Copper Mining News in Brazil

Prospectiva Resources Ltd.
Prospectiva Resources Ltd.
PSVA
northeastern Brazil
Drill Results

Prospectiva Resources Intersects Near-Surface High-Grade Copper at São Francisco: 7.15 m at 4.78% Cu, including 3.60 m at 9.17% Cu

Prospectiva Resources has reported initial assay results from its maiden exploration program at the São Francisco Copper-Gold Project in northeastern Brazil. The first three diamond drill holes intersected high-grade, near-surface copper mineralization, including 7.15 m at 4.78% Cu and a bonanza intercept of 0.75 m at 15.9% Cu. These results confirm geophysical anomalies and extend the known mineralization, suggesting a VMS-style system.

View story
Bravo Mining
Bravo Mining
BRVO
northern Brazil

Bravo buys Canaã copper property, plans drill program

Bravo Mining has acquired the Canaã copper property in northern Brazil, an area characterized by iron oxide copper gold (IOCG) mineralization. The company plans to conduct approximately 8,400 metres of drilling across the Tapuia and Gueroba targets to support a potential maiden mineral resource estimate.

View story
Bravo Mining Corp.
Bravo Mining Corp.
BRVO
Carajás, Brazil

Bravo Expands Copper-Gold Footprint in Carajás, Brazil

Bravo Mining Corp. has acquired a 100% interest in the Canaã Copper project in Brazil's Carajás Mineral Province. The acquisition includes historical drill-tested copper-gold prospects at Tapuia and Gueroba, with an 8,400m drilling program planned to validate the data and support a potential maiden resource estimate.

View story
Prospectiva Resources Ltd.
Prospectiva Resources Ltd.
PSVA.V
Pernambuco State, Brazil

Prospectiva Intersects Near-Surface High-Grade Copper at São Francisco: 7.15 m at 4.78% Cu, including 3.60 m at 9.17% Cu

Prospectiva Resources reported strong initial assay results from the first three holes of its maiden drilling programme at the São Francisco Copper-Gold Project in Brazil. The holes intersected high-grade copper, gold, and zinc mineralisation, with one intercept reaching 9.17% Cu.

View story
Bravo Mining Corp.
Bravo Mining Corp.
BRVO.V
Carajás, Brazil

Bravo Expands Copper-Gold Footprint in Carajás, Brazil

Bravo Mining Corp. has acquired a 100% interest in the Canaã Copper project in Brazil's Carajás province. The acquisition includes historical drill results from the Tapuia and Gueroba prospects and an upcoming 8,400m drilling program to validate the resource.

View story
Prospectiva Resources Ltd.
Prospectiva Resources Ltd.
PSVA
Pernambuco State, Brazil

Prospectiva Intersects Near-Surface High-Grade Copper at São Francisco: 7.15 m at 4.78% Cu, including 3.60 m at 9.17% Cu

Prospectiva Resources reported strong initial assay results from its maiden diamond drilling programme at the São Francisco Copper-Gold Project in Brazil. The results include high-grade copper intercepts, notably 3.60 m at 9.17% Cu, confirming a near-surface VMS-style mineralised system.

View story
Prospectiva Resources
Prospectiva Resources
PSVA
Brazil

Prospectiva Resources: Drilling Towards Brazil's São Francisco Maiden Copper-Gold Resource by Mid-2027

Prospectiva Resources is drilling a high-grade copper-gold VMS target at the São Francisco project in Brazil, guided by a new structural reinterpretation. The company aims to declare a maiden mineral resource by mid-2027, targeting a 5-10 million tonne core grading 1-2% copper.

View story
Super Copper
Super Copper
CUPR
Copper
Brazil

Super Copper, MetaFLO demonstrate copper-recovery concept

Super Copper and MetaFLO have demonstrated a qualitative proof-of-concept for their CUPRIX copper-recovery and water-treatment biopolymer. The test successfully captured copper from an acidic solution into a solid form, though no quantitative recovery or purity metrics were disclosed.

View story
Super Copper Corp.
Super Copper Corp.
CUPR
Copper
Brazil
Metallurgical Results

Super Copper Reports First Demonstration of CUPRIX Copper Recovery Process in Material Science Laboratory Testing

Super Copper Corp. has demonstrated its CUPRIX copper recovery process in a laboratory setting in Brazil. The bench test showed the ability to precipitate copper from an acidic solution into a solid, which was then thermally reduced to metallic-looking beads, though quantitative recovery and purity metrics are still pending.

View story
Super Copper Corp.
Super Copper Corp.
CUPR.CN
Copper
Brazil

Super Copper Reports First Demonstration of CUPRIX Copper Recovery Process in Material Science Laboratory Testing

Super Copper has demonstrated the first qualitative bench-scale results for its CUPRIX copper recovery and water treatment process. The test showed visible copper precipitation and the formation of metallic-looking beads, though quantitative metrics like recovery percentage and purity are pending future assay testing.

View story