Mines Near Union City, California

100 mines and mineral deposits within 25 miles of Union City (population 72,528). Data from USGS MRDS and MSHA federal databases. Adjust radius or search a specific address →

Mines Within 25 Miles of Union City

Mine	Distance	Commodity	Type	Status
Quarry Products-Niles	0.3 mi	Sand and Gravel, Construction	Surface	Producer
Niles Pit & Mill	0.5 mi	Sand and Gravel, Construction	Surface	Producer
Portable #1	0.7 mi	Construction Sand and Gravel	Surface	Intermittent
Unnamed Location	1.4 mi	Clay	—	Occurrence
Interpace	1.8 mi	Fire Clay (Refractory)	Processing Plant	Producer
Unnamed Location	2.2 mi	Clay	—	Occurrence
Kraftile Clay Pit	2.2 mi	Clay	Surface	Producer
Clay Pit	2.2 mi	Clay	—	Past Producer
Oakland Dredge Concrete	2.3 mi	Sand and Gravel, Construction	Surface	Producer
Rhodes & Jamieson Centerville Plant	2.3 mi	Sand and Gravel, Construction	—	Past Producer
Unnamed Location	2.3 mi	Clay	—	Occurrence
Niles Sand and Gravel Pit	2.7 mi	Sand and Gravel, Construction	Surface	Producer
Durham Pit	2.9 mi	Stone	Surface	Producer
Gravel Pit	2.9 mi	Sand and Gravel, Construction	—	Past Producer
Inland Aggregates	2.9 mi	Sand and Gravel, Construction	—	Past Producer
Inland Aggregates	2.9 mi	Sand and Gravel, Construction	Surface	Past Producer
Gravel Pit	2.9 mi	Sand and Gravel, Construction	—	Past Producer
Unnamed Location	3.0 mi	Stone	—	Occurrence
Niles Pit	3.0 mi	Sand and Gravel, Construction	Surface	Producer
La Vista Quarry and Mill	3.1 mi	Stone	—	Producer
Niles Pit and Mill	3.1 mi	Sand and Gravel, Construction	Surface	Producer
Gravel Pit	3.1 mi	Sand and Gravel, Construction	—	Past Producer
Oliver Salt	3.1 mi	Salt	Surface	Producer
La Vista Quarry and Mill	3.2 mi	Stone	Surface	Producer
Dumbarton Mill	3.3 mi	Stone, Crushed/Broken	—	Producer
Quarry	3.4 mi	Sand and Gravel, Construction	Surface	Past Producer
Quarry	3.4 mi	Sand and Gravel, Construction	—	Past Producer
Gravel Pit	3.5 mi	Sand and Gravel, Construction	—	Past Producer
Gravel Pit	3.5 mi	Sand and Gravel, Construction	Surface	Past Producer
East Bay Excavation Co	3.5 mi	Stone, Crushed/Broken	Surface	Producer
H.j. Kaiser Co.	3.6 mi	Sand and Gravel, Construction	Surface	Producer
H.j. Kaiser Co.	3.6 mi	Sand and Gravel, Construction	—	Past Producer
Bellini Quarry	3.6 mi	Stone, Crushed/Broken	Surface	Producer
Gravel Pit	3.8 mi	Sand and Gravel, Construction	Surface	Past Producer
Gravel Pit	3.8 mi	Sand and Gravel, Construction	—	Past Producer
Morton Salt Co.	4.0 mi	Halite	—	Producer
Taylor and Pitcher	4.0 mi		Surface-Underground	Past Producer
Oliver Bros. Salt Co.	4.1 mi	Halite	—	Producer
Gravel Pit	4.2 mi	Sand and Gravel, Construction	—	Past Producer
Gravel Pit	4.2 mi	Sand and Gravel, Construction	Surface	Past Producer
Dqa Dumbarton Quarry	4.3 mi	Crushed, Broken Stone NEC	Surface	Abandoned
Silva Bros.	4.3 mi	Sand and Gravel, Construction	—	Past Producer
Silva Bros.	4.3 mi	Sand and Gravel, Construction	Surface	Producer
Gravel Pit	4.3 mi	Sand and Gravel, Construction	—	Past Producer
Dumbarton Quarry	4.4 mi	Stone	Surface	Past Producer
Gravel Pit	4.5 mi	Sand and Gravel, Construction	Surface	Past Producer
Dumbarton Quarry	4.6 mi	Stone	—	Past Producer
Gravel Pit	4.6 mi	Sand and Gravel, Construction	—	Past Producer
Gravel Pit	4.6 mi	Sand and Gravel, Construction	Surface	Past Producer
Niles Quarry	4.7 mi	Stone, Crushed/Broken	Surface	Producer
Unnamed Location	4.8 mi	Stone	—	Occurrence
Gravel Pit	4.8 mi	Sand and Gravel, Construction	—	Past Producer
Unknown	5.0 mi	Stone	—	Occurrence
Leslie Salt Co	5.1 mi	Salt	Processing Plant	Producer
Newark Evaporation Ponds	5.2 mi	Salt	Surface	Producer
Dqa La Vista Quarry	5.6 mi	Crushed, Broken Stone NEC	Surface	Abandoned
American Salt Co.	6.0 mi	Halite	—	Producer
Ki-Lite Mine and Mill	6.6 mi	Clay	—	Past Producer
Kit-Lite Mine and Mill	6.7 mi	Clay	Surface	Past Producer
Gravel Pit	6.7 mi	Sand and Gravel, Construction	—	Past Producer
Interlocking Rood Tile Co.	6.7 mi	Clay	Surface	Past Producer
Ki-Lite Pit & Mill	6.8 mi	Clay	Surface	Producer
Quarry	6.9 mi	Sand and Gravel, Construction	—	Past Producer
Sunol Pit	6.9 mi	Sand and Gravel, Construction	Surface	Producer
Bell Sand and Gravel	7.0 mi	Sand and Gravel, Construction	—	Past Producer
Bell Sand and Gravel	7.0 mi	Sand and Gravel, Construction	Surface	Past Producer
Unnamed Location	7.0 mi	Stone	—	Occurrence
Niles Canyon Road Pit	7.1 mi	Stone, Crushed/Broken	Surface	Producer
Mission Pass Quarry	7.4 mi	Stone, Crushed/Broken	Surface	Producer
Gravel Pit	7.5 mi	Sand and Gravel, Construction	—	Past Producer
Gravel Pit	7.6 mi	Sand and Gravel, Construction	—	Past Producer
Buena Vista Pit	7.6 mi	Sand and Gravel, Construction	Surface	Producer
Sands Fremont Quarry	7.6 mi	Sand and Gravel, Construction	Surface	Producer
Sheridan Quarry	7.9 mi	Sand, Industrial NEC	Surface	Active
Ideal Cement Co.	7.9 mi	Limestone, Dimension	Surface	Past Producer
Ideal Cement Co.	8.0 mi	Limestone, Dimension	—	Occurrence
Unnamed Location	8.1 mi	Stone, Crushed/Broken	—	Occurrence
Unnamed Location	8.3 mi	Stone	—	Occurrence
Unnamed Location	8.4 mi	Clay	—	Occurrence
Gravel Pit	8.6 mi	Sand and Gravel, Construction	Surface	Past Producer
Gravel Pit	8.7 mi	Sand and Gravel, Construction	—	Past Producer
Mission Lime Marl Deposit	8.9 mi	Limestone, General	—	Producer
Bartlett	8.9 mi	Manganese	—	Past Producer
Mission Lime Marl Deposit	8.9 mi	Calcium	Surface	Past Producer
Sunol Aggregates	9.0 mi	Construction Sand and Gravel	Surface	Active
Eliot Pit & Mill	9.1 mi	Sand and Gravel, Construction	Surface	Producer
Unnamed Location	9.1 mi	Stone	—	Occurrence
Sunol Pit	9.3 mi	Sand and Gravel, Construction	Surface	Producer
Pleasanton Deposit	9.3 mi	Limestone, General	Surface	Past Producer
Pleasonton Deposit	9.3 mi	Limestone, General	—	Producer
Santa Clara Sand and Gravel Pit	9.6 mi	Sand and Gravel, Construction	Surface	Producer
Gravel Pit	9.6 mi	Sand and Gravel, Construction	—	Past Producer
San Francisco Bay Dredge	9.6 mi	Calcium	Surface	Producer
Homestead Deposit	9.7 mi	Manganese	—	Occurrence
Isler Mountain	9.7 mi	Manganese	—	Occurrence
Mt. Hamilton Deposit	9.7 mi	Manganese	—	Occurrence
Overacker Mine	9.7 mi		—	Occurrence
Calaveras Pit	9.8 mi	Sand and Gravel, Construction	Surface	Producer
Sunol Pit	9.8 mi	Sand and Gravel, Construction	Surface	Producer
Gravel Pit	9.8 mi	Sand and Gravel, Construction	—	Past Producer

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