DOC Maps: Mines and Mineral Resources

The California Department of Conservation's Division of Mine Reclamation (DMR) compiles data on the current status of mines and the commodities produced.

The California Geological Survey (CGS) produces Mineral Land Classification (MLC) studies that identify areas with potentially important mineral resources that should be considered in local and regional planning.

Quick Access

Interactive Web Maps: Subject specific web maps
Mines & Mineral Resource Related Data & Maps: Find Data

Interactive Web Maps

Scroll through the available web maps at the bottom. Click on the large picture (or the Open Map link) to open the web map in a new tab.

CGS Information Warehouse: Mineral Land Classification (open map)
Mines Online (open map)

Mines & Mineral Resource Related Data & Maps

Notes:

[AGOL] indicates that the Department of Conservation's official ArcGIS Online account hosts the data using cloud-based services.