1.
Evaluation on Hydrogeology Features and Watersupply Direction of Shabaosi Gold Mine in North Daxing'anling
大兴安岭北部砂宝斯金矿水文地质特征及供水方向评价
2.
A deposit of gold ore in an old riverbed.
富金砂矿古河床里的金砂矿床
3.
Mining Technical Study on the 2nd Sandstone in Baoshan Western Ore
宝山矿西部2号砂岩矿体采矿技术研究
4.
abstract metal from ore
从矿砂中提取金属.
5.
separate dirt or gravel from (precious minerals).
把泥土或砂砾从（宝贵矿物）中分离出来。
6.
Beneficiability Study of the Ore in Jingbaoshan Platinum-palladium Deposit;
金宝山铂钯矿矿石选矿研究(英文)
7.
FORMING CONDITIONS SANDSTONE-TYPE URANIUM DEPOSITS IN TUOSITE DEPRESSION
托斯特凹陷砂岩型铀矿成矿条件研究
8.
THE MINERALIZATION LAWS OF THE ALLUVIAL GOLD PLACERS AT ALTAI MOUNTAIN
阿尔泰山冲积型砂金矿的砂金富集规律
9.
Mineralization intensity of a placer gold source area is a geological parameter newly put forwardfor gold mineralization.
砂金矿源区金矿化强度()新提出来的一个金矿化地质参数.
10.
Superposition metallogenic model of sandstone-type uranium deposit in the Northeastern Ordos basin
鄂尔多斯盆地东北部砂岩型铀矿叠合成矿模式
11.
THE GEOLOGICAL CONDITIONS OF METALLOGENESIS OF BAOXINGCHANG AU MULTIMETALLIC DEPOSIT,YUNNAN
云南宝兴厂金多金属矿床成矿地质条件
12.
He wants to determine what metals are present in the ore.
他要测定矿砂中有什么金属存在。
13.
Status of China s metal ores foreign trade and strategy of importation;
我国金属矿砂贸易状况及其进口策略
14.
Material, such as gravel or slag, from which metal is extracted in mining.
矿渣诸如砂砾或矿渣等物质，可从中提取金属
15.
COMPREHENSIVE UTILIZATION OFTAILINGS FROM THE GOLD PLACERCONCEN TRATORS LOCATED IN THEYUEHE RIVER BASIN,SOUTH SHANXI
陕南月河流域砂金矿选厂尾矿的综合利用
16.
Study on synthetical recovery of tailing from the cleaning mill of placer gold at Yang-Ping-Guan
阳平关砂金矿精选厂尾矿综合回收的研究
17.
Study on the Typomorphic Characteristics of Arsenopyrite and Pyrite of Bake Gold Deposit in Jinping, East Guizhou
黔东锦屏八克金矿毒砂和黄铁矿标型特征研究
18.
Mineralogy of arsenian pyrites and arsenopyrites of Carlin-type gold deposits in Yunnan-Guizhou-Guangxi "golden triangle" area, southwestern China
滇黔桂“金三角”卡林型金矿含砷黄铁矿和毒砂的矿物学研究