Metamorphic and Structural Evolution of the Southern Shackleton Range during the Ross Orogeny
Metamorphic and Structural Evolution of the Southern Shackleton Range during the Ross Orogeny
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罗斯造山运动期间南沙克尔顿山脉的变质和构造演化
DOI：
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发表时间：
1994
期刊：
影响因子：
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通讯作者：
S. Krumm
中科院分区：
文献类型：
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作者：
W. Buggisch;G. Kleinschmidt;H. Kreuzer;S. Krumm
沙克尔顿山脉可划分为三个主要单元：(1)东南极克拉通及其沉积盖层(里德群和瓦茨针建造)，(2)异地韦根斯纳普山(韦根纳山组、斯蒂芬森堡垒组和惠斯高地组)，(3)北部带(基准点：先锋群和斯特拉顿群，沉积盖层：哈斯卡德高地组(异地“)和布莱克洛克冰川群)。北部单元向南部单元逆冲。逆冲作用与罗斯造山带有关。
The Shackleton Range can be divided into thrce major units: (I) The East Antarctic Craton and its sedimentary cover (Read Group and Watts Needle Formation), (2) thc allochthonous Mount Wegencr Nappe (Mount Wegener Formation, Stephenson Bastion Formation, and Wyeth Heights Formation), and (3) the northern belt (basemcnt: Pioneer and Stratton Groups, sedimentary cover: Haskard Highlands Formation (allochthonous"), and Blaiklock Glacicr Group). The northern units are thrust over the southern ones. The thrusting is related to the Ross Orogeny.