|
Chemical formula
|
SiO 2 |
|
Crystalline System
|
Hexagonal/Trigonal |
|
Class
|
Oxides |
| Origin | Midelt, Morocco |
| Size |
Medium: 3.00-4.00 cm Large: 4.00-5.00 cm |
Reddish crystallized quartz.
It is a variety of quartz in ocher, brown and red tones. Its color is due to the fact that its composition contains part of Hematite or Limonite, which gives it its reddish tone.
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.