MINERALOGY
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ATHENA
MINERALOGY |
| Mineral: | GRIMALDIITE |
| Formula: | Cr3+O(OH) |
| Crystal System: | Rhomboedral (Trigonal) |
| Strunz Nr: | 4/F.07-70 |
| References: | USGS Prof. Pap. 887 (1976); HB3 (1997) |
| Type Locality: | Merume River, Kamakusa, Mazaruni distr., Guayana |
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