Reference | {Deposit:: MACDONALD, J.R., 1968, A GUIDE TO MINERAL EXPLORATION IN GUYANA: GEOLOGICAL SURVEY OF GUYANA, BULLETIN 38, P. 46-49.}{Deposit:: BATESON, J.H., AND BARRON, C.N., 1961, POTARO SE: GEOLOGICAL SURVEY OF BRITISH GUIANA, SCALE 1:200000.}{Deposit:: WILLIAMS, G.J., 1936, THE GEOLOGY AND GOLD DEPOSITS OF THE POTARO: GEOLOGICAL SURVEY OF BRITISH GUIANA, BULLETIN NO. 3.}{Other Database:: CIMRI}{Production:: WILLIAMS (1936)} |