Mines in Rio Grande County, Puerto Rico

Rio Grande County, Puerto Rico has 1 mine and mineral deposit locations documented in federal records from the USGS and MSHA. The most commonly recorded commodity is crushed, broken stone nec, with 1 sites. The table below lists all recorded mines in the county with links to individual site details.

All Mines in Rio Grande County

Mine	Commodity	Type	Status	Source
Cantera El Yunque	Crushed, Broken Stone NEC	Surface	Abandoned	MSHA