...
| Exclusively limpid monocristalline |
|
Bright field |
| Dark field |
Texture:
fine Fine medium sand (ca. 200 µ), very well sorted, subangular
...
...
| Exclusively limpid monocristalline |
|
Bright field |
| Dark field |
fine Fine medium sand (ca. 200 µ), very well sorted, subangular
...