Facts
- Chemical formula
- NaCaCu₅(AsO₄)₄Cl * 3H₂O
- Crystal system
- Tetragonal
- Number of elements
- 7
- IMA status
- Approved
- Type locality
- El Guanaco ore deposit
- Named after
- Chester S. Lemanski, Jr.
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3830103