Chalcogen, Cuprite, Transitional, Cu-Fe-O

• C207841
• C207842
• C207843
• C209874
• C209875
• C215332
• C215333
• C215334
• C215337
• C1102026
• C1102027
• C1102028
• C1102029
• C301164
• C301165
• C301169
• C301170
• C207841-2
• C209875-2
• C215332-2