Facts
- Chemical formula
- Be₂BO₃(OH)
- Crystal system
- Orthorhombic
- Mohs hardness
- 7.5
- Density
- 2.38 g/cm³
- Number of elements
- 4
- IMA status
- Grandfathered
- Type locality
- Langesundsfjord
- Named after
- Axel Hamberg
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q429626