMurdo Sound and east of Koettlitz Glacier, overlooking the NW portion of the Ross Ice Shelf. It forms the center of a three-armed mass of which Brown Peninsula is one extension to the north; Minna Bluff is a second to the east; the third is Mount Morning to the west. It was discovered by the Discovery British National Antarctic Expedition (1901-1904) and named for their expedition ship Discovery.

The artist
Edward Adrian Wilson, nicknamed "Uncle Bill" was an English physician, polar explorer, natural historian, painter and ornithologist. Wilson took part in two British expeditions to Antarctica, the Discovery Expedition (1901-1904) and the tragic Terra Nova Expedition (1907-1912), both under the leadership of Scott.
Dr. Edward A. Wilson is widely regarded as one of the finest artists ever to have worked in the Antarctic. Sailing with Captain Scott aboard 'Discovery' (1901-1904), he became the last in a long tradition of 'exploration artists' from an age when pencil and water-colour were the main methods of producing accurate scientific records of new lands and animal species. He combined scientific, topographical and landscape techniques to produce accurate and beautiful images of the last unknown continent. Such was the strength of his work that it also helped to found the tradition of modern wildlife painting. In particular Wilson captured the essence of the flight and motion of Southern Ocean sea-birds on paper.
Returning with Captain Scott aboard 'Terra Nova' (1910-1913) as Chief of Scientific Staff, he continued to record the continent and its wildlife with extraordinary deftness. Chosen to accompany Captain Scott to the South Pole, his last drawings are from one of the most famous epic journeys in exploration history. Along with his scientific work, Wilson's pencil recorded the finding of Roald Amundsen's tent at the South Pole by Captain Scott. Wilson died, along with the other members of the British Pole Party, during the return journey, in March 1912. The drawings and paintings were created at considerable personal cost in the freezing conditions in which Wilson worked. He often suffered severely from the cold whilst sketching and also from snow-blindness, or sunburn of the eye. They provide a remarkable testament to one of the great figures of the heroic age of Antarctic exploration. The book has been produced as a companion volume to 'Edward Wilson's Nature Notebooks' by two of Wilson's great nephews, to mark the centenary of his death.

2019 - Wandering Vertexes...
Un blog de Francis Rousseau

KANGCHENJUGA (2) BY JOSEPH DALTON HOOKER

JOSEPH DALTON HOOKER (1817-1911)

Kangchenjunga (8, 538m-28,169 ft) 

India, Népal

In Campsite in the Himalayas, watercolor on sketchbook 

The mountain
Kangchenjunga (8,586 m (28,169 ft) is the third highest mountain in the world. It lies partly in Nepal and partly in Sikkim, India. Kangchenjunga is the second highest mountain of the Himalayas after Mount Everest. Three of the five peaks – Main, Central and South – are on the border between North Sikkim and Nepal. Two peaks are in the Taplejung District, Nepal.
Kangchenjunga Main is the highest mountain in India, and the easternmost of the mountains higher than 8,000 m (26,000 ft). Until 1852, Kangchenjunga was assumed to be the highest mountain in the world, but calculations based on various readings and measurements made by the Great Trigonometrical Survey of India in 1849 came to the conclusion that Mount Everest, known as Peak XV at the time, was the highest. It is listed int the Eight Thousanders and as Seven Third Summits
Kangchenjunga is the official spelling adopted by Douglas Freshfield, A. M. Kellas, and the Royal Geographical Society that gives the best indication of the Tibetan pronunciation. Freshfield referred to the spelling used by the Indian Government since the late 19th century. There are a number of alternative spellings including Kangchendzцnga, Khangchendzonga, and Kanchenjunga. Local Lhopo people believe that the treasures are hidden but reveal to the devout when the world is in peril; the treasures comprise salt, gold, turquoise and precious stones, sacred scriptures, invincible armor or ammunition, grain and medicine. Kangchenjunga's name in the Limbu language is Senjelungma or Seseylungma, and is believed to be an abode of the omnipotent goddess Yuma Sammang.
It rises in a section of the Himalayas called Kangchenjunga Himal that is limited in the west by the Tamur River, in the north by the Lhonak Chu and Jongsang La, and in the east by the Teesta River. It lies about 128 km (80 mi) east of Mount Everest.
Allowing for further verification of all calculations, it was officially announced in 1856 that
Kangchenjunga was first climbed on 25 May 1955 by Joe Brown and George Band, who were part of a British expedition. They stopped short of the summit as per the promise given to the Chogyal that the top of the mountain would remain inviolate. Every climber or climbing group that has reached the summit has followed this tradition. Other members of this expedition included John Angelo Jackson and Tom Mackinon. In May 1979, Doug Scott, Peter Boardman and Joe Tasker established a new route on the North Ridge their third ascent which was the first one ever made without oxygen.
In 1983, Pierre Beghin made the first solo ascent accomplished without the use of supplemental oxygen. In 1992, Wanda Rutkiewicz was the first woman in the world to ascend and descend K2 and a world-renowned Polish climber, died after she insisted on waiting for an incoming storm to pass, which she did not survive. In 1998, Ginette Harrison was the first woman who climbed Kangchenjunga North face ; Gerlinde Kaltenbrunner, an Austrian mountaineer, was the second woman to reach the summit in 2006.
In May 2014, the Bulgarian diabetic climber Boyan Petrov reached the peak without the use of supplemental oxygen.

The artist
Sir Joseph Dalton Hooker OM GCSI CB PRS was one of the greatest British botanists and explorers of the 19th century. He was a founder of geographical botany and Charles Darwin's closest friend. For twenty years he served as director of the Royal Botanical Gardens, Kew, succeeding his father, William Jackson Hooker, and was awarded the highest honours of British science. He reminded famous for his Voyages to Antarctic (1839-1843), Himalayas and India (1847-1851), Palestine (1860), Morocco (1871), and Western United Statesof America (1877). He is the first European to have sketched Mount Everest and Himalayas (see above) as well as Mount Erebus and Mont Terror in Antarctic.
On 11 November 1847 Hooker left England for his three-year-long Himalayan expedition; he would be the first European to collect plants in the Himalaya. He arrived in Calcutta on 12 January 1848, leaving on 28th to begin his travels with a geological survey party under 'Mr Williams', who he left on 3 March to continue travelling by elephant to Mirzapur, up the Ganges by boat to Siliguri and overland by pony to Darjeeling, arriving on 16 April 1848.
Hooker and a sizeable party of local assistants departed for eastern Nepal on 27 October 1848. They travelled to Zongri, west over the spurs of Kangchenjunga, and north west along Nepal's passes into Tibet. In April 1849 he planned a longer expedition into Sikkim. Leaving on 3 May, he travelled north west up the Lachen Valley to the Kongra Lama Pass and then to the Lachoong Pass. Campbell and Hooker were imprisoned by the Dewan of Sikkim as they travelled towards the Cho La in Tibet. A British team was sent to negotiate with the king of Sikkim. However, they were released without any bloodshed and Hooker returned to Darjeeling, where he spent January and February 1850 writing his journals, replacing specimens lost during his detention and planning a journey for his last year in India.
In an article of the Alpine Journal, it was demonstrated by Stephen Goodwin how the sketch above is the very first known drawing in situ of Mount Everest. "Is this 1848 sketch by Joseph Dalton Hooker the first recorded view of Mount Everest by a European? Drawn in situ on the ‘Choonjerma pass’ – now generally referred to as the Mirgin la – in eastern Nepal, it has, for many years, lain unidentified in the archives at the Royal Botanic Gardens, Kew. Its ‘discovery’ adds one more facet to the remarkable accomplishments of Hooker during his three years of exploration and research in the eastern Himalaya."

___________________________________________

2019 - Wandering Vertexes...

by Francis Rousseau 

MOUNT EREBUS (4) BY EDWARD ADRIAN WILSON

   EDWARD ADRIAN WILSON (1872-1912) 

Mount Erebus (3, 794 m - 12, 448ft)

Antarctica

  In  Antarctica mountains with Mount Erebus, 1911, watercolour, 

 Royal Geographical Society Museum, London

The mountain 

Mount Erebus (3, 794 m - 12, 448ft), not to be confused with Mount Elbrus is the second-highest volcano in Antarctica (after Mount Sidley) and the southernmost active volcano on Earth. It is the sixth highest ultra mountain on an island, located on Ross Island, which is also home to three inactive volcanoes:  Mount Terror, Mount Bird, and Mount Terra Nova.

The volcano has been active since c. 1.3 million years ago and is the site of the Mount Erebus Volcano Observatory run by the New Mexico Institute of Mining and Technology.

Mount Erebus was discovered on January 27, 1841 (and observed to be in eruption) by polar explorer Sir James Clark Ross who named it and its companion, Mount Terror, after his ships, Erebus and Terror (which were later used by Sir John Franklin on his disastrous Arctic expedition). Erebus is a dark region in Hades in Greek mythology. Present with Ross on the Erebus was the young Joseph Hooker, future president of the Royal Society and close friend of Charles Darwin. Erebus was an Ancient Greek primordial deity of darkness, the son of Chaos.

Mount Erebus is classified as a polygenetic stratovolcano. The bottom half of the volcano is a shield and the top half is a stratocone. The composition of the current eruptive products of Erebus is anorthoclase-porphyritic tephritic phonolite and phonolite, which are the bulk of exposed lava flow on the volcano.  Erebus is the world's only presently erupting phonolite volcano.

Researchers spent more than three months during the 2007–08 field season installing an unusually dense array of seismometers around Mount Erebus to listen to waves of energy generated by small, controlled blasts from explosives they buried along its flanks and perimeter and to record scattered seismic signals generated by lava lake eruptions and local ice quakes. By studying the refracted and scattered seismic waves, the scientists produced an image of the uppermost (top few km) of the volcano to understand the geometry of its "plumbing" and how the magma rises to the lava lake. These results demonstrated a complex upper-volcano conduit system with appreciable upper-volcano magma storage to the northwest of the lava lake at depths hundreds of meters below the surface.

The artist

Edward Adrian Wilson,  nicknamed "Uncle Bill" was an English physician, polar explorer, natural historian, painter and ornithologist. Wilson took part in two British expeditions to Antarctica, the Discovery Expedition (1901-1904)  and the tragic Terra Nova Expedition (1907-1912), both under the leadership of Scott.

Dr. Edward A. Wilson  is widely regarded as one of the finest artists ever to have worked in the Antarctic. Sailing with Captain Scott aboard 'Discovery' (1901-1904), he became the last in a long tradition of 'exploration artists' from an age when pencil and water-colour were the main methods of producing accurate scientific records of new lands and animal species. He combined scientific, topographical and landscape techniques to produce accurate and beautiful images of the last unknown continent. Such was the strength of his work that it also helped to found the tradition of modern wildlife painting. In particular Wilson captured the essence of the flight and motion of Southern Ocean sea-birds on paper.

Returning with Captain Scott aboard 'Terra Nova' (1910-1913) as Chief of Scientific Staff, he continued to record the continent and its wildlife with extraordinary deftness. Chosen to accompany Captain Scott to the South Pole, his last drawings are from one of the most famous epic journeys in exploration history. Along with his scientific work, Wilson's pencil recorded the finding of Roald Amundsen's tent at the South Pole by Captain Scott. Wilson died, along with the other members of the British Pole Party, during the return journey, in March 1912. The drawings and paintings were created at considerable personal cost in the freezing conditions in which Wilson worked. He often suffered severely from the cold whilst sketching and also from snow-blindness, or sunburn of the eye. They provide a remarkable testament to one of the great figures of the heroic age of Antarctic exploration. The book has been produced as a companion volume to 'Edward Wilson's Nature Notebooks' by two of Wilson's great nephews, to mark the centenary of his death.

_______________________________

2019 - Wandering Vertexes..

Un blog de Francis Rousseau

OBSERVATION HILL BY EDWARD ADRIAN WILSON

EDWARD ADRIAN WILSON (1872-1912), 

Observation Hill (230m -754 ft) 

Antarctica  (Hut Point Peninsula)

 In Hut Point Midnight March 7, 1911- Terra nova expedition  Scott's Last Expedition", 

watercolor, 1913

The hill 

Observation Hill  (230m -754-ft) is a steep  hill adjacent to McMurdo Station in Antarctica and commonly called "Ob Hill." It is frequently climbed to get good viewing points across the continent. Regular clear skies give excellent visibility. 

Observation Hill is a lava dome and one of many volcanoes comprising the Hut Point Peninsula,  a long, narrow peninsula from 3 to 5 km (2 to 3 mi) wide and 24 km (15 mi) long, projecting south-west from the slopes of Mount Erebus on Ross Island, Antarctica. McMurdo Station (US) and Scott Base (NZ) are Antarctic research stations located on the Hut Point Peninsula.

After their deaths in early 1912, the last members of Robert Falcon Scott's party were found by a search party led by the surgeon Edward L. Atkinson. The relief party took their photographic film, scientific specimens, and other materials. They had to leave Scott and his men in their tent, and later parties could not locate the campsite, since that area had been covered in snow. A century of storms and snow have covered the cairn and tent, which are now encased in the Ross Ice Shelf as it inches towards the Ross Sea. In 2001 glaciologist Charles R. Bentley estimated that the tent with the bodies was under about 75 feet (23 m) of ice and about 30 miles (48 km) from the point where they died; he speculated that in about 275 years the bodies would reach the Ross Sea, and perhaps float away inside an iceberg.
The search party returned to their base camp in McMurdo Sound to await the relief ship. After it arrived, they worked to build a memorial – a nine-foot wooden cross (see above), inscribed with the names of the fatal party and the final line of the Alfred Tennyson poem "Ulysses", which reads "To strive, to seek, to find, and not to yield." On 22 January 1913, after a difficult two-day sledge journey, the cross was erected on the summit of Observation Hill, overlooking the camp and facing out towards the "Barrier" – the Ross Ice Shelf, on which Scott's party had died. In 1972, the cross was declared as one of the initial Historic Sites and Monuments in Antarctica by the Antarctic Treaty signatories, as HSM-20.

The artist
Edward Adrian Wilson,  nicknamed "Uncle Bill" was an English physician, polar explorer, natural historian, painter and ornithologist. Wilson took part in two British expeditions to Antarctica, the Discovery Expedition (1901-1904)  and the tragic Terra Nova Expedition (1907-1912), both under the leadership of Scott.
Dr. Edward A. Wilson  is widely regarded as one of the finest artists ever to have worked in the Antarctic. Sailing with Captain Scott aboard 'Discovery' (1901-1904), he became the last in a long tradition of 'exploration artists' from an age when pencil and water-colour were the main methods of producing accurate scientific records of new lands and animal species. He combined scientific, topographical and landscape techniques to produce accurate and beautiful images of the last unknown continent. Such was the strength of his work that it also helped to found the tradition of modern wildlife painting. In particular Wilson captured the essence of the flight and motion of Southern Ocean sea-birds on paper.
Returning with Captain Scott aboard 'Terra Nova' (1910-1913) as Chief of Scientific Staff, he continued to record the continent and its wildlife with extraordinary deftness. Chosen to accompany Captain Scott to the South Pole, his last drawings are from one of the most famous epic journeys in exploration history. Along with his scientific work, Wilson's pencil recorded the finding of Roald Amundsen's tent at the South Pole by Captain Scott. Wilson died, along with the other members of the British Pole Party, during the return journey, in March 1912. The drawings and paintings were created at considerable personal cost in the freezing conditions in which Wilson worked. He often suffered severely from the cold whilst sketching and also from snow-blindness, or sunburn of the eye. They provide a remarkable testament to one of the great figures of the heroic age of Antarctic exploration. The book has been produced as a companion volume to 'Edward Wilson's Nature Notebooks' by two of Wilson's great nephews, to mark the centenary of his death.

_______________________________
2019 - Wandering Vertexes.

Un blog de Francis Rousseau

MOUNT EREBUS (3) BY EDWARD ADRIAN WILSON

                                                 EDWARD ADRIAN WILSON (1872-1912) 

Mount Erebus (3, 794 m - 12, 448ft)

Antarctica

  In Mount Erebus from Hut Point, March 1911, Watercolour, 
 Royal Geographical Society Museum, London

The mountain 
Mount Erebus (3, 794 m - 12, 448ft), not to be confused with Mount Elbrus is the second-highest volcano in Antarctica (after Mount Sidley) and the southernmost active volcano on Earth. It is the sixth highest ultra mountain on an island, located on Ross Island, which is also home to three inactive volcanoes:  Mount Terror, Mount Bird, and Mount Terra Nova.
The volcano has been active since c. 1.3 million years ago and is the site of the Mount Erebus Volcano Observatory run by the New Mexico Institute of Mining and Technology.
Mount Erebus was discovered on January 27, 1841 (and observed to be in eruption) by polar explorer Sir James Clark Ross who named it and its companion, Mount Terror, after his ships, Erebus and Terror (which were later used by Sir John Franklin on his disastrous Arctic expedition). Erebus is a dark region in Hades in Greek mythology. Present with Ross on the Erebus was the young Joseph Hooker, future president of the Royal Society and close friend of Charles Darwin. Erebus was an Ancient Greek primordial deity of darkness, the son of Chaos.
Mount Erebus is classified as a polygenetic stratovolcano. The bottom half of the volcano is a shield and the top half is a stratocone. The composition of the current eruptive products of Erebus is anorthoclase-porphyritic tephritic phonolite and phonolite, which are the bulk of exposed lava flow on the volcano.  Erebus is the world's only presently erupting phonolite volcano.
Researchers spent more than three months during the 2007–08 field season installing an unusually dense array of seismometers around Mount Erebus to listen to waves of energy generated by small, controlled blasts from explosives they buried along its flanks and perimeter and to record scattered seismic signals generated by lava lake eruptions and local ice quakes. By studying the refracted and scattered seismic waves, the scientists produced an image of the uppermost (top few km) of the volcano to understand the geometry of its "plumbing" and how the magma rises to the lava lake. These results demonstrated a complex upper-volcano conduit system with appreciable upper-volcano magma storage to the northwest of the lava lake at depths hundreds of meters below the surface.

The artist
Edward Adrian Wilson,  nicknamed "Uncle Bill" was an English physician, polar explorer, natural historian, painter and ornithologist. Wilson took part in two British expeditions to Antarctica, the Discovery Expedition (1901-1904)  and the tragic Terra Nova Expedition (1907-1912), both under the leadership of Scott.
Dr. Edward A. Wilson  is widely regarded as one of the finest artists ever to have worked in the Antarctic. Sailing with Captain Scott aboard 'Discovery' (1901-1904), he became the last in a long tradition of 'exploration artists' from an age when pencil and water-colour were the main methods of producing accurate scientific records of new lands and animal species. He combined scientific, topographical and landscape techniques to produce accurate and beautiful images of the last unknown continent. Such was the strength of his work that it also helped to found the tradition of modern wildlife painting. In particular Wilson captured the essence of the flight and motion of Southern Ocean sea-birds on paper.
Returning with Captain Scott aboard 'Terra Nova' (1910-1913) as Chief of Scientific Staff, he continued to record the continent and its wildlife with extraordinary deftness. Chosen to accompany Captain Scott to the South Pole, his last drawings are from one of the most famous epic journeys in exploration history. Along with his scientific work, Wilson's pencil recorded the finding of Roald Amundsen's tent at the South Pole by Captain Scott. Wilson died, along with the other members of the British Pole Party, during the return journey, in March 1912. The drawings and paintings were created at considerable personal cost in the freezing conditions in which Wilson worked. He often suffered severely from the cold whilst sketching and also from snow-blindness, or sunburn of the eye. They provide a remarkable testament to one of the great figures of the heroic age of Antarctic exploration. The book has been produced as a companion volume to 'Edward Wilson's Nature Notebooks' by two of Wilson's great nephews, to mark the centenary of his death.

_______________________________
2019 - Wandering Vertexes..

Un blog de Francis Rousseau

STOK KANGRI / KANGLACHAN PEAK BY SIR JOSEPH DALTON HOOKER

SIR JOSEPH DALTON HOOKER (1817-1911), 

Stok Kangri / Kanglachan Peak (6,154 m -20,190 ft)

India 

In Moraines - Kanglachan, watercoulour on paper, 1850 

The mountain 
Stok Kangri  also known as Kanglachan Peak (6,154 m -20,190 ft)) is the highest mountain in the Stok Range of the Himalayas in the Ladakh region of north-west India. The peak is located in Hemis National Park, 12 km southwest of the trailhead in the village of Stok and around 15 km southwest of the city of Leh, the capital of Ladakh.
Despite its high altitude, Stok Kangri is a popular trekking peak and is often climbed as an initial non-technical foray into high altitude mountaineering. However, the difficulty of Stok Kangri is often underestimated and the need to acclimatise before and during the ascent makes Stok Kangri an enduring challenge.
In late July and August, all but the top of the peak may be snow-free. The elevation data was verified by GPS readings from 11 satellites at the Summit during a late July 2007 joint Nepalese-US expedition which encountered snow cover for 85% of the final four-hour, four km, 900 metre climb. Another GPS reading provided a 6136-meter elevation. The shortest route to the peak is along the Stok valley, following the Stok Chu to Stok village. This valley's grazing landscape, especially near the village, was devastated by the 2010 Ladakh floods, the most severe in decades.

The artist 

Sir Joseph Dalton Hooker OM GCSI CB PRS was one of the greatest British botanists and explorers of the 19th century. He was a founder of geographical botany and Charles Darwin's closest friend. For twenty years he served as director of the Royal Botanical Gardens, Kew, succeeding his father, William Jackson Hooker, and was awarded the highest honours of British science. He reminded famous for his Voyages to Antarctic (1839-1843), Himalayas and India (1847-1851), Palestine (1860), Morocco (1871), and Western United Statesof America (1877).  He is the first European to have sketched Mount Everest and Himalayas (see above) as well as Mount Erebus and Mont Terror in Antarctic.

Voyage to the Himalayas and India 1847–1851

On 11 November 1847 Hooker left England for his three-year-long Himalayan expedition; he would be the first European to collect plants in the Himalaya.  He arrived in Calcutta on 12 January 1848, leaving on 28th to begin his travels with a geological survey party under 'Mr Williams', who he left on 3 March to continue travelling by elephant to Mirzapur, up the Ganges by boat to Siliguri and overland by pony to Darjeeling, arriving on 16 April 1848.

Hooker and a sizeable party of local assistants departed for eastern Nepal on 27 October 1848. They travelled to Zongri, west over the spurs of Kangchenjunga, and north west along Nepal's passes into Tibet. In April 1849 he planned a longer expedition into Sikkim. Leaving on 3 May, he travelled north west up the Lachen Valley to the Kongra Lama Pass and then to the Lachoong Pass. Campbell and Hooker were imprisoned by the Dewan of Sikkim as they travelled towards the Cho La in Tibet. A British team was sent to negotiate with the king of Sikkim. However, they were released without any bloodshed and Hooker returned to Darjeeling, where he spent January and February 1850 writing his journals, replacing specimens lost during his detention and planning a journey for his last year in India.

In an article of the Alpine Journal, it was demonstrated by Stephen Goodwin how the sketch above is the very first known drawing in situ of Mount Everest.  "Is this 1848 sketch by Joseph Dalton Hooker the first recorded view of Mount Everest by a European? Drawn in situ on the ‘Choonjerma pass’ – now generally referred to as the Mirgin la – in eastern Nepal, it has, for many years, lain unidentified in the archives at the Royal Botanic Gardens, Kew. Its ‘discovery’ adds one more facet to the remarkable accomplishments of Hooker during his three years of exploration and research in the eastern Himalaya."

_______________________________

2019 - Wandering Vertexes...
by Francis Rousseau 

MOUNT EREBUS (2) BY EDWARD ADRIAN WILSON

                                               EDWARD ADRIAN WILSON (1872-1912) 

Mount Erebus (3, 794 m - 12, 448ft)

Antarctica

  In Sunset on Mount Erebus 1911, Watercolour,  Museum  Royal Geographical Society,  London

The mountain 
Mount Erebus (3, 794 m - 12, 448ft), not to be confused with Mount Elbrus is the second-highest volcano in Antarctica (after Mount Sidley) and the southernmost active volcano on Earth. It is the sixth highest ultra mountain on an island, located on Ross Island, which is also home to three inactive volcanoes:  Mount Terror, Mount Bird, and Mount Terra Nova.
The volcano has been active since c. 1.3 million years ago and is the site of the Mount Erebus Volcano Observatory run by the New Mexico Institute of Mining and Technology.
Mount Erebus was discovered on January 27, 1841 (and observed to be in eruption) by polar explorer Sir James Clark Ross who named it and its companion, Mount Terror, after his ships, Erebus and Terror (which were later used by Sir John Franklin on his disastrous Arctic expedition). Erebus is a dark region in Hades in Greek mythology. Present with Ross on the Erebus was the young Joseph Hooker, future president of the Royal Society and close friend of Charles Darwin. Erebus was an Ancient Greek primordial deity of darkness, the son of Chaos.
Mount Erebus is classified as a polygenetic stratovolcano. The bottom half of the volcano is a shield and the top half is a stratocone. The composition of the current eruptive products of Erebus is anorthoclase-porphyritic tephritic phonolite and phonolite, which are the bulk of exposed lava flow on the volcano.  Erebus is the world's only presently erupting phonolite volcano.
Researchers spent more than three months during the 2007–08 field season installing an unusually dense array of seismometers around Mount Erebus to listen to waves of energy generated by small, controlled blasts from explosives they buried along its flanks and perimeter and to record scattered seismic signals generated by lava lake eruptions and local ice quakes. By studying the refracted and scattered seismic waves, the scientists produced an image of the uppermost (top few km) of the volcano to understand the geometry of its "plumbing" and how the magma rises to the lava lake. These results demonstrated a complex upper-volcano conduit system with appreciable upper-volcano magma storage to the northwest of the lava lake at depths hundreds of meters below the surface.

The artist
Edward Adrian Wilson,  nicknamed "Uncle Bill" was an English physician, polar explorer, natural historian, painter and ornithologist. Wilson took part in two British expeditions to Antarctica, the Discovery Expedition (1901-1904)  and the tragic Terra Nova Expedition (1907-1912), both under the leadership of Scott.
Dr. Edward A. Wilson  is widely regarded as one of the finest artists ever to have worked in the Antarctic. Sailing with Captain Scott aboard 'Discovery' (1901-1904), he became the last in a long tradition of 'exploration artists' from an age when pencil and water-colour were the main methods of producing accurate scientific records of new lands and animal species. He combined scientific, topographical and landscape techniques to produce accurate and beautiful images of the last unknown continent. Such was the strength of his work that it also helped to found the tradition of modern wildlife painting. In particular Wilson captured the essence of the flight and motion of Southern Ocean sea-birds on paper.
Returning with Captain Scott aboard 'Terra Nova' (1910-1913) as Chief of Scientific Staff, he continued to record the continent and its wildlife with extraordinary deftness. Chosen to accompany Captain Scott to the South Pole, his last drawings are from one of the most famous epic journeys in exploration history. Along with his scientific work, Wilson's pencil recorded the finding of Roald Amundsen's tent at the South Pole by Captain Scott. Wilson died, along with the other members of the British Pole Party, during the return journey, in March 1912. The drawings and paintings were created at considerable personal cost in the freezing conditions in which Wilson worked. He often suffered severely from the cold whilst sketching and also from snow-blindness, or sunburn of the eye. They provide a remarkable testament to one of the great figures of the heroic age of Antarctic exploration. The book has been produced as a companion volume to 'Edward Wilson's Nature Notebooks' by two of Wilson's great nephews, to mark the centenary of his death.

_______________________________
2018 - Wandering Vertexes..
Un blog de Francis Rousseau

MOUNT EREBUS BY EDWARD ADRIAN WILSON (2)

EDWARD ADRIAN WILSON (1872-1912) 

Mount Erebus (3, 794 m - 12, 448ft)

Antarctica

  In Mount Erebus from Castle rock ,1911, watercolour, Royal Geographical Society,  London

The mountain 
Mount Erebus (3, 794 m - 12, 448ft), not to be confused with Mount Elbrus is the second-highest volcano in Antarctica (after Mount Sidley) and the southernmost active volcano on Earth. It is the sixth highest ultra mountain on an island, located on Ross Island, which is also home to three inactive volcanoes:  Mount Terror, Mount Bird, and Mount Terra Nova.
The volcano has been active since c. 1.3 million years ago and is the site of the Mount Erebus Volcano Observatory run by the New Mexico Institute of Mining and Technology.
Mount Erebus was discovered on January 27, 1841 (and observed to be in eruption) by polar explorer Sir James Clark Ross who named it and its companion, Mount Terror, after his ships, Erebus and Terror (which were later used by Sir John Franklin on his disastrous Arctic expedition). Erebus is a dark region in Hades in Greek mythology. Present with Ross on the Erebus was the young Joseph Hooker, future president of the Royal Society and close friend of Charles Darwin. Erebus was an Ancient Greek primordial deity of darkness, the son of Chaos.
Mount Erebus is classified as a polygenetic stratovolcano. The bottom half of the volcano is a shield and the top half is a stratocone. The composition of the current eruptive products of Erebus is anorthoclase-porphyritic tephritic phonolite and phonolite, which are the bulk of exposed lava flow on the volcano.  Erebus is the world's only presently erupting phonolite volcano.
Researchers spent more than three months during the 2007–08 field season installing an unusually dense array of seismometers around Mount Erebus to listen to waves of energy generated by small, controlled blasts from explosives they buried along its flanks and perimeter and to record scattered seismic signals generated by lava lake eruptions and local ice quakes. By studying the refracted and scattered seismic waves, the scientists produced an image of the uppermost (top few km) of the volcano to understand the geometry of its "plumbing" and how the magma rises to the lava lake. These results demonstrated a complex upper-volcano conduit system with appreciable upper-volcano magma storage to the northwest of the lava lake at depths hundreds of meters below the surface.

The artist
Edward Adrian Wilson,  nicknamed "Uncle Bill" was an English physician, polar explorer, natural historian, painter and ornithologist. Wilson took part in two British expeditions to Antarctica, the Discovery Expedition (1901-1904)  and the tragic Terra Nova Expedition (1907-1912), both under the leadership of Scott.
Dr. Edward A. Wilson  is widely regarded as one of the finest artists ever to have worked in the Antarctic. Sailing with Captain Scott aboard 'Discovery' (1901-1904), he became the last in a long tradition of 'exploration artists' from an age when pencil and water-colour were the main methods of producing accurate scientific records of new lands and animal species. He combined scientific, topographical and landscape techniques to produce accurate and beautiful images of the last unknown continent. Such was the strength of his work that it also helped to found the tradition of modern wildlife painting. In particular Wilson captured the essence of the flight and motion of Southern Ocean sea-birds on paper.
Returning with Captain Scott aboard 'Terra Nova' (1910-1913) as Chief of Scientific Staff, he continued to record the continent and its wildlife with extraordinary deftness. Chosen to accompany Captain Scott to the South Pole, his last drawings are from one of the most famous epic journeys in exploration history. Along with his scientific work, Wilson's pencil recorded the finding of Roald Amundsen's tent at the South Pole by Captain Scott. Wilson died, along with the other members of the British Pole Party, during the return journey, in March 1912. The drawings and paintings were created at considerable personal cost in the freezing conditions in which Wilson worked. He often suffered severely from the cold whilst sketching and also from snow-blindness, or sunburn of the eye. They provide a remarkable testament to one of the great figures of the heroic age of Antarctic exploration. The book has been produced as a companion volume to 'Edward Wilson's Nature Notebooks' by two of Wilson's great nephews, to mark the centenary of his death.

_______________________________
2018 - Wandering Vertexes..

Un blog de Francis Rousseau

MOUNT EREBUS (2) BY EDWARD ADRIAN WILSON

EDWARD ADRIAN WILSON (1872-1912) 

Mount Erebus (3, 794 m - 12, 448ft)

Antarctica

In Mount Erebus in the dark, 1911 watercolour,  Royal Geographical Society, London

The mountain 
Mount Erebus (3, 794 m - 12, 448ft), not to be confused with Mount Elbrus is the second-highest volcano in Antarctica (after Mount Sidley) and the southernmost active volcano on Earth. It is the sixth highest ultra mountain on an island, located on Ross Island, which is also home to three inactive volcanoes:  Mount Terror, Mount Bird, and Mount Terra Nova.
The volcano has been active since c. 1.3 million years ago and is the site of the Mount Erebus Volcano Observatory run by the New Mexico Institute of Mining and Technology.
Mount Erebus was discovered on January 27, 1841 (and observed to be in eruption) by polar explorer Sir James Clark Ross who named it and its companion, Mount Terror, after his ships, Erebus and Terror (which were later used by Sir John Franklin on his disastrous Arctic expedition). Erebus is a dark region in Hades in Greek mythology. Present with Ross on the Erebus was the young Joseph Hooker, future president of the Royal Society and close friend of Charles Darwin. Erebus was an Ancient Greek primordial deity of darkness, the son of Chaos.
Mount Erebus is classified as a polygenetic stratovolcano. The bottom half of the volcano is a shield and the top half is a stratocone. The composition of the current eruptive products of Erebus is anorthoclase-porphyritic tephritic phonolite and phonolite, which are the bulk of exposed lava flow on the volcano.  Erebus is the world's only presently erupting phonolite volcano.

The artist
Edward Adrian Wilson,  nicknamed "Uncle Bill" was an English physician, polar explorer, natural historian, painter and ornithologist. Wilson took part in two British expeditions to Antarctica, the Discovery Expedition (1901-1904)  and the tragic Terra Nova Expedition (1907-1912), both under the leadership of Scott.
Dr. Edward A. Wilson  is widely regarded as one of the finest artists ever to have worked in the Antarctic. Sailing with Captain Scott aboard 'Discovery' (1901-1904), he became the last in a long tradition of 'exploration artists' from an age when pencil and watercolour were the main methods of producing accurate scientific records of new lands and animal species. He combined scientific, topographical and landscape techniques to produce accurate and beautiful images of the last unknown continent. Such was the strength of his work that it also helped to found the tradition of modern wildlife painting. In particular Wilson captured the essence of the flight and motion of Southern Ocean sea-birds on paper.
Returning with Captain Scott aboard 'Terra Nova' (1910-1913) as Chief of Scientific Staff, he continued to record the continent and its wildlife with extraordinary deftness. Chosen to accompany Captain Scott to the South Pole, his last drawings are from one of the most famous epic journeys in exploration history. Along with his scientific work, Wilson's pencil recorded the finding of Roald Amundsen's tent at the South Pole by Captain Scott. Wilson died, along with the other members of the British Pole Party, during the return journey, in March 1912. The drawings and paintings were created at considerable personal cost in the freezing conditions in which Wilson worked. He often suffered severely from the cold whilst sketching and also from snow-blindness, or sunburn of the eye. They provide a remarkable testament to one of the great figures of the heroic age of Antarctic exploration. The book has been produced as a companion volume to 'Edward Wilson's Nature Notebooks' by two of Wilson's great nephews, to mark the centenary of his death.
_______________________________
2018 - Wandering Vertexes..
Un blog de Francis Rousseau

MOUNT EREBUS BY EDWARD ADRIAN WILSON

EDWARD ADRIAN WILSON (1872-1912) 

Mount Erebus (3, 794 m - 12, 448ft)

Antarctica

  In Mount Erebus 1911, watercolour,  Museum- Royal Geographical Society,  London

The mountain 
Mount Erebus (3, 794 m - 12, 448ft), not to be confused with Mount Elbrus is the second-highest volcano in Antarctica (after Mount Sidley) and the southernmost active volcano on Earth. It is the sixth highest ultra mountain on an island, located on Ross Island, which is also home to three inactive volcanoes:  Mount Terror, Mount Bird, and Mount Terra Nova.
The volcano has been active since c. 1.3 million years ago and is the site of the Mount Erebus Volcano Observatory run by the New Mexico Institute of Mining and Technology.
Mount Erebus was discovered on January 27, 1841 (and observed to be in eruption) by polar explorer Sir James Clark Ross who named it and its companion, Mount Terror, after his ships, Erebus and Terror (which were later used by Sir John Franklin on his disastrous Arctic expedition). Erebus is a dark region in Hades in Greek mythology. Present with Ross on the Erebus was the young Joseph Hooker, future president of the Royal Society and close friend of Charles Darwin. Erebus was an Ancient Greek primordial deity of darkness, the son of Chaos.
Mount Erebus is classified as a polygenetic stratovolcano. The bottom half of the volcano is a shield and the top half is a stratocone. The composition of the current eruptive products of Erebus is anorthoclase-porphyritic tephritic phonolite and phonolite, which are the bulk of exposed lava flow on the volcano.  Erebus is the world's only presently erupting phonolite volcano.
Researchers spent more than three months during the 2007–08 field season installing an unusually dense array of seismometers around Mount Erebus to listen to waves of energy generated by small, controlled blasts from explosives they buried along its flanks and perimeter and to record scattered seismic signals generated by lava lake eruptions and local ice quakes. By studying the refracted and scattered seismic waves, the scientists produced an image of the uppermost (top few km) of the volcano to understand the geometry of its "plumbing" and how the magma rises to the lava lake. These results demonstrated a complex upper-volcano conduit system with appreciable upper-volcano magma storage to the northwest of the lava lake at depths hundreds of meters below the surface.

The artist
Edward Adrian Wilson,  nicknamed "Uncle Bill" was an English physician, polar explorer, natural historian, painter and ornithologist. Wilson took part in two British expeditions to Antarctica, the Discovery Expedition (1901-1904)  and the tragic Terra Nova Expedition (1907-1912), both under the leadership of Scott.
Dr. Edward A. Wilson  is widely regarded as one of the finest artists ever to have worked in the Antarctic. Sailing with Captain Scott aboard 'Discovery' (1901-1904), he became the last in a long tradition of 'exploration artists' from an age when pencil and water-colour were the main methods of producing accurate scientific records of new lands and animal species. He combined scientific, topographical and landscape techniques to produce accurate and beautiful images of the last unknown continent. Such was the strength of his work that it also helped to found the tradition of modern wildlife painting. In particular Wilson captured the essence of the flight and motion of Southern Ocean sea-birds on paper.
Returning with Captain Scott aboard 'Terra Nova' (1910-1913) as Chief of Scientific Staff, he continued to record the continent and its wildlife with extraordinary deftness. Chosen to accompany Captain Scott to the South Pole, his last drawings are from one of the most famous epic journeys in exploration history. Along with his scientific work, Wilson's pencil recorded the finding of Roald Amundsen's tent at the South Pole by Captain Scott. Wilson died, along with the other members of the British Pole Party, during the return journey, in March 1912. The drawings and paintings were created at considerable personal cost in the freezing conditions in which Wilson worked. He often suffered severely from the cold whilst sketching and also from snow-blindness, or sunburn of the eye. They provide a remarkable testament to one of the great figures of the heroic age of Antarctic exploration. The book has been produced as a companion volume to 'Edward Wilson's Nature Notebooks' by two of Wilson's great nephews, to mark the centenary of his death.

_______________________________
2018 - Wandering Vertexes..
Un blog de Francis Rousseau