Chemical formula
|
Faith 7 S 8 |
Crystalline System
|
Hexagonal, Monoclinic |
Class
|
Sulfides |
Origin | Riotinto Mines, Huelva |
Size |
Medium: 3.00-4.00 cm Large: 4.00-5.00 cm |
Pyrrhotina Massive in deep pink color.
Pyrrhotine when it appears associated with nickel, cobalt and platinum has great value due to the importance that these minerals give it.
The piece you receive may differ slightly from the photo shown, since the minerals are natural and no pieces are identical. The size is approximate.