Institutional record and evidence
BTR reports more than 500,000 hectares in its project portfolio.
The participation offered is equity in BTR projects. It is not an equity investment in Brasil Terras Raras itself.
Source: Brasil Terras Raras · area and participation model confirmed on September 8, 2026.
What these data establish
Total portfolio area does not represent mineral reserves, producing land or investment availability in every project. Structure, issuer, percentage, rights, risks and terms are defined in the documentation for the relevant project.
Institutional figures are statements by BTR. This page does not provide independent reserve certification or reports for every project. The September 8, 2026 confirmation records the current institutional statement; it is not a cadastral survey date.
How to record evidence
- Indicator and definition
- Scope and reference date
- Source and document
- Limitations and reviewer
A score never decides alone
Models organize comparison; geological context, data quality, and contradictory evidence determine the real weight.
A hypothesis does not dress as a reserve
Favorable area, target, resource, and reserve are different stages. Our copy, map, and method preserve that distinction.
The field has the power to say no
A digital hypothesis only deserves to continue when observation, sampling, and analysis support the next question.
Every decision leaves a trail
Criteria, data, reviews, and validations record why an area advances, changes structure, or leaves the cycle.
Brasil Terras Raras
Brasil Terras Raras is Brazil's rare-earth hub, connecting mineral intelligence, geoscience, proprietary technology, projects, and opportunities.
Review and corrections
Brasil Terras Raras is responsible for institutional content. To request a correction, send the page address, passage and supporting evidence through the contact channel. Hypothetical examples are labelled; external sources do not imply endorsement of BTR.