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Nicol Crags
Nicol Crags () is a rock crags rising to about 1,300 m to the south of Arkell Cirque in the Read Mountains, Shackleton Range. Photographed from the air by the U.S. Navy, 1967, and surveyed by British Antarctic Survey (BAS), 1968–71. In association with the names of geologists grouped in this area, named by the United Kingdom Antarctic Place-Names Committee The UK Antarctic Place-Names Committee (or UK-APC) is a United Kingdom government committee, part of the Foreign and Commonwealth Office, responsible for recommending names of geographical locations within the British Antarctic Territory (BAT) and ... (UK-APC) in 1971 after William Nicol (1770–1851), Scottish natural philosopher who devised the Nicol prism and the preparation of thin rock sections, thus contributing to the techniques of microscopy. Cliffs of Coats Land {{CoatsLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arkell Cirque
Arkell Cirque () is a large cirque on the south face of the central Read Mountains, Shackleton Range. It was photographed from the air by the U.S. Navy in 1967 and surveyed from the ground by the British Antarctic Survey, 1968–71. It was named by the United Kingdom Antarctic Place-Names Committee after William Joscelyn Arkell, English geologist, a specialist in Jurassic stratigraphy and paleontology Paleontology (), also spelled palaeontology or palæontology, is the scientific study of life that existed prior to, and sometimes including, the start of the Holocene epoch (roughly 11,700 years before present). It includes the study of fossi .... References * Cirques of Coats Land {{CoatsLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Read Mountains
Read Mountains is a group of rocky summits, the highest Holmes Summit 1,875 m, lying east of Glen Glacier in the south-central part of the Shackleton Range. First mapped in 1957 by the Commonwealth Trans-Antarctic Expedition and named for Professor Herbert H. Read, Chairman of the Scientific Committee and member of the Committee of Management of the Commonwealth Trans-Antarctic Expedition, 1955–58. Features Geographical features include: Du Toit Nunataks Other features * Arkell Cirque * Beche Blade * Bowen Cirque * Eskola Cirque * Flett Crags * Glen Glacier * Goldschmidt Cirque * Holmes Summit * Kuno Cirque * Lapworth Cirque * Mantell Screes * Mount Wegener Mount Wegener () is a mountain rising to 1,385 m in central Read Mountains, Shackleton Range. The feature was photographed from the air by the U.S. Navy in 1967 and was surveyed by the British Antarctic Survey (BAS) from 1968 to 1971. It was name ... * Murchison Cirque * Nicol Crags * Niggli Nunataks ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shackleton Range
The Shackleton Range is a mountain range in Antarctica. Rising at Holmes Summit to , it extends in an east–west direction for about between the Slessor and Recovery glaciers. The range was named after Sir Ernest Shackleton, leader of the British Imperial Trans-Antarctic Expedition (or "Shackleton's Expedition") of 1914–16. Surveys The Commonwealth Trans-Antarctic Expedition (CTAE), which in 1956 saw the range from the air, conducted a ground-level survey of its western part in 1957. The United States Navy photographed the range from the air in 1967. In 1968–69 and 1969–70, the British Antarctic Survey (based at Halley Station) conducted further ground surveys with support from US Navy C-130 Hercules aircraft. Geology The Haskard Group and Turnpike Bluff Group rest unconformably on the Archean-Middle Proterozoic Shackleton Range Metamorphic Complex. The Ordovician-Early Devonian Blaiklock Glacier Group (475 Ma) also unconformably overlies the Shackleton Range Metam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Antarctic Survey
The British Antarctic Survey (BAS) is the United Kingdom's national polar research institute. It has a dual purpose, to conduct polar science, enabling better understanding of global issues, and to provide an active presence in the Antarctic on behalf of the UK. It is part of the Natural Environment Research Council (NERC). With over 400 staff, BAS takes an active role in Antarctic affairs, operating five research stations, one ship and five aircraft in both polar regions, as well as addressing key global and regional issues. This involves joint research projects with over 40 UK universities and more than 120 national and international collaborations. Having taken shape from activities during World War II, it was known as the Falkland Islands Dependencies Survey until 1962. History Operation Tabarin was a small British expedition in 1943 to establish permanently occupied bases in the Antarctic. It was a joint undertaking by the Admiralty and the Colonial Office. At the end of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Kingdom Antarctic Place-Names Committee
The UK Antarctic Place-Names Committee (or UK-APC) is a United Kingdom government committee, part of the Foreign and Commonwealth Office, responsible for recommending names of geographical locations within the British Antarctic Territory (BAT) and the South Georgia and the South Sandwich Islands (SGSSI). Such names are formally approved by the Commissioners of the BAT and SGSSI respectively, and published in the BAT Gazetteer and the SGSSI Gazetteer maintained by the Committee. The BAT names are also published in the international Composite Gazetteer of Antarctica maintained by SCAR. The Committee may also consider proposals for new place names for geographical features in areas of Antarctica outside BAT and SGSSI, which are referred to other Antarctic place-naming authorities, or decided by the Committee itself if situated in the unclaimed sector of Antarctica. Names attributed by the committee * Anvil Crag, named for descriptive features * Anckorn Nunataks, named after J. F. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Nicol (geologist)
William Nicol FRSE FCS (1768?2 September 1851) was a Scottish geologist and physicist who invented the Nicol prism, the first device for obtaining Polarization (waves), plane-polarized light, in 1828. Early life Nicol was born in Humbie (East Lothian), the son of Walter Nicol and Marion Fowler. According to the parish register, he was baptised on 18 April 1770. Some sources give his date of birth as 1768; other ones (including his gravestone) give 1766. (Note that the gravestone date may be incorrect, as the engraving was done at least 50 years after his death.) Lecturer He started out as aide to his uncle, Henry Moyes, an itinerant lecturer in Natural Philosophy whose blindness necessitated assistance for his chemistry and optics demonstrations.''Joseph Priestley to Joseph Banks'', 6 Feb 1783, NHM, Dawson Turner MS 3, fol. 17p122 Albert Edward Musson, Eric Robinson ''Science and technology in the Industrial Revolution,'' Manchester University Press, 1969, Nicol, having himse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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