AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Brazil > Diamond (2.69 carat gray spherical Ballas crystal) |
DESCRIPTION: | No. 59100 |
Mineral: | Diamond (2.69 carat gray spherical Ballas crystal) |
Locality: | Paraguassu River District, Bahia, Brazil |
Description: | Spherical (slightly oblong in some orientations) translucent medium-gray ballas diamond crystal with surfaces composed of many smaller crystal faces. Ballas diamonds are polycrystalline, with radiating internal structure. |
Overall Size: | 7x6.9x6.7 mm |
Crystals: | 7 mm |
Archived: | For reference only |
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