Lat / long: | 0.63795, -66.41171 |
Primary: | Niobium (Columbium), REE |
Ore: | Pyrochlore |
Discovery year: | 1975 |
Operation type: | Unknown |
Production size: | None |
Development status: | Occurrence |
Host type: | Clay, Mud |
Associated rock: | Guianense Complex;Roraima Formation;Morro Dos Seis Complex |
Associated type: | Gneiss |
MRDS | TC40809 |
DEP | 10065477 |
Reference | {Deposit:: JUSTO, L.J.E.C., AND DESOUZA, M.M., 1986, JAZIDA DE NIOBIO DO MORRO DOS SIES LAGOS, AMAZONAS, IN PRINCIPAIS DEPOSITOS MINERAIS DO BRASIL, EDS. C. SCHOBBENHAUS AND C.E.S. COELHO: MINISTERIO DAS MINAS E ENERGIA, BRASILIA, V. 11, P. 463-467}{Other Database:: CIMRI} |
Reporter | Page, Norman J. |