Facts
- Chemical formula
- Mn²⁺BO₂(OH)
- Crystal system
- Orthorhombic
- Number of elements
- 4
- IMA status
- Grandfathered
- Type locality
- Franklin, Trotter mine
- Named after
- Sussex County
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3978313