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Drill Results Map — Mexico

To create a drill results map for Mexico, import your MX 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 Mexico

Mexico is the world's largest silver producer and a top-ten gold and copper producer. The Sierra Madre Occidental hosts hundreds of high-grade silver-gold epithermal deposits. Many Canadian and US junior companies hold Mexico exploration properties, making NI 43-101 the standard reporting framework for projects listed on Canadian exchanges.

Key minerals: silver, gold, copper, zinc, lead, iron. Notable deposits: Peñasquito, Herradura, Fresnillo, La Ciénega. Mining districts: Sierra Madre Occidental, Sonora, Chihuahua, Guerrero Gold Belt.

The Secretaría de Economía — Dirección General de Minas administers mineral rights in Mexico. Claim data is accessible through Sistema Integral de Administración Minera (SIAM).

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 Mexico

  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 Mexico

  • 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 Mexico

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

Frequently Asked Questions

What file format do I need for Mexico mineral claims data?
Mexico mineral claims boundaries are available from Sistema Integral de Administración Minera (SIAM) 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 Mexico?
Mineral claims in Mexico are regulated by the Secretaría de Economía — Dirección General de Minas. All tenure and claims data can be queried through Sistema Integral de Administración Minera (SIAM).
What minerals are typically mapped in Mexico?
Mexico is known for its silver, gold, copper, zinc deposits. Key producing and exploration-stage properties include Peñasquito, Herradura, Fresnillo. The main mining districts are Sierra Madre Occidental, Sonora, Chihuahua.
Can I export a Mexico drill results map for a 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 standard map elements required for NI 43-101 compliance.