| 秦昆接合部拉丁期—卡尼期地层的初步研究 |
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| 引用本文： | 周光第,祁生胜,彭伟.秦昆接合部拉丁期—卡尼期地层的初步研究[J].青海国土经略,1998(2). |
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| 作者姓名： | 周光第 祁生胜 彭伟 |
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| 作者单位： | 青海地质矿产勘查研究院
(周光第，祁生胜)，青海地质矿产勘查研究院(彭伟) |
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| 摘 要： | 秦昆接合部鄂拉山地区形成时限为拉丁期—卡尼期的地层,下部砂砾岩段具有较典型的磨拉石相沉积特点,是晚印支阶段西秦岭海域与东昆仑陆块对接造山的产物。
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| 关 键 词： | 秦昆接合部 拉丁—卡尼期 磨拉石 |
A PRELIMINARY STUDY OF THE LADINIAN-CARNIAN STRATA IN THE JUNCTION PART OF QINLING AND KUNLUN |
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| Authors: | Zhou Guangdi Qi Shengsheng Peng Wei Qinghai Institute of Geology and Mineral Exploration |
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| Institution: | Zhou Guangdi;Qi Shengsheng;Peng Wei Qinghai Institute of Geology and Mineral Exploration |
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| Abstract: | The lower member of the Ladinian-Carnian strata in the Ngola mountain,thejunction part of Qinling and Kunlun,is composed of sandstone and conglomerate and charac-terized by a typical molasse sediment. So this strata is the product of collision-orogeny be-tween West Qinling oceanic crust and East Kunlun landmass in Late Indosinian Cycle. |
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| Keywords: | the junction part of Qinling and Kunlun Ladinian-Carnian molasse |
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