Facts
- Chemical formula
- Pb₅Mn₃Ag₂Sb₆As₄S₂₄
- Crystal system
- Monoclinic
- Number of elements
- 6
- IMA status
- Approved
- Type locality
- Uchucchacua
- Named after
- Silvio Menchetti
- Colour
- black
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q19861017