paragonite

常见例句

Also studied in this paper is a zoned structure of retrograde mica, which consists of an inner zone of paragonite, an intermediate zone of muscovite_margarite intergrowths and an outer zone of biotite.
退變質雲母具環帶結搆 ,其內帶爲鈉雲母 ,中帶爲白雲母和珍珠雲母的交生躰 ,外帶爲黑雲母
White mica including white mica and rare paragonite;
白雲母包括白雲母和少見的鈉雲母；