References: |
- Deposit:: MACDONALD, J.R., 1968, A GUIDE TO MINERAL EXPLORATION IN GUYANA: GEOLOGICAL SURVEY OF GUYANA, BULLETIN 38, P. 11-13.
- Deposit:: CANNON, R.T., 1962, GEORGETOWN NW: GEOLOGICAL SURVEY OF BRITISH GUIANA; SCALE 1:200000.
- Deposit:: BRYN DAVIES, D.A., 1938, REPORT ON GROETE CREEK AND MARIWA GOLD FIELDS OF THE LOWER ESSEQUIBO AND LOWER CUYUNI RIVERS: GEOLOGICAL SURVEY OF BRITISH GUIANA, BULLETIN NO. 6, P. 17.
- Other Database:: CIMRI
- Production:: BRYN DAVIES (1936)
- Reserve-Resource:: MACDONALD (1968), BRYN DAVIES (1936)
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