Facts
- Chemical formula
- (UO₂)CO₃·nH₂O
- Crystal system
- Orthorhombic
- Number of elements
- 4
- IMA status
- Approved
- Type locality
- Krunkelbach valley uranium deposit
- Named after
- Irène Joliot-Curie
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3183153