標 本 名: | 雲母 (Mica), Variety: 白雲母 (Muscovite)
| 化学組成: | KAl2(Si3Al)O10(OH,F)2 | サ イ ズ : | | 重量: | | 透明: | | 数量 : | | 産地: | Mogok Stone Tract | Here you get rare bi-color 白雲母 (Muscovite) 結晶 crystals. The che雲母 (Mica)l composition of the melt must have changed during the epitaxy, in order to produce this perfect sharp color change from brownish to fine silver color. Exceptional 雲母 (Mica) 結晶 crystals from Burma!!
| 
