官鹏程,梁惠敏,陈明辉,周旭林,徐军伟,鲍振襄,包觉敏.浦市铜矿地质特征及成矿地质条件初探[J].地质找矿论丛,2016,31(2):199-205 |
浦市铜矿地质特征及成矿地质条件初探 |
Geological characteristics and metallogenic conditions of Pushi copper deposit |
投稿时间:2015-02-11 修订日期:2016-01-22 |
DOI:10.6053/j.issn.1001-1412.2016.02.006 |
中文关键词: 浦市铜矿 地质特征 成矿地质条件 沉积砂岩型矿床 湖南省 |
英文关键词:Pushi copper deposit geological characteristic metallogenic condition sedimentary sandstone type deposit Hunan province |
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中文摘要: |
文章在阐述浦市铜矿床地质特征的基础上,初步探讨了矿床的成矿地质条件。矿床赋存于下白垩统紫红色碎屑岩夹灰白-灰绿色砂岩中,其成矿物质主要来自陆缘;矿床形成于氧化态向还原态过渡的沉积环境,在其沉积成岩和成矿过程中都有生物地球化学作用,属沉积砂岩型铜矿床。 |
英文摘要: |
Based on geological characteristics of Pushi copper deposit the metallogenic conditions are discussed. It occurs in Lower Cretaceous purple clastic rock intercalated with grey white to grey green sandstone and ore materials come from continent. It is formed under transitional environment from oxidation to reduction and bio-geochemical process is involved. It is a sedimentary sandstone type copper deposit. |
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