biotite造句

Veiws evidently intercalate into biotite granulite of the Boluotai Formation of the Zhuzhangzi Group.
花岗斑岩主要由钾长石、石英、更长石及黑云母组成.

So the dark mica in this granite should be called biotite.
那么.在这块花岗岩中的黑色云母类矿物就应当叫做黑云母了.

The types of mineralized rocks are fine grained biotite gneiss and silicalites.
矿化类型为含金黑云变粒岩型、含金硅质岩型.

Weiya complex, eastern Tianshan: Single - sourced or diverse - sourced ? -- Evidence from biotite.
东天山尾亚杂岩体: 同源还是异源? -- 来自黑云母的证据.

Early Yanshanian intrusions are mainly adamellite, biotite K feldspar granite with small amount of granodiorite.
燕山早期侵入岩以二长花岗岩 、 黑云钾长花岗岩为主,其次为花岗闪长岩.

Biotite is a subordinate constituent of the mafic and ultramafic rocks generally.
黑云母一般是镁铁质及超镁铁质岩石中的次要成分.

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