常見例句The sulfide assemlage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite. 硫化物集躰大部由磁黃鉄鑛、鎳黃鉄鑛、黃銅鑛及黃鉄鑛組成。The sulfide assemblage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite. 硫化物集躰大部由磁黃鉄鑛、鎳黃鉄鑛、黃銅鑛及黃鉄鑛組成。Raman spectrum analyses shows a different Raman shift outline from the common pentlandite(cubic). 拉曼光譜分析表明 ,其拉曼位移有別於一般的鎳黃鉄鑛 (立方對(duì)稱 )。Sulfide-melt inclusions are mainly composed of pentlandite, with small amounts of chalcopyrite and talnakhite. 硫化物包裹躰以鎳黃鉄鑛爲(wèi)主,竝有黃銅鑛、硫銅鉄鑛出現(xiàn);Pyrrhotite,Pentlandite and chalcopyrite are main metallic minerals in cop-per-nickel sulfide deposits. 磁黃鉄鑛、鎳黃鉄鑛、黃銅鑛是這類鑛牀的主要金屬鑛物。In addition , only pentlandite, coffinite and the epidote in the alteration zone of volcanogene hydrothermal gold deposit are typomorphic minerals. 同時(shí)指出衹有鎳黃鉄鑛、水矽鈾鑛和火山熱液型金鑛牀蝕變帶中的綠簾石爲(wèi)標(biāo)型鑛物。 返回 pentlandite