Facts
- Chemical formula
- Mn²⁺NdAl₂Fe³⁺(Si₂O₇)(SiO₄)O₂
- Crystal system
- Monoclinic
- Number of elements
- 6
- IMA status
- Approved
- Type locality
- Åskagen quarry
- Named after
- Åskagen quarry
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q19799765