| Reference | {Deposit:: MACDONALD, J.R., 1968, A GUIDE TO MINERAL EXPLORATION IN GUYANA: GEOLOGICAL SURVEY OF GUYANA, BULLETIN 38, P. 11.}{Deposit:: CANNON, R.T., 1961, GEORGETOWN SW: GEOLOGICAL SURVEY OF BRITISH GUIANA: SCALE 1:200000.}{Other Database:: CIMRI} |