Mines in Puerto Rico

Mining in Puerto Rico

Federal databases record 885 mine and mineral deposit locations in Puerto Rico, drawing from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records. Of these, 244 are currently active operations regulated by MSHA. Key commodities include gold (28 sites), silver (10 sites), copper (116 sites).

Mining in Puerto Rico is predominantly surface-based, with 239 surface sites recorded.

Map

Counties

Notable Mines

Mine	County	Commodity	Type	Status
Ponce Cement Plant	Ponce	Cement	Facility	Active
Cantera Espinosa	Manati	Cement	Facility	Active
Weco	Vega Alta	Crushed, Broken Stone NEC	Surface	Active
Canarico Quarries	Santa Isabel	Crushed, Broken Limestone NEC	Surface	Active
Cantera Carraizo	Bayamon	Crushed, Broken Limestone NEC	Surface	Active
Cantera San Antonio	Bayamon	Crushed, Broken Limestone NEC	Surface	Active
Procan	Santa Isabel	Crushed, Broken Stone NEC	Surface	Active
Cantera Vega Baja	Manati	Crushed, Broken Traprock	Surface	Active
Quikrete	Bayamon	Crushed, Broken Sandstone	Surface	Active
Nuestra Senora Del Carmen	Manati	Crushed, Broken Limestone NEC	Surface	Active
Oriental Sand and Gravel Inc	Humacao	Crushed, Broken Stone NEC	Surface	Active
Gravero Carro	Vega Baja	Construction Sand and Gravel	Surface	Active
Gravero H.p.	Mayaquez	Construction Sand and Gravel	Surface	Active
Aggregate,inc	Carolina	Crushed, Broken Stone NEC	Surface	Active
Cantera Mundo Real	Manati	Crushed, Broken Limestone NEC	Surface	Active
Planta Garrochales	Arecibo	Crushed, Broken Limestone NEC	Surface	Active
Rodriguez Aggregates, Corp.	Mayaquez	Crushed, Broken Limestone NEC	Surface	Active
Productora De Agregados Isabela	Quebradillas	Crushed, Broken Limestone NEC	Surface	Active
La Furia, Inc.	Arecibo	Crushed, Broken Limestone NEC	Surface	Active
Arenero Rafael Colon Inc	Humacao	Construction Sand and Gravel	Surface	Active
Cantera La Monta�a	Aguadilla	Crushed, Broken Stone NEC	Surface	Active
Cantera H R /lavadero	Mayaquez	Sand, Industrial NEC	Surface	Active
Montecielo Quarry Llc	Bayamon	Crushed, Broken Stone NEC	Surface	Active
Puerto Rico Asphalt-Bayamon	Bayamon	Crushed, Broken Stone NEC	Surface	Active
Gravero Coto Laurel	Ponce	Construction Sand and Gravel	Surface	Active

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