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1. BLM - Colorado Active Mining Claim Density polygon polygon icon public public icon

U.S. Department of the Interior, Bureau of Land Management (BLM). This data set illustrates the density of the active mining claim records extracted from BLM’s LR2000 database and should only be used with that dat... U.S. Department of the Interior, Bureau of Land Management (BLM).

2. BLM - Colorado Closed Mining Claim Density polygon polygon icon public public icon

U.S. Department of the Interior, Bureau of Land Management (BLM). This data set illustrates the density of the closed mining claim records extracted from BLM’s LR2000 database and should only be used with that dat... U.S. Department of the Interior, Bureau of Land Management (BLM).

3. BLM - Colorado Mining Claims Active polygon polygon icon public public icon

U.S. Department of the Interior, Bureau of Land Management (BLM). Shapefile Format –This data set consists of active mining claim records extracted from BLM’s LR2000 database. These records contain case attributes... U.S. Department of the Interior, Bureau of Land Management (BLM).

4. BLM - Colorado Mining Claims Closed polygon polygon icon public public icon

U.S. Department of the Interior, Bureau of Land Management (BLM). Shapefile Format –This data set consists of closed mining claim records extracted from BLM’s LR2000 database. These records contain case attributes... U.S. Department of the Interior, Bureau of Land Management (BLM).

5. BLM - Colorado Oil Shale Leases polygon polygon icon public public icon

U.S. Department of the Interior, Bureau of Land Management (BLM). Shapefile Format –This data set contains the Oil Shale Leases for the State of Colorado, derived from Legal Land Descriptions (LLD) contained in th... U.S. Department of the Interior, Bureau of Land Management (BLM).

6. BLM - Colorado Solid Non-Energy Leasable Minerals polygon polygon icon public public icon

U.S. Department of the Interior, Bureau of Land Management (BLM). The Solid Non-energy Leasable (SNEL) minerals data set was generated using records extracted from BLM’s LR2000 case record database. The record sel... U.S. Department of the Interior, Bureau of Land Management (BLM).

7. Colorado SLB - Mineral Estate/Subsurface Ownership polygon polygon icon public public icon

Colorado State Land Board. Shows areas where there is a mineral estate or subsurface ownership claim. Produced by the Colorado State Land Board. Colorado State Land Board.

8. State Geologic Map of Colorado polygon polygon icon public public icon

U.S. Geological Survey. Geologic Division. Office of Mineral Resources. National-scale geologic map to support national and regional level projects, including mineral resource and geo-environmental assessments. The U.S.... U.S. Department of Agriculture.