|
Chemical formula
|
SiO2 _ |
|
Crystalline system
|
trigonal, hexagonal |
|
Class
|
oxides |
| Origin | Mahajanga, Madagascar |
| Size |
Medium : 3.0-4.0 cm big : 4.0-5.0cm |
Massive pink Quartz.
The pink pigment of quartz is due to the fact that in its composition there are small amounts of elements such as titanium, steel or manganese.
The piece you receive may differ slightly from the photo shown as the minerals are natural and no piece is identical. The size is approximate.