a brown form of mica consisting of hydrous silicate of potassium and magnesium and aluminum
例句
Properties and structures of machinable bioactive ceramic containing fluorapatite and phlogopite are introduced. 本文介绍了含氟磷灰石和氟金云母的可切削生物活性陶瓷的性能、结构和生物学性能。
Also found in the belt are phlogopite tremolite schist, biotite (-bearing) plagioclase amphibolite, dioritic gneiss, meta-quartz dioritic rock, fine-grained trondhjemite, adamellite, pegmatitic vein. 此外还有金云母透闪石岩、(含)黑云斜长角闪岩、闪长质片麻岩、变石英闪长质岩石、细粒奥长花岗岩、二长花岗岩、伟晶岩脉等。
EQUIPMENT FOR MICA PHLOGOPITE MINE 环商。伊朗客户求购云母采矿设备
