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- Mo deposit type 钼矿类型
- The Sancha Mo deposit belongs to porphyry molybdenum one,which is a major industry deposit. 三岔钼矿床为斑岩型钼矿床,是该区主要矿床工业类型。
- 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;
- K-Ar ages of granitoids in Sanya, Baishiquan and Hongliugou area (Qin et al., 2006;Xu, 2007, PhD Thesis) and Molybdenite Re-Os age of Baishan Mo deposit (Zhang et al. 且由于含矿火山岩含有花岗岩的角砾,表明其形成明显晚于上述花岗岩,即与成矿密切相关的火山-次火山岩晚于晚三叠纪,为中生代的产物(秦克章等,2006;
- It is hosted in the stratum of the group C of the Sinian system.Its deposit type belongs to the Niobium-Ta... 矿床赋存于震旦系C组地层中,中型规模,矿床类型为岩浆作用形成的白云母钠长石伟晶岩铌钽矿床。
- The Jinduicheng porphyry Mo deposit was formed during the transforming stage of the Qinling Orogen from compression to extension in Mesozoic_Cenozoic period. 钼矿床的成矿物质主要来自钾长斑岩,围岩不提供成矿物质。
- The deposit type of bentonites could be easily classified on the base of feature of the third endothermal valley and the exothermal peak. 根据第三吸热谷与放热峰这两个效应的峰间隔差和形态变化对供试膨润土进行属型划分简单易行。
- The main deposit type includes fracture zone sulfide deposit,fracture zone pyrite sericite quartz deposit and quartz vein deposit. 主要矿床类型有破碎带硫化物型、破碎带黄铁绢英岩型、石英脉型。
- Ore-control structure, petrographic features, orebodies' characteristics, mineral assemblage, deposit type, prospecting criteria and prospecting perspective are discussed. 本文对该矿床的控矿构造、岩体特征、矿体特征、矿物组合、矿床类型、找矿标志、找矿前景等。
- The Precambrian banded iron formation (BIF) is one of the most important iron ore deposit type in our Country, whose reserves, orefield and output all hold the first place. 前寒武系沉积变质型铁矿(BIF)是我国最重要的一种铁矿类型,其储量、矿产地、产量都占首位。
- Compared the typical porphyry copper deposit and subvolcanic hydrothermal deposit, the Tuwu copper deposit type is also the type of porphyry deposit and has its own character. 典型斑岩铜矿床、次火山热液矿床、土屋铜矿床对比,土屋铜矿床矿床类型仍不失为斑岩型铜矿,并具有自身特徵。
- The emerald deposits in Brazil belong to the classic schist-hosted emerald deposit type. 巴西的祖母绿矿床主要属于所谓的片岩型祖母绿矿床。
- In recent years,there more different types Mo deposits(spots) have been discovered in Jilin geosynclinal area,mainly porphyry,quartz vein,skarn and fracture altered rock deposits. 近几年吉林槽区陆续发现多处不同类型的钼矿床(点),其主要类型有斑岩型、石英脉型、矽卡岩型、破碎蚀变岩型。
- It is suggested that the eastern Tianshan has great potential for Cu, Ni and Mo deposits and 28 areas have been selected as target for further exploration. 通过研究认为,东天山地区尤以铜、镍、钼矿产资源潜力很大,优选出28个矿找矿靶区。
- The tungsten mineralization is in various types,in which quarz tungsten ore was the major deposit type. 钨矿化类型复杂,其中石英脉型钨矿是主要矿床类型。
- The important prospecting indications of the deposit type are abnormal zinc of watery sediment and dark red aureole which is formed by zinc ore eluviation in the surface of the upper rocks. 水系沉积物锌异常、闪锌矿淋滤后在地表岩石表面所形成的暗红色锌晕等为该类矿床的重要找矿标志。
- No types of deposit would not possess critical mineralizing conditions but the latter would behave differently depending on deposit type. “临界成矿地质条件”系指具有“临界性质”的成矿地质条件。
- It's all over now so think mo more of it. 现在一切都过去了,因此别再去想它了。
- Because of unusual deposit type, it has a considerable potentiality for prospecting at its adjacent area, and has a guidable significance to the Au, Cu deposit in the Hunchun area, Jilin province. 矿床类型特殊,外围找矿潜力较大,对珲春地区金、铜找矿具有指导意义。