Guanacaste
Occurrence

Cerro Grande and Nancite Occurrences

Guanacaste, Costa Rica
IronManganese
⌖ Show on mapUSGS source ↗
Commodities
PrimaryIron, Manganese
Commodity typeM
Deposit
Deposit typeUnknown
Deposit sizeN
Materials
Ore mineralsPyrite
Geology
Host rockDiorite
Economic & production
Development statusOccurrence
Identification
Deposit ID10008030
MRDS IDCS00313
RegionNA
Data scoreD
Coordinates10.51356, -85.70135
References
ROBERTS, R. J., 1944, MANGANESE DEPOSITS IN COSTA RICA: U.S. GEOL. SURV. BULL. 935-H, P. 410.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.