The influential factors of bioleaching of digenite concentrate collected from Zijinshan copper mine with bacteria were investigated.
研究了紫金山铜矿中主要目的矿物之一的蓝辉铜矿细菌浸出的过程和影响因素,考察了蓝辉铜矿纯矿物的浸出特性。
The digenite occurs as the lamellae or lens in the djurleite.
根据对江西东乡铜矿矿石矿物的光学显微镜以及电子探针的研究 ,发现了该矿石中久辉铜矿与蓝辉铜矿呈页片状或互界状的交生构造 ,同时还存在着斑铜矿—蓝辉铜矿的环带状构造。
By emp loying EPMA and SEM techniques we examined the compositions of nucleus, cell-walls and cells of wood-cytoplasm in chalcocite and digenite and the shapes of wood cells.
运用EPMA和SEM分析技术对辉铜矿和蓝辉铜矿木质细胞体的细胞核、细胞壁和细胞之间的成分变化、多种环境下的木质细胞形状进行了研究,对形成机理作了探讨。
The rare copper selenite mineral, chalcomenite (Cu [SeO_3]·2H_2O), enriched in the oxidation zone of Yutangba in the northern part of Shuanghe Town of Enshi City in SW Hubei Province, is studies in detail here.
本文对产自湖北省恩施市双河硒矿鱼塘坝矿段氧化带中的极其少见的富铜亚硒酸盐矿物——蓝硒铜矿进行了详细的矿物学特征研究。
An azure blue vitreous mineral of basic copper carbonate, Cu3(CO3)2(OH)2, used as a copper ore and as a gemstone.
蓝铜矿，石青天蓝色透明无机物碱性碳酸铜，Cu3（CO3）2（OH）2，用作一种铜矿或宝石
copper sulphide (excl. covellite, chalcocite)
铜的硫化物（不包括铜蓝、辉铜矿）
a blue to gray green mineral consisting of copper aluminum phosphate; blue turquoise is valued as a gemstone.
一种蓝色到灰绿色的矿物，含铜铝磷酸盐，蓝色的绿松石被视为宝石。
fool's gold
【矿】黄铁矿, 黄铜矿
cupric oxide (excl. tenorite)
氧化铜（不包括黑铜矿）
They proved up the copper deposit.
他们探明了铜矿的矿床。
The Chongjiang porphyric intrusion occurred in the middle of the Gangdese porphyry copper belt in the Southern Tibet plateau.
冲江铜矿床位于冈底斯铜矿带的中部。
Characteristics of sandstone copper ores in Tianlu copper deposit
北祁连天鹿铜矿床砂岩型铜矿石特征
STUDY ON IMPROVING THE GRADE OF COPPER CONCENTRATE IN DAHONGSHAN COPPER MINE
提高大红山铜矿铜精矿品位试验研究
Cu-Mo separation trial operation and improvement of Tongkuangyu concentrator
铜矿峪矿选矿厂铜钼分离生产调试及改进
THE MINERAL PROCESSING RESEARCH ON OXIDIZED COPPER-MOLYBDEMUN ORE FROM TIBET YULONG COPPER MINE
西藏玉龙铜矿氧化铜钼矿选矿试验研究
Tin ore, copper, zinc mine, iron ore, snake bite mine, silica, sand and gravel sales.
锡矿、铜矿、锌矿、铁矿、蛇纹矿、硅石、砂石购销。
PRIMARY RESEARCH ON SOLUTION MINING OF 5401 REMNANT ORE IN A COPPER MINE
某铜矿5401残矿溶浸采矿初步研究
ANALYSIS ON PROSPECTING EFFECT FOR 2~# SOUTH OREBODY OF ANQING COPPER MINE
安庆铜矿2~#南矿体探矿效果剖析
Support Technique and Equipment for Block Caving in Tongkuangyu Copper Mine
铜矿峪矿矿块崩落法支护技术与设备
Geological Characteristics and Genesis of Fujishan Copper Deposits
福吉山铜矿矿床地质特征和矿床成因
Geological Characteristics and Prospecting Direction of Huatong Au-Mo Deposit
华铜矿金钼矿床地质特征及找矿方向
This mountain road leads to the copper mine.
这条山路通向那个铜矿。