Services

Custom geospatial research, mapping, and terrain intelligence for mining properties, remote land, and field planning.

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Mining Property Due Diligence

Research for historical and active mining properties using public records, claim information, historical references, maps, and available geospatial data. Ideal for prospectors, claim buyers, landowners, and investors evaluating a site.

LiDAR Terrain Analysis

Interpretation of publicly available LiDAR and elevation data to identify subtle terrain features such as old roads, trails, benches, tailings, disturbed ground, cuts, and possible historical workings.

GIS Mapping & Cartography

Custom map packages built around your project, including topographic maps, parcel overlays, claim boundaries, access routes, public/private land boundaries, and printable or digital deliverables.

Land Access Analysis

Research into practical access routes using parcel data, road layers, public land boundaries, imagery, and terrain information. Designed to help clients understand how a site may be reached before going into the field.

Historical Mine Research

Compilation of historical mining records, maps, reports, district information, production references, and archival sources into a clear, usable research summary.

KML & GPX Field Packages

ArcGIS Online maps, KML/KMZ, GPX, and other professional geospatial deliverables for field use, including interactive web maps, waypoints, routes, polygons, site boundaries, access paths, custom overlays, and GPS-compatible navigation files.

Expedition & Field Planning

Custom maps and route planning for remote access, including roads, trails, waypoints, terrain considerations, and printable field packages for safe and efficient site visits.

Drone Imagery & Site Reconnaissance

Planning support using aerial imagery, orthophotos, and drone-acquired data where available. Services may include site documentation, visual assessments, change detection, and integration with GIS products to provide additional context for remote properties and exploration projects.

Historical Document & Archive Research

Locate and review historical documents, maps, newspapers, government reports, geological publications, and archival materials to uncover valuable historical context and past activity relevant to your project area.

Confidentiality Commitment

Sierra Terrain Intelligence understands the sensitive nature of geospatial and mining-related information. Client locations, coordinates, research materials, maps, and project details are handled with discretion and used solely to complete the requested work. Upon request, we are happy to execute a mutually acceptable non-disclosure agreement (NDA) before work begins.

Disclaimer: Deliverables are developed using publicly available records, licensed and proprietary data sources, GIS datasets, historical archives, client-provided information, and independent research techniques. Sierra Terrain Intelligence provides consulting and analytical services and does not offer legal, engineering, or licensed land surveying services.

Need a custom analysis?

Send a location, coordinates, mine name, parcel, or claim information and we’ll review the project scope.

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Confidential by Default • NDAs Available Upon Request