GEOLGY OF FILDES PENINSULA,KING GEORGE ISLAND,WEST ANTARCTICA——A Study on the Stratigraphy and Volcanism

极地研究 ›› 1990, Vol. 1 ›› Issue (1-English): 8-19.

GEOLGY OF FILDES PENINSULA,KING GEORGE ISLAND,WEST ANTARCTICA——A Study on the Stratigraphy and Volcanism

Laboratary of Lithosphere Tectonic Evolution Insitute of Geology, Academia Sinica, P.O. Box 634, Beijing 100029

出版日期:1940-03-30 发布日期:1940-03-30
通讯作者: Zheng Xiangshen

GEOLOGY OF FILDES PENINSULA, KING GEORGE ISLAND, WEST ANTARCTICA——A Study on the Stratigraphy and Volcanism

Zheng Xiangshen, Liu Xiaohan

Laboratary of Lithosphere Tectonic Evolution Insitute of Geology, Academia Sinica, P.O. Box 634, Beijing 100029

Online:1940-03-30 Published:1940-03-30
Contact: Zheng Xiangshen

摘要/Abstract

摘要：

On the basis of the geological mapping, isotopic choronoogcal and petrological evidences, the aumors suggested that the early Tertiary volcanic strata in the Fildes Peninsula could be divided into two formations and four members. The erupted centers in the peninsula were gradualy migrating from the western coast to the eastern and the subvolcanic intrusives were regularly distributed along a series of NWW-SEE trending faults. All of these were basically formed in two stages of volcanic activities from Paleocene to Eocene.

关键词: Volacanic stratigraphy, Volcanism, Fildes Peninsula, West Antarctica

Abstract:

On the basis of the geological mapping, isotopic choronoogcal and petrological evidences, the authors suggested that the early Tertiary volcanic strata in the Fildes Peninsula could be divided into two formations and four members. The erupted centers in the peninsula were gradualy migrating from the western coast to the eastern and the subvolcanic intrusives were regularly distributed along a series of NWW-SEE trending faults. All of these were basically formed in two stages of volcanic activities from Paleocene to Eocene.

Key words: Volacanic stratigraphy, Volcanism, Fildes Peninsula, West Antarctica

Zheng Xiangshen, Liu Xiaohan. GEOLGY OF FILDES PENINSULA,KING GEORGE ISLAND,WEST ANTARCTICA——A Study on the Stratigraphy and Volcanism[J]. 极地研究, 1990, 1(1-English): 8-19.

Zheng Xiangshen, Liu Xiaohan. GEOLOGY OF FILDES PENINSULA, KING GEORGE ISLAND, WEST ANTARCTICA——A Study on the Stratigraphy and Volcanism[J]. ADVANCES IN POLAR SCIENCE, 1990, 1(1-English): 8-19.

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