A heap-leach field test was conducted during the 1993–1994 winter season at Carmacks, Yukon Territory, Canada. The purpose of the test was to demonstrate the viability of heap leaching Carmacks oxide copper ore in an arctic setting on a year-round basis. The test itself utilized a 5-m-...
16.Field test外场试验(现场试验) 17.Laboratory Study of No 4 Gold Ore Body Mining by Leaching in Shuikoushan Lead and Zinc Mine水口山铅锌矿4~#金矿体矿石室内试验 18.Experimental study on beneficiating difficult dressing of antimony oxided in Dongan Antimony Mine东安锑矿难选氧化锑矿选矿试验研究 相...
Scheelite as a prospecting tool for gold in the Ramagiri greenstone belt, Andhra Pradesh, India The Ramagiri gold field is located in an Archean greenstone belt in southern Peninsular India. Gold mineralization occurs in the central part of this green... KSP Rao,RSN Sastry,SV Raju - 《...
The ore-bearing rock series in the northern Hanyin gold orefield of the southern Qinling mountains mainly consists of the shallow metamorphic rocks in the Silurian Meiziya formation,which underwent complex tectonic deformation in Mesozoic,and the brittle-ductile shear zone is a good place for the ...
1) gold ore field 金矿田1. The study focused on the form of ore controlling structure,its evolvement characteristics of Hetai gold ore field based on the survey result of its geological character. 在查明河台金矿田地质特征的基础上,着重研究了控矿构造形式、构造演化特征,总结了构造控矿规律,并...
GoldBismuthIsotopic ageLugokan depositEastern TransbaikaliaLugokan ore field consists of five gold mineral associations.Gold mineral associations are related to two magmatic complexes.There was the same sulfur source for all stages of mineralization.Epithermal gold–bismuth mineral association is genetically ...
The Shanggong gold deposit, Eastern Qinling Orogen, China: isotope geochemistry and implications for ore genesis. Asian J Earth Sci The Shanggong Au deposit in the Xiong'er Terrane, East Qinling, China, has resources of about 30 ton Au, making it one of the largest orogenic-mesothermal ......
gold mineralizationsecondary geochemical haloes of gold in soilsouthern Serbiaore field LeceIn the area of the Lece base-metal ore field in the SE part of the Radana Tertiary volcanic complex, prospecting researches, lasting several years was done during the last decade of the last century. In...
The Qiyugou gold orefield is situated in the Eastern Qinling. It is a magmatic hydrothermal system, which includes cryptoexplosive breccia-type, vein-type, and porphyry gold deposits. However, the gold sources and physical–chemical conditions of precipitation of the newly discovered porphyry gold ...
1) Wulashan gold orefield 乌拉山岩金矿田2) Wulashan gold deposit 乌拉山金矿 1. Wulashan gold deposit is one of the rather big deposits that have been discovered along the middle to west section of the north margin of north China platform in recent years. 乌拉山金矿是华北地台北缘中西部...