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BLM AK Federal Mining Claims

Published by Bureau of Land Management | Department of the Interior | Metadata Last Checked: July 19, 2025 | Last Modified: 2025-04-23T15:38:23Z
This data set depicts the non-surveyed boundaries of active (recorded or interim) and closed federal mining claims within the State of Alaska. Each mining claim is represented as an individual region, identified by the casefile serial number which can be linked to background data via the ALIS (Alaska Land Information System). Mining claim boundaries were identified in location notices from the original casefiles. They were plotted on maps based on rough sketches, claimant maps or physical descriptions.

Complete Metadata

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