Clinochrysotile
Chemical Formula	Mg3(Si2O5)(OH)4(ideal)
Species	Silicates
Crystal System	Monoclinic
Mohs Scale	2-3
Specific Gravity	2.63
Color	grey to green
Streak	white
Luster	Resinous, Greasy, Silky
Refractive Index	n = 1.545 - 1.569 n = 1.546 - 1.569 n = 1.553 - 1.571
Diaphaneity	Transparent
Fracture	Fibrous
Crystal Habit：acicular