Pomona Tile Quarry

Niobium (Columbium), Tantalum, REE, Uranium, Thorium occurrence · San Bernardino County, California

OccurrenceNiobium (Columbium), Tantalum, REE, Uranium, ThoriumUSGS MRDS

Location

StateCalifornia
CountySan Bernardino
Coordinates34.33336, -115.55083

Commodities

PrimaryNiobium (Columbium), Tantalum, REE, Uranium, Thorium

Mine Details

StatusOccurrence
Data SourceUSGS MRDS
Source ID10009114
This siteNearby records

Search within 10 miles of here Open in Google Maps

Nearest Recorded Sites

SiteDistanceCommodityStatus
Unnamed Occurrence (San Bernardino County)0.6 miIronOccurrence
Unnamed Iron Occurrence (San Bernardino County)0.6 miIronOccurrence
Calmont0.8 miGoldOccurrence
Calmont1.6 miGoldPast Producer
Unnamed (San Bernardino County)2.3 miGoldPast Producer
Unnamed Prospect (San Bernardino County)2.3 miGoldProspect
Sunshine-Alpha Claims3.0 miGoldOccurrence
Unnamed (San Bernardino County)3.1 miGoldPast Producer
Morgan Property4.1 miCopperOccurrence
Lucky Vina No. 14.8 miGoldOccurrence
Unnamed Gypsum Occurrence (San Bernardino County)4.9 miGypsum-AnhydriteOccurrence
Unnamed Prospect (San Bernardino County)6.1 miGoldProspect

What This Means

This location is classified as a mineral prospect or occurrence — a site where minerals have been identified but no significant mining has taken place. These sites typically have minimal environmental impact but indicate the presence of mineral deposits in the area.

Other Mines in San Bernardino County

View all mines in San Bernardino County →

Other Niobium (Columbium), Tantalum, REE, Uranium, Thorium Mines in California

All niobium (columbium), tantalum, ree, uranium, thorium mines in California →