Pyrite Crystal Large Gemstone In Rough Form x2 Crystal Dreams World
Pyrite Crystal Form. V = 158.96 den(calc)= 5.01 : Web pyrite is harder than glass or most metals, is very brittle and often occurs as cubes or octahedrons with faint striations or lines.
Pyrite Crystal Large Gemstone In Rough Form x2 Crystal Dreams World
Web pyrite crystals frequently form penetration twinning, especially in the cubic form. A = 5.417, z = 4; Web pyrite is harder than glass or most metals, is very brittle and often occurs as cubes or octahedrons with faint striations or lines. Cubes are sometimes elongated in rectangular. V = 158.96 den(calc)= 5.01 :
V = 158.96 den(calc)= 5.01 : Web pyrite is harder than glass or most metals, is very brittle and often occurs as cubes or octahedrons with faint striations or lines. A = 5.417, z = 4; Web pyrite crystals frequently form penetration twinning, especially in the cubic form. V = 158.96 den(calc)= 5.01 : Cubes are sometimes elongated in rectangular.
