What we hold: 550,000 mapped geological units, 780,000 structural features, 600,000 deposits and occurrences and 4.8 million tenure records, from the Bureau of Land Management and the U.S. Geological Survey.
United States: open ground, mining titles and 25 km cells ranked by recorded endowment, as published. The ranking screens the recorded deposit record; it is not modelled prospectivity.
What we hold
| Layer | Features | Jurisdictions |
|---|---|---|
| Mapped geological unitsLithology and age where the publisher states them | 559,294 | 1 |
| Structural featuresFaults, contacts, lineaments and oriented measurements | 784,318 | 1 |
| Deposits and occurrencesMineral deposits and recorded occurrences | 607,327 | 1 |
| Tenure recordsLive and historic mineral titles from the register | 4,878,109 | 1 |
| Protected and excluded areasGround withheld from mineral entry | 709,401 | 1 |
| Geochemical sample recordsPublished records; a sample held in two releases or compilations appears twice | 2,788,900 | · |
Open ground
65.1%
of 9.3 million km² assessed carries no live title and no recorded exclusion. A dated snapshot: a pegging decision needs a live register query on the day.
What we can do here
Atlas
Country atlas built, with provenance on every layer.
AvailableOpen Ground
Computed across 1 jurisdiction.
AvailableProspectivity
National models for 51 minerals, with ranked targets.
AvailableSpectral
Every satellite acquisition over the ground is searched; hyperspectral where it exists.
AvailableDue Diligence
Federal land, with live claim-register queries.
National models in United States: 51 minerals, with ranked targets
Talk to us
Talk to us about the record we hold for United States, the models, or a partnership.