Karibibite from Brazil
Brazil | |
| Atencio, Daniel, Carvalho, Flávio M.S., Matioli, Paulo A. (2004) Coutinhoite, a new thorium uranyl silicate hydrate, from Urucum mine, Galiléia, Minas Gerais, Brazil. American Mineralogist, 89 (5) 721-724 doi:10.2138/am-2004-5-606 |
| Physics Dep. - UFMG - Brazil |
Sergio Varvello collection | |
| Luis Menezes |
Urucum claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil