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Target Generation Map — Alaska

To create a target generation map for Alaska, import your AK claims or data as GeoJSON, assign the appropriate layer role for automatic styling, set the 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 Target Generation Map?

A target generation map integrates multiple datasets — geophysical anomalies, geochemical results, structural features, and historical workings — to visually communicate which areas have the highest exploration priority. These maps are central to project generation pitches and technical program planning.

How to Create a Target Generation Map for Alaska

  1. Import target polygon outlines as GeoJSON
  2. Import anomaly extents as a separate GeoJSON layer
  3. Assign Target Areas and Anomalies roles
  4. Import fault and structure lines
  5. Use Outside Shade on key target polygons to focus attention
  6. Add labels for each named target
  7. Overlay on Satellite basemap to show terrain context
  8. Export at high resolution (3×) for technical presentations

Recommended Settings for Alaska

  • Basemap: Satellite
  • Design theme: Technical — Sharp Borders or Modern — Dark Indigo
  • 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

  • Exploration program planning
  • Investor technical presentations
  • JV partner presentations
  • Staking decisions

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 target generation 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.