Olmiite on matrix N Chwanning II Mine, Kuruman, Republic of South Africa |
Corundum Var. Sapphire Balangoda, near Ratnapura, Sabaragamuwa Province, Sri Lanka |
Olmiite on Calcite N Chwanning II Mine, Kuruman, Republic of South Africa |
Quartz var. Faden Dara Ismael Khan District, Waziristan, Pakistan |
Zoisite Var. Tanzanite Merelani Mine, Lelatema Mountains, Arusha Region, Tanzania |
Adamite on Limonite Ojuela Mine, Mapimi, Durango, Mexico |