| 戴传固,张慧,陈建书,张嘉玮.贵州若干基础地质问题的思考及建议[J].贵州地质,2016,33(2):83-90 |
| 贵州若干基础地质问题的思考及建议 |
| Thoughts and suggests about Some Guizhou Geological Problem |
| |
| DOI： |
| 中文关键词: 底砾岩 成矿地质背景 黔中隆起 滑脱构造 古断裂 贵州 |
| 英文关键词:conglomerate Geological setting of metallogeny Central Guizhou lift Detachment fault Paleo-fault |
| 基金项目:中国地质调查局地质调查项目：贵州省地质系列图件编制与综合研究（编号：1212011120108） |
|
| 摘要点击次数: 595 |
| 全文下载次数: 411 |
| 中文摘要: |
| 由于近年来基础地质与矿产地质研究存在一定程度的脱节，新资料的发现、研究程度的不足，尤其是成矿地质背景研究的缺失，导致贵州基础地质研究尚存在一些问题和缺憾。结合生产科研实践，初步梳理了部分需要进一步加强和深化研究的基础地质问题，对贵州省梵净山、从江地区普通花岗岩砾石和花岗岩化底砾岩转石的发现及地质意义，贵州前陆背景下的浅层滑脱构造、黔中隆起及不同构造旋回期控岩控相古断裂等构造问题，黔东清虚洞期台地边缘藻礁与铅锌矿成矿、石英脉型和蚀变岩型金矿时空耦合、板内超基性岩体与金刚石成矿，黔中西部陡山沱—灯影期盆地迁移和磷矿成矿，西南低温成矿域和罗甸软玉成矿大地构造背景等一系列基础地质问题进行了介绍，提出了初步认识、研究思路及技术路线。 |
| 英文摘要: |
| Subject to the discordance between regional geology and ore geology，few new findings and researches，especially the lack of thegeological setting of metallogeny researches，there is still some issues to be solved about Guizhou Geology.This paper introduce the findings of the rock types and its significance from Fanjingshan and Congjiang regions and the tectonic problems including the shallow detachment structure in foreland setting，central Guizhou uplift and the rocks and facies controlled ancient faults in different tectonic cycle.Ore forming problems about the east Guizhou reef related Pb-Zn deposits，vein and alteration rock type Au deposits relationship，intraplate ultramafic rock and diamond deposits，the central-west Guizhou phosphorous deposit，low-temperature metallogenic domain in southwestern China and Luodian nephrite deposit were also been discussed.The primary understanding，thoughts and methods of investigation base on previous works and studies have been provided. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
