A natural red secondary ore of copper, essentially Cu2O, that forms as a result of weathering.
赤铜矿一种天然的红色次生铜矿，其基本元素为Cu2O，作为风化的产物而形成
Corrosion layer of bronze relics consisted of red cuprite sub-layer, green carbonate mineral sub-layer and yellow stannolite sub-layer.
腐蚀层细分为红色赤铜矿层、绿色碳酸盐矿物层和黄色锡石层组成,其厚度小于1mm。
At pegmatite contacts the composition changes to chalcopyrite, millerite, pyrite, and violarite accompanied by magnetite and hematite.
在伟晶岩接触带，硫化物成分变为黄铜矿、针镍矿、黄铁矿及硫镍铁矿，伴生有磁铁矿和赤铁矿。
THE INTERACTION OF COPPER WITH GOETHITE, HEMATITE AND AMOR- PHOROUS IRON OXIDE IN SEAWATER
海水中铜与赤铁矿、针铁矿、无定形水合氧化铁相互作用的研究
The study of Mo-Cu polymetalic deposits prospecting perspective in Fuan Chilu-Ningde Jiuquling district,Fujian Province
福建福安赤路—宁德九曲岭地区钼铜多金属矿找矿前景分析
cupric oxide (excl. tenorite)
氧化铜（不包括黑铜矿）
The pyrite and siderite associated with the ores have been oxidized into limonite, hemitite and goethite.
黄铁矿、菱铁矿变为褐铁矿、赤铁矿和针铁矿。
They proved up the copper deposit.
他们探明了铜矿的矿床。
copper sulphide (excl. covellite, chalcocite)
铜的硫化物（不包括铜蓝、辉铜矿）
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
Experimental study on the mineral processing of a certain low grade hematite in the East Hebei province
冀东地区某低贫赤铁矿选矿实验研究
Beneficiation Research on a Mongolian Refractory Iron Ore
蒙古某难选赤、褐铁矿选矿试验研究
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。
