| 昌平灰岩时代 |
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| 引用本文： | 汪凤鸣.昌平灰岩时代[J].国土资源,1989(2). |
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| 作者姓名： | 汪凤鸣 |
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| 作者单位： | 辽宁省地质矿产研究所 沈阳 |
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| 摘 要： | 昌平灰岩由张文佑(1935)命名,时代属早寒武世沧浪铺晚期。近年,作者在含 Megapalaeolenus feng-yanensis 层位之上采到 Redlichia murakamii。据此将昌平灰岩时代置早寒武世沧浪铺晚期—龙王庙期。
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| 关 键 词： | 昌平灰岩 时代 |
ON AGE OF CHANGPING LIMESTONE |
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| Wan Fengming.ON AGE OF CHANGPING LIMESTONE[J].Land & Resources,1989(2). |
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| Authors: | Wan Fengming |
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| Abstract: | Changping Limestone was named by Zhang Wenyou in 1935, belong to the lateCanglangpu,early Cambrain.According to the fact that the author have found Redlichiamurakamii above the strata containing Megapalaeolenus fengyanensis at present,Chang-ping Limestone is considered to be occured from the late Canglangpu to LongwangmiaoAge,early Cambrain in the paper. |
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| Keywords: | Changping limestone Age |
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