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- Similar to the other orebodies lying along the northwest tectonic belt, the Xiongcun orebody is a porphyry Cu (Au) deposit consisting of a hornblende quartz diorite complex. 雄村铜(金)矿与矿区北西向构造带上多处矿体的特征相似,为一由角闪石石英闪长玢岩杂岩体侵入而形成的斑岩型铜(金)矿床。
- Keywords Tibet;Xietongmen County;Xiongcun Cu(Au) deposit;ore;Gangdise;Xigaze forearc basin; 西藏;谢通门县;雄村铜(金)矿;矿石;冈底斯;日喀则弧前盆地;
- Keywords Cu Au deposit;mineralizing characteristics;metallogenic law;ore search indicator;Shuimogou;Xinjiang; 铜金矿床;矿化特征;成矿规律;找矿标志;水磨沟;新疆;
- Gangjiang porphyry Cu, Mo deposit occurs in the spotted medium-grain amphibole-biotite monzonitic granite and is controlled by fault arid joints and fractures near the fault. 摘要岗讲斑岩型铜钼矿产于续迈单元含斑中粒角闪黑云二长花岗岩中,受断层带及附近节理、裂隙的控制,矿区有弱硅化、钾化、黄铁矿化、青磐岩化、泥化等蚀变;岗讲现已圈定矿体4个。
- Gangjiang porphyry Cu,Mo deposit occurs in the spotted medium-grain amphibole-biotite monzonitic granite and is controlled by fault and joints and fractures near the fault. 岗讲斑岩型铜钼矿产于续迈单元含斑中粒角闪黑云二长花岗岩中,受断层带及附近节理、裂隙的控制,矿区有弱硅化、钾化、黄铁矿化、青磐岩化、泥化等蚀变;
- The Au deposit of West Java is situated in the Xijiaowan volcanite Au,Pb,Zn,Cu multimetallic metallogenetic zone. 西爪哇金矿位于印度尼西亚西角湾火山岩金、铅锌铜多金属成矿带,该区有众多金矿床(点)。
- The Baoxingchang Au deposit lies in the west Yunnan alkaline porphyry Au-Cu-polymetallic metallogenic belt.It is a typical structurealtered rock type Au deposit. 宝兴厂金矿床位于滇西碱性斑岩金、铜多金属成矿带南部,是典型的构造蚀变岩型金矿床。
- Gaolong Au deposit is a sedex deposit in Dian-Qian-Gui rift. 高龙金矿为产于滇黔桂裂谷中的热水沉积型矿床。
- Dongchuang Pb Au deposit is a large quartz vein type deposit. 东闯铅、金矿床是一大型石英脉型矿床。
- Yangshan Au deposit is an unexploited giant deposit. 阳山金矿床为一尚未开发的特大型金矿床。
- porphyry Cu polymetallic deposit 斑岩型铜多金属矿床
- Most porphyry Cu deposits in the world occur in magmatic arc settings and are formed in association with calc-alkaline arc magmas related to subduction of oceanic-slab. 摘要世界范围内大型-巨型斑岩铜矿多数产于岩浆弧(岛弧、陆缘弧)环境,含矿斑岩岩浆起源与大洋板块的俯冲作用有关。
- Strong alteration-mineralization occur around the Zijinshan volcanic edifice, forming high-sulfur epithermal Cu-Au deposits, low-sulfur epithermal Ag-Au deposits and porphyry Cu (Mo) deposits. 围绕着紫金山火山机构发育强烈的蚀变矿化,形成高硫型浅成低温热液铜金矿、低硫型浅成低温热液银金矿和斑岩型铜(钼)矿床。
- Such deposits in China are divided into 4 subtypes, ie porphyry breccia, volcanic subvolcanic breccia, small intrusion related breccia and unconformity or depositional break breccia Au deposits. 中国角砾岩型金矿床分为四种主要类型:与小侵入岩体有关的角砾岩型金矿床;与斑岩系统有关的角砾岩型金矿床;与火山-次火山岩有关的角砾岩型金矿床;
- Paishanlou large size Au deposit is hosted by tonalite in which upper crustal amphibolitic rock inclusions occur. 研究结果表明,排山楼金矿的容矿围岩是一套以英云闪长岩为主体,含少量角闪质上壳岩包体及脉岩的组合。
- The host rocks of Zhaishang Au deposit are mainly argillic, calc and carbonaceous slates and silty sandstone. 摘要寨上金矿区赋矿岩石主要为泥质、钙质、碳质板岩、粉砂岩等。
- Combination of geochemical exploration and geology leads to the discovery of Jinlongshan Au deposit. 摘要金龙山金矿是化探与地质普查相结合的方法找到的。
- In this paper,we think they must be excluded from the "Carlin-type Au deposit" and call them basaltic Au deposit anew. 本文提出应从“卡林型金矿”中剔除,另行命名为玄武岩金矿。
- The deposit is a medium-low temperature altered cataclastic rock type Au deposit. 金矿床属中低温热液构造蚀变岩型金矿。
- Jiuduigou Au deposit is controled by volcanic breccia body and compressional faults. 九对沟金矿床受火山角砾岩体及张扭性断裂带控制;成矿元素在角砾岩体中富集;