how many critical mineral processors in Brazil are there?

The Critical Midstream registry lists 13 plants matching this query across 1 countries. Each record carries a source, a verification date and a confidence level.

how does Critical Midstream verify these records?

Every record links its own evidence — a government register, a company filing, an announcement or reputable trade press — with a verification date and a correction route. A reviewer signs off before a record claims verified.

what's the difference between nameplate capacity and actual output?

Nameplate capacity is a plant's designed maximum. Actual output is what it really produces. Critical Midstream flags which figure a record shows and never conflates the two.

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Critical mineral processors in Brazil

13 critical mineral processors in Brazil across 1 country, covering FeW, Opencast mining, alloy, alloying, ammonium metavanadate precipitation, crushing and magnetic separation, die casting, dolomite mining and calcination, fusion to V2O5 flake, ilmenite concentration, leaching, melting, milling to powder, primary ingot casting, recycle, refine, roasting, scrap recycling, separate, silicothermic reduction (Pidgeon). Every record is sourced, dated and verified.

13 plants match this query

9 of these 13 plants disclose a capacity figure; the rest do not publish one. Registry re-checked 9 November 2026.

Facility	Country	Mineral	Process	Capacity	Confidence
Aclara Carina Module mixed rare-earth carbonate plant (planned) — Nova Roma, Goiás, Brazil Aclara Resources Inc.	Brazil	rare earths	refine	Subscriber	HIGH
Brazilian Critical Minerals Ema mixed rare-earth carbonate plant (planned) — Apuí, Amazonas, Brazil Brazilian Critical Minerals Ltd (ASX: BCM)	Brazil	rare earths	refine	Subscriber	HIGH
Caldeira Rare Earths Project (pilot plant) — Poços de Caldas, Minas Gerais, Brazil Meteoric Resources NL	Brazil	rare earths	refine	Subscriber	HIGH
Serra Verde Pela Ema processing plant, Minaçu, Goiás, Brazil Serra Verde Pesquisa e Mineração Ltda (Serra Verde)	Brazil	rare earths	refine	Subscriber	HIGH
Viridis Mining Colossus mixed rare-earth carbonate plant (planned) — Poços de Caldas, Minas Gerais, Brazil Viridis Mining and Minerals Ltd (ASX: VMM)	Brazil	rare earths	refine	Subscriber	HIGH
Brazilian Rare Earths Camaçari refinery (planned) — Camaçari Petrochemical Complex, Bahia, Brazil Brazilian Rare Earths Ltd (ASX: BRE)	Brazil	rare earths	separate, refine	Subscriber	HIGH
Rainbow Rare Earths Uberaba phosphogypsum NdPr-oxide plant (planned) — Uberaba, Minas Gerais, Brazil Rainbow Rare Earths Ltd (with Mosaic)	Brazil	rare earths	separate	Subscriber	HIGH
ACL Metais Ltda. — Araçariguama, São Paulo, Brazil ACL Metais Ltda. (Eireli)	Brazil	tungsten	FeW	Subscriber	MED
Albasteel Industria e Comercio de Ligas Para Fundicao Ltda. — Guarulhos, São Paulo, Brazil Albasteel Industria e Comercio de Ligas Para Fundicao Ltd.	Brazil	tungsten	FeW, alloy	Subscriber	MED
Giro Metais Industria e Comercio Ltda. — São Bernardo do Campo, São Paulo, Brazil Giro Metais Industria e Comercio Ltda.	Brazil	tungsten	FeW	Subscriber	LOW
CRONIMET Brasil Ltda — Araquari, Santa Catarina, Brazil CRONIMET Brasil Ltda	Brazil	tungsten	FeW, recycle, alloy	Subscriber	HIGH
Rima Industrial — Bocaiúva, Minas Gerais, Brazil Rima Industrial S.A.	Brazil	magnesium	dolomite mining and calcination, silicothermic reduction (Pidgeon), melting	22,000 t/yr magnesium metal (USGS MCS 2026 estim	HIGH

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Questions this page answers

How many critical mineral processors in Brazil are there?: The Critical Midstream registry lists 13 plants matching this query across 1 countries. Each record carries a source, a verification date and a confidence level.
How does Critical Midstream verify these records?: Every record links its own evidence — a government register, a company filing, an announcement or reputable trade press — with a verification date and a correction route. A reviewer signs off before a record claims verified.
What's the difference between nameplate capacity and actual output?: Nameplate capacity is a plant's designed maximum. Actual output is what it really produces. Critical Midstream flags which figure a record shows and never conflates the two.

Critical mineral processors in Brazil

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