露出礦床 的英文怎麼說
中文拼音 [lòuchūkuàngchuáng]
露出礦床
英文
exposed deposit-
Three late yenshanian granitic intrusions named gejiu intrusion, bozhushan intrusion and laojunshan intrusion in southeastern yunnan control three super - large and some medium - small polymetallic deposits
摘要滇東南錫、銀、鉛、鋅多金屬礦床主要分佈在個舊、白牛廠、都龍3個礦區，而滇東南較大的3個花崗巖體又分別出露在3個礦區或附近。There are over 30 mafic and ultramafic intrusions in the area and cu - ni sulfide ore bodies were found in no. 1 and no. 7 ultramafic intrusive bodies which exhibit obvious zoning and cumulate texture
區內出露30多個鎂鐵超鎂鐵質巖體，其中1 、 7號超鎂鐵巖體中賦存銅鎳硫化物礦（床）體。
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