143 Gram Cobaltoan calcite heterogenite and quartz - Mashamba West mine DRC Congo
2.9”x 1.9”x 1.5”
143 Gram Cobaltoan calcite heterogenite and quartz - Mashamba West mine DRC Congo
2.9”x 1.9”x 1.5”
143 Gram Cobaltoan calcite heterogenite and quartz - Mashamba West mine DRC Congo
2.9”x 1.9”x 1.5”
