2593 Dioptase, Sanda Hills occurrences, Mindouli, DR of Congo

March 15, 2023 James Africa Democratic Republic of Congo (Zaire)

2593 Dioptase | Sanda Hills occurrences, Mindouli, Mindouli District, Pool Department, Dem. Rep. of Congo | 23x15x10mm.

3197 Hedenbergite included Quartz, Huanggang Mine, Inner Mongolia, China