Group of volcanic rocks in the Ross Sea and Transantarctic Mountains in Antarctica
McMurdo Volcanic Group
Stratigraphic range: Cenozoic
Type
Group
Unit of
Western Ross Supergroup
Sub-units
Erebus Volcanic Province, Hallett Volcanic Province, Melbourne Volcanic Province
Lithology
Primary
Volcanic rocks
Location
Region
Antarctica
The McMurdo Volcanic Group is a large group of Cenozoic volcanic rocks in the western Ross Sea and central Transantarctic Mountains areas of Antarctica.[1] It is one of the largest provinces of alkaline volcanism in the world, having formed as a result of continental rifting along the West Antarctic Rift System.[1][2] The McMurdo Volcanic Group is part of the Western Ross Supergroup, a stratigraphic unit that also includes the Meander Intrusive Group.[3]
^ abRiffenburgh, Beau (2007). Encyclopedia of the Antarctic. Vol. 1. Taylor & Francis. p. 639. ISBN 978-0-415-97024-2.
^Bargagli, R.; Broady, P.A.; Walton, D.W.H. (12 May 2004). "Preliminary investigation of the thermal biosystem of Mount Rittmann fumaroles (northern Victoria Land, Antarctica)". Antarctic Science. 8 (2): 121. doi:10.1017/S0954102096000181 – via Academia.edu.
^"McMurdo Volcanic Group". Government of Australia. Retrieved 2020-03-20.
and 26 Related for: McMurdo Volcanic Group information
The McMurdoVolcanicGroup is a large group of Cenozoic volcanic rocks in the western Ross Sea and central Transantarctic Mountains areas of Antarctica...
which is itself intruded by Ferrar Dolerite sheets and sills. The McMurdoVolcanicGroup intrudes, or is interbedded with, the Taylor and Wright Valleys'...
The volcano is fumarolically active. The volcano is part of the McMurdoVolcanicGroup, and together with The Pleiades, Mount Overlord, Mount Rittmann...
benmoreite has been demonstrated for a volcanic suite in the McMurdoVolcanicGroup of late Cenozoic age in McMurdo Sound area of Antarctica. Nepheline benmoreite...
The Dunedin volcanicgroup is a volcanicgroup that covers over 7,800 km2 (3,000 sq mi) of Otago in the South Island of New Zealand. It is a recent reclassification...
Hill on the lower ice-free west slopes of Mount Bird, flowing to McMurdo Sound across McDonald Beach. Explored by the NZGSAE, 1958-59, and named by the...
and Daniell peninsulas. It forms part of the Hallett Volcanic Province of the McMurdoVolcanicGroup. Basaltic lava of the Hallett Peninsula has been dated...
feature. The Random Hills are part of the Melbourne Volcanic Province of the McMurdoVolcanicGroup. K–Ar or Rb–Sr dating has given ages of 12.63 ± 0.17...
Discovery)) is a conspicuous, isolated volcanic cone, 2,680 metres (8,790 ft) high, lying at the head of McMurdo Sound and east of Koettlitz Glacier, overlooking...
Scientific study of the volcano is also facilitated by its proximity to McMurdo Station (U.S.) and Scott Base (New Zealand), both sited on the same island...
Association. Mount Vernon Harcourt is part of the Hallett Volcanic Province of the McMurdoVolcanicGroup. Two dates have been obtained from the volcano's rock...
121. Antarctica New Zealand. MCMURDO DRY VALLEYS REGION, TRANSANTARCTIC MOUNTAINS, National Science Foundation McMurdo Station Weather (USA Today). NASA's...
with Squadron VX-6 at McMurdo Station, 1966. The mountain is part of the Melbourne Volcanic Province of the McMurdoVolcanicGroup. K–Ar or Rb–Sr dating...
overlapping shield volcanoes that form part of the Hallett Volcanic Province of the McMurdoVolcanicGroup. Mount Brewster forms the central portion of the Daniell...
spreading, which may be ongoing today. Volcanic activity occurs at the rift and includes the McMurdoVolcanicGroup, a 2,000 kilometres (1,200 mi) long chain...
Geographic Names. Armstrong, R.L. (1978), "K-Ar dating: Late Cenozoic McMurdoVolcanicGroup and Dry Valley glacial history, Victoria Land, Antarctica", New...
Mount Overlord does have a 1.2-mile (1.9-kilometer) diameter caldera. Volcanic rocks from the western slope have been dated to about seven million years...
169°2′E / 77.500°S 169.033°E / -77.500; 169.033) are a prominent group of volcanic cones, hills, ridges, and peaks that occupy the eastern part of Ross...
ISSN 0029-7712. Retrieved 2017-09-20. "K/Ar and Rb/Sr dating of McMurdoVolcanicGroup (north of Campbell Glacier)" (PDF). Geological Society of America...
The Adare Peninsula shields form part of the Hallett Volcanic Province of the McMurdoVolcanicGroup. Named features on the west coast, which faces Robertson...
Victory Mountains. The plateau is part of the Melbourne Volcanic Province of the McMurdoVolcanicGroup. The Malta Plateau is to the south of the Trafalgar...
overlapping shield volcanoes that form part of the Hallett Volcanic Province of the McMurdoVolcanicGroup. A 5 km (3.1 mi) wide and 700 m (2,300 ft) deep caldera...
mainly occur in groups or chains, but there also are isolated edifices. Mount Takahe is located in the eastern Marie Byrd Land volcanic province and with...
Rittmann was reportedly part of ASPA 175. The volcano is part of the McMurdoVolcanicGroup, one of the largest provinces of alkaline volcanism in the world...
the austral summer. McMurdo Station (77°51' S, 166°40' E), the largest U.S. station in Antarctica, is situated on barren volcanic hills at the southern...
Global Information