张万良.白面石矿田的铀成矿特征[J].地质找矿论丛,2001,(4):257-261 |
白面石矿田的铀成矿特征 |
URANIUM MINERALIZATION CHARACTERISTICS OF THE BAIMIANSHI ORE FIELD |
投稿时间:2001-05-01 修订日期:2001-08-20 |
DOI:10.6053/j.issn.1001-1412.2001.4. 009 |
中文关键词: NW向构造 贯入玄武岩 石英斑岩 白面石矿田 铀矿 |
英文关键词:NW structure intruded basalt quartz-porphyry Baimianshi ore field uranium ore |
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中文摘要: |
白面石铀矿田产于NW向展布的白面石盆地中,由4个矿床1个矿点所组成,铀矿化主要受菖蒲组下岩段即“第一层砂岩”层位、贯入玄武岩与“第一层砂岩”内外接触带和基底花岗岩中的裂隙所控制,是贯入玄武岩特别是石英斑岩活动的产物。 |
英文摘要: |
Baimianshi ore field, occurred in the Baimianshi basin which trends in NW, consists of four deposits and one occurrence. The orebodies, situated in the low part of the Chengpu formation, are governed by the "first sandstone layer" and the cranny of basement granite, Uranium mineralizations were the products of intruded basalt and quartz-porphyry activity. |
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