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Start Over You searched for: Subject Geology Remove constraint Subject: Geology Subject Minerals Remove constraint Subject: Minerals Institution University of Colorado Boulder Remove constraint Institution: University of Colorado Boulder

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1. 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).

2. 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.