| Gemological
Information |
| Color
: |
Lime,
Lemon |
| Refractive
Index: |
1.544-1.553 |
| Chemical
Composition: |
SiO2 |
| Hardness: |
7 |
| Crystal
Group: |
Trigonal |
| Ocurrence: |
Brazil,
Uruguay, Mexico, Russia, USA. |
| Citrine
is Heat Treated to produce a Beautiful
Lime or Lemon Color. |
|
|
|