Blue Bell Mine and Quarry
Arizona
Unconfirmed Stone
Documented shaft evidence
Dimension underground mines
Catalog records where USGS source data lists Dimension among mined commodities. Reported minerals on a mine page are tracked separately and are not the same as commodities.
- Underground mine records
- 11
- Independently verified
- 0
Representative records
Brown
California
Unconfirmed Marble
California Mine
Arizona
Unconfirmed Copper
Documented shaft/adit evidence
Grand Gulch Mine
Arizona
Unconfirmed Copper
Documented adit evidence
Grantham-Weathers Limestone
Arizona
Unconfirmed Limestone
Green Giant Marble Nos. 1-8
California
Unconfirmed Marble
Historical mapped workings available
Jenkens Hill
California
Unconfirmed Limestone
Maggie
Arizona
Unconfirmed Calcium
Historical mapped workings available
Mill Creek Mine
California
Unconfirmed Marble
Documented adit evidence
Three Colored Marble
California
Unconfirmed Marble
Unnamed Prospect
California
Unconfirmed Marble