References: |
- Deposit:: NOE, F. E., 1964, THE MINERAL INDUSTRY OF CENTRAL AMERICAN AREAS; COSTA RICA: MINERALS YEARBOOK 1964, V. 4, P. 71.
- Deposit:: ORGANIZACION DE LOS ESTADOS AMERICANOS, 1978, DIAGNOSTICO DEL SECTOR MINERO: SAN JOSE, ORGANIZACION DE LOS ESTADOS AMERICANOS, 91 P.
- Deposit:: GUILD, P. W., 1981, PRELIMINARY METALLOGENIC MAP OF NORTH AMERICA; A NUMERICAL LISTING OF DEPOSITS: U.S. GEOLOGICAL SURVEY CIRCULAR 858-A, P. 36.
- Deposit:: U.S. GEOLOGICAL SURVEY, DIRECCION GENERAL DE GEOLOGIA, MINAS E HIDROCARBUROS, UNIVERSIDAD DE COSTA RICA, 1987, MINERAL RESOURCE ASSESSMENT OF THE REPUBLIC OF COSTA RICA: U.S. GEOLOGICAL SURVEY MISCELLANEOUS INVESTIGATION SERIES MAP I-1865, 75 P.
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