| 李玉芹,王学贞,梁启军,苏士星,杨继兵,王巧玲,刘福运.河南新县苏河钼矿地质-地球化学综合找矿效果及找矿方向[J].地质找矿论丛,2015,30(4):608-613 |
| 河南新县苏河钼矿地质-地球化学综合找矿效果及找矿方向 |
| Result of the integrated geological-geochemical prospecting of molybdenum and the prospecting direction in Suhe area, Xinxian County, Henan province |
| 投稿时间：2015-05-14 |
| DOI：10.6053/j.issn.1001-1412.2015.04.019 |
| 中文关键词: 钼矿 地质-地球化学综合找矿 构造-浆岩控矿 找矿方向 河南省 |
| 英文关键词:molybdenum ore the integrated geological-geochemical prospecting tectonics-magmatism control on ore the prospecting direction Henan province |
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| 中文摘要: |
| 通过1:50 000水系沉积物测量发现,在烧香尖二长花岗岩体周边存在有一处较好的Mo异常;1:10 000土壤地球化学测量,进一步发现其中有14处综合异常区。对异常进行探槽工程揭露及钻孔工程深部验证,发现密集脉状钼矿体,矿体品位(质量分数)为0.031%~0.137%。研究结果表明,钼矿化受构造及岩浆岩综合控矿特征明显,提出了烧香尖二长花岗岩体北部的红柳冲、刘畈、紫冲三个找矿远景区,预计远景资源量有望达到大型规模。 |
| 英文摘要: |
| River sediment survey at scale 1:50 000 in the Suhe area reveals a stronger Mo anomly around the Shaoxiangjian monzonite body and further soil geochemical survey at scale 1:10 000 shows 14 integrated anomlies. Trenching and drilling encounter dense vein Mo ore bodies with ore grade of 0.031%~0.137%. Mo mineralization is controlled by combination of tectonics and magmatism. According to the character are put forward Hongliuchong, Liufan, Zichong, the three targets whose potential resource volume is expected to reach large Mo deposit. |
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