Rare Earth Exchanges Logo

Brazilian Rare Earths Extends Sulista With 500-Meter High-Grade Discovery, Peak Assay of 13.3% TREO

Sep 30, 2026

2 minute read.

Highlights

  • New high-grade discovery at Sulista South intersects multiple mineralized seams across ~500 meters of strike with a peak assay of 13.3% TREO
  • Broader intersections of 9.0m at 4.6% TREO and 6.8m at 4.7% TREO are more significant for resource building than the headline peak result
  • Sulista East step-out drilling extended the deposit 430 meters beyond its current resource footprint, with 4.5 km of southern corridor still untested
  • Sulista currently contributes zero production or revenue to BRE's published Monte Alto and Camaçari Scoping Study
  • NdPr, Dy, and Tb distribution, metallurgical recovery, and processing costs will ultimately determine whether Sulista becomes economic feedstock

Membership Required

You must be a member to access this content.

View Membership Levels

Already a member? Log in here

Spread the word:

Search

Recent REEx News

Brazilian Rare Earths Extends Sulista With 500-Meter High-Grade Discovery, Peak Assay of 13.3% TREO

Artificial Intelligence Pushes Rare Earths Deeper Into U.S.-China Technology Rivalry

U.S. Army Seeks Additional Rare Earth Magnet Suppliers for Small-Drone Motors

China Extends Rare Earth Truce to January 2027 as Western Industrial Clock Keeps Ticking

China Northern Rare Earth Expands Full-Chain Materials Portfolio Across Metals, Magnets, Chips and Hydrogen

By Daniel

Inspired to launch Rare Earth Exchanges in part due to his lifelong passion for geology and mineralogy, and patriotism, to ensure America and free market economies develop their own rare earth and critical mineral supply chains.

0 Comments

No replies yet

Loading new replies...

D
DOC

Moderator

6,034 messages 104 likes

Brazilian Rare Earths extends Sulista South 500m with a peak 13.3% TREO assay, but broader intersections and basket quality will determine real economic value. (read full article...)

Reply Like

Submit a Comment

Your email address will not be published. Required fields are marked *

Straight Into Your Inbox

Straight Into Your Inbox

Receive a Daily News Update Intended to Help You Keep Pace With the Rapidly Evolving REE Market.

Fantastic! Thanks for subscribing, you won't regret it.

Straight Into Your Inbox

Straight Into Your Inbox

Receive a Daily News Update Intended to Help You Keep Pace With the Rapidly Evolving REE Market.

Fantastic! Thanks for subscribing, you won't regret it.