Facts
- Chemical formula
- Th_{x}Ba_(₁-₂x)(UO₂)₂Si₅O₁₃ * (H₂O)₁+y
- Number of elements
- 6
- IMA status
- Approved
- Named after
- José Moacyr Vianna Coutinho
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3696283
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3696283