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Drill Results Map — Idaho

To create a drill results map for Idaho, import your ID 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 Idaho

Idaho's Coeur d'Alene Mining District is one of the world's richest silver districts, producing over one billion ounces of silver historically, with active mines still operating today.

Key minerals: silver, gold, lead, zinc, cobalt, phosphate. Notable deposits: Coeur d'Alene District, Bunker Hill, Lucky Friday, Blackbird. Mining districts: Coeur d'Alene, Salmon River, Cobalt, Lemhi Pass.

The Idaho Department of Lands administers mineral rights in Idaho. Claim data is accessible through BLM LR2000.

What is a Drill Results Map?

A drill results map plots the collar locations of completed drill holes alongside key assay results — typically highest-grade intercept, hole depth, and azimuth. It is the standard figure included in exploration news releases and is scrutinized by investors and analysts to understand the spatial distribution of mineralization.

How to Create a Drill Results Map for Idaho

  1. Import your drill collar CSV (columns: hole ID, latitude, longitude, depth, assay)
  2. Assign the Drillholes layer role
  3. Import the property claims boundary as GeoJSON
  4. Add callout labels to key holes showing hole ID and best intercept
  5. Use Badge Label type to highlight the highest-grade holes
  6. Configure the title with program name and date
  7. Set the Landscape 16:9 ratio for news release figures
  8. Export as PNG at 2× for email and PDF for the news release attachment

Recommended Settings for Idaho

  • Basemap: Light or Satellite
  • Design theme: Investor — Navy & White
  • 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 Idaho

  • Exploration news releases
  • NI 43-101 technical reports
  • Investor day presentations
  • Analyst briefings

Frequently Asked Questions

What file format do I need for Idaho mineral claims data?
Idaho mineral claims boundaries are available from BLM LR2000 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 Idaho?
Mineral claims in Idaho are regulated by the Idaho Department of Lands. All tenure and claims data can be queried through BLM LR2000.
What minerals are typically mapped in Idaho?
Idaho is known for its silver, gold, lead, zinc deposits. Key producing and exploration-stage properties include Coeur d'Alene District, Bunker Hill, Lucky Friday. The main mining districts are Coeur d'Alene, Salmon River, Cobalt.
Can I export a Idaho drill results 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.