Read Edit View history 黑云母 hēiyúnmǔ biotite Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 黑云母/ 黑雲母 hēiyúnmǔ biotite (minerals) biotite; black mica; a common rock-forming mineral containing potassium, magnesium, and iron Edit Delete References Add reference No references for this word.
黑云母/ 黑雲母 hēiyúnmǔ biotite (minerals) biotite; black mica; a common rock-forming mineral containing potassium, magnesium, and iron Edit Delete