Spinel from Gem gravels, Ratnapura, Ratnapura District, Sabaragamuwa Province, Sri Lanka
Sri Lanka | |
| [var. Gahnospinel] Clark, A. M. (1993) Hey's Mineral Index - Mineral Species, Varieties and Synonyms (3rd ed.) Natural History Museum, London. |
Sri Lanka | |
| [var. Gahnospinel] Clark, A. M. (1993) Hey's Mineral Index - Mineral Species, Varieties and Synonyms (3rd ed.) Natural History Museum, London. |
Gem gravels, Ratnapura, Ratnapura District, Sabaragamuwa Province, Sri Lanka