| Reference | {Deposit:: MACDONALD, J.R., 1968, A GUIDE TO MINERAL EXPLORATION IN GUYANA: GEOLOGICAL SURVEY OF GUYANA, BULLETIN 38, P. 59.}{Deposit:: BARRON, C.N., ED., 1961, BARAMITA SE & SW: GEOLOGICAL SURVEY OF BRITISH GUIANA, SCALE 1:200000.}{Other Database:: CIMRI} |