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Mining Claims Map — Alaska

To create a mining claims map for Alaska, import your AK claims or data as GeoJSON, assign the appropriate layer role for automatic styling, set the Light or Satellite basemap, and export as PNG or PDF. The entire process takes 15–30 minutes with no GIS experience required.

About Mining in Alaska

Alaska hosts some of the largest undeveloped mineral deposits in the world, including Donlin Gold and Pebble, alongside active gold, zinc, and copper producers.

Key minerals: gold, copper, zinc, silver, coal, platinum. Notable deposits: Pebble, Fort Knox, Donlin Gold, Greens Creek, Red Dog. Mining districts: Fairbanks, Juneau, Nome, Seward Peninsula.

The Alaska Department of Natural Resources administers mineral rights in Alaska. Claim data is accessible through Alaska DNR Online Mapping.

What is a Mining Claims Map?

A mining claims map shows the boundaries of mineral tenures, staked claims, and licence areas overlaid on a geographic basemap. It is the most commonly required map in junior mining and exploration — used in NI 43-101 technical reports, investor decks, news releases, and property acquisition packages.

How to Create a Mining Claims Map for Alaska

  1. Import your claims data as a GeoJSON or CSV file
  2. Assign the Claims layer role to apply standard styling automatically
  3. Add roads and water layers for geographic context
  4. Select a basemap — Light for technical reports, Satellite for investor decks
  5. Configure the title block with project name, company, and map date
  6. Upload your company logo
  7. Set the export ratio and frame your map
  8. Export as PNG (presentations) or PDF (reports)

Recommended Settings for Alaska

  • Basemap: Light or Satellite
  • Design theme: Investor — Navy & White or Technical — Sharp Borders
  • Export format: PNG at 2× for investor presentations, PDF (Letter or A4) for NI 43-101 reports
  • Coordinate system: Ensure source data is in WGS84 (EPSG:4326)

Common Use Cases in Alaska

  • NI 43-101 technical reports
  • Investor presentations
  • News release figures
  • Property acquisition packages
  • Regulatory filings

Frequently Asked Questions

What file format do I need for Alaska mineral claims data?
Alaska mineral claims boundaries are available from Alaska DNR Online Mapping and can typically be downloaded as Shapefiles or KML. Convert these to GeoJSON at mapshaper.org before importing into Exploration Maps.
Who regulates mineral claims in Alaska?
Mineral claims in Alaska are regulated by the Alaska Department of Natural Resources. All tenure and claims data can be queried through Alaska DNR Online Mapping.
What minerals are typically mapped in Alaska?
Alaska is known for its gold, copper, zinc, silver deposits. Key producing and exploration-stage properties include Pebble, Fort Knox, Donlin Gold. The main mining districts are Fairbanks, Juneau, Nome.
Can I export a Alaska mining claims map for an NI 43-101 report?
Yes. Exploration Maps exports PNG and PDF at 2–3× pixel ratio, suitable for inclusion in NI 43-101 technical reports as required figures. The export includes north arrow, scale bar, legend, and title block — all elements required for NI 43-101 compliance.