Taking the large type of compound lenticular skarn ore deposit-sulfide deposit as an example, we've established the regression model of the metallic reserve…
以实例建立了不同穿透样锡品位变化系数值的金属储量误差与工程数量的回归模型,并将其应用于金属储量误差估计和工程效果的预测。
The mineral crystal Yaogangxian in ore deposits, but also often found with numerous skarn deposits, metallogenic conditions are excellent, so the development of mineral crystal perfection.
瑶岗仙的矿晶以脉状矿床为主,但也经常伴随发现为数众多的矽卡岩型矿床,均具备极佳的成矿条件,因此矿物晶体发育完美。
This paper discusses ore forming condition of Skarn Fe deposits, points out the mineralization of Skarn Fe deposits and the deposit location.
论述了矽卡岩铁矿床的形成条件,指出矽卡岩铁矿床的成矿作用及矿床的赋存地段。
Copper deposits in the south east districts of Hubei province are mostly of skarn rock having simple ore properties.
鄂东南地区的铜矿床大多属于矿石性质简单的矽卡岩矿。
The sedimentary rocks and granite in the region are of very weak or no magnetism, while the boron ore and skarn with close relation to boron mineralization are of quite high content of magnetite.
区内沉积岩和花岗岩磁性微弱或无磁性,与硼矿密切相关的矽卡岩及硼矿石中磁铁矿含量较高。
Based on some other Skarn Deposits and concluding their ore-forming regulations in this region, the prospecting direction of Skarn Deposits is pointed out.
结合区域上其他矽卡岩型矿床,总结成矿规律,指明在区域内寻找矽卡岩型矿床的找矿方向。
Furtherly are discussed geological condition under which skarn - porphyritic molybdenum ore deposit are formed, alterations in wall rocks and the genesis of the Mo-deposit.
论述了矽卡岩一斑岩型钼矿床的成矿地质条件、围岩蚀变、矿床特征和矿床成因。
The source materials of the placer gold deposit in the area are from skarn — typed Au — Ag — Cu — Fe polymetallic ore.
矽卡岩型金银铜铁多金属矿床等是本区砂金矿的物质来源。
Cu-Pb-Zn ore bodies are located in outer contact zone of intermediately acidic granite(partially layered skarn) and the ore occurs as dissemination and fracture-filling.
铜铅锌矿体分布于酸性偏中性的花岗岩体外接触带中(部分为层状夕卡岩),呈浸染状赋于夕卡岩中或沿裂隙充填成矿。
In light of the analysis of ore-control structure in the mining area and new understanding to the ore genesis, it is concluded that Makeng iron mine is a typical skarn structure ore-control deposit.
通过对马坑铁矿矿区控矿构造的剖析及开采过程对矿床成因的新认识,认为马坑铁矿为典型的矽卡岩构造控矿矿床。
Many of the porphyry, porphyry-skarn and other hydrothermal ore deposits in ch na are characterized by the "multi-type". They form deposit series regionally and deposit systems locally.
我国许多斑岩型和斑岩-矽卡岩型矿床具有“多位一体”特征,在区域上可构成矿床系列,在矿区则构戒矿床体系。
The stratiform skarn is a major factor of gold mineralization control and the regional ore-searching criteria.
层矽卡岩是该区金矿化主要控矿因素之一,同时也是重要区域找矿标志。
The stratiform skarn is a major factor of gold mineralization control and the regional ore-searching criteria.
层矽卡岩是该区金矿化主要控矿因素之一,同时也是重要区域找矿标志。
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