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This coverage displays the non-surveyed boundaries of active (recorded or interim) 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. The mining claim boundaries were transferred (when applicable) by use of a zoom-transfer scope and light table from claimant maps or estimated from land descriptions onto 1:63,360 quadrangle maps. Claims were then digitized...
Types: Downloadable;
Tags: Alaska,
Anchorage District,
BLM,
Bureau of Land Management,
DOI, All tags...
Fairbanks District (Northern District),
Geology,
Geospatial,
Glennallen District,
Land Use Planning,
Mineral Extraction,
Mining,
Mining Claim,
REA,
Rapid Ecoregional Assessment,
YKL 2011,
Yukon Kuskokwim,
economy,
geoscientificInformation,
planningCadastre, Fewer tags
This coverage displays the non-surveyed boundaries of active (recorded or interim) 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. The mining claim boundaries were transferred (when applicable) by use of a zoom-transfer scope and light table from claimant maps or estimated from land descriptions onto 1:63,360 quadrangle maps. Claims were then digitized...
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