Basic

CAS No.	1302-27-8
Product Name	BIOTITE
Synonyms	Biotite ((Fe0.4-0.8Mg0.2-0.6)3K(Si3Al)((OH)0.5-1F0-0.5)2O10)
Molecular Formula	Al・F・Fe・HO・K・Mg・O3Si・O

Physical property