钾质白云母是铅锌银矿床中的主要热液蚀变矿物,通常表现为白云母化、绢云母化、伊利石化.Potash micatization is one of the main hydrothermal alteration minerals genetically related to the lead - zinc - silver deposit.康山金矿田围岩蚀变主要为硅化 、 绢云母化、碳酸盐化及黄铁矿化.The main wall rock...
Jaguar shares climbed 43 pence to 510 pence.捷豹汽车的股价攀升了43便士,达到510便士。He was green with envy when he saw my new Jaguar car.看见我那辆美洲虎牌新车,他非常妒忌.Should you meet a jaguar in the jungle, just turn slowly, walk away. But slowly, n...