云南樱桃树罗塘铜矿床地质特征及找矿标志
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摘要
矿区位于兰坪-思茅(普洱)微板块的思茅(普洱)盆地中,盆地内强烈的裂陷活动,产生了大量的断裂构造破碎带和层间破碎带,为含矿流体的运移和沉淀提供了空间。矿区成矿条件十分优越,含矿地层主要为二叠系上统长兴组(P_2ch)。含矿岩性主要为灰岩与凝灰岩。矿(化)体在空间上受控于北东向断裂构造破碎带及北东向层间破碎带。
The mining is located in Lanping-Simao(Pu'er) microplate Simao(Pu'er) basin,where is so many structural fracture zone and interlaminar fracture zone in basin,resulting in a large number of faults between the structural fracture zone and interlaminar fracture zone layer,which provides space for fluid migration and precipitation of the ore fluid.The mining is beneficial to Mineralization in conditions,where mainly on ore formation is the group of Changxing in Permian.It is mainly from limestone and tuff in ore-bearing.The ore bodies are controlled by NE trenging structural fracture belts and NE interlaminar fracture zone interlayer.
The mining is located in Lanping-Simao(Pu'er) microplate Simao(Pu'er) basin,where is so many structural fracture zone and interlaminar fracture zone in basin,resulting in a large number of faults between the structural fracture zone and interlaminar fracture zone layer,which provides space for fluid migration and precipitation of the ore fluid.The mining is beneficial to Mineralization in conditions,where mainly on ore formation is the group of Changxing in Permian.It is mainly from limestone and tuff in ore-bearing.The ore bodies are controlled by NE trenging structural fracture belts and NE interlaminar fracture zone interlayer.
引文
[1]阙梅英,程敦莫,张立生等.1998.兰坪思茅盆地铜矿床.北京:地质出版社,109p.
[2]李峰,汝姗姗,吴静.2012.兰坪—思茅盆地区域构造及铜多金属成矿演化,34(S2):134-142.
[3]李光军,杨清标,钏文涛等.2013.云南云县果园铜矿床地质特征、找矿标志及找矿潜力分析.地质与勘探,49(1):144-153.
[2]李峰,汝姗姗,吴静.2012.兰坪—思茅盆地区域构造及铜多金属成矿演化,34(S2):134-142.
[3]李光军,杨清标,钏文涛等.2013.云南云县果园铜矿床地质特征、找矿标志及找矿潜力分析.地质与勘探,49(1):144-153.
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