Facts
- Chemical formula
- NH₄B₅O₇(OH)₂·H₂O
- Crystal system
- Monoclinic
- Number of elements
- 4
- IMA status
- Grandfathered
- Type locality
- Larderello
- Named after
- Francesco de Larderelle
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3827058