Sigma Lithium updates Grota do Cirilo feasibility, creates US$1.6B after-tax NPV

Sigma Lithium (NASDAQ: SGML, TSXV: SGML) has provided an updated Phase 1 feasibility study for its wholly owned Grota do Cirilo project […]

7 months ago

Sigma Lithium kicks off construction of largest hard rock project in the Americas

Canadian Sigma Lithium (TSX-V; NASDAQ: SGML) has begun building the production plant foundation and infrastructure for its Grota do Cirilo lithium project in […]

8 months ago

Brazil could become a ‘green lithium powerhouse,’ says Sigma Lithium

2 years ago

Sigma Lithium updates Grota do Cirilo feasibility, creates US$1.6B after-tax NPV

Sigma Lithium kicks off construction of largest hard rock project in the Americas

Brazil could become a ‘green lithium powerhouse,’ says Sigma Lithium

MINING PEOPLE: California Gold, Foran, Pasofino Gold, Pretium, Stria Lithium

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