Grota do Cirilo
EXPLORATION & DEVELOPMENT
Sigma boosts mineral reserves, extends operations
Proven and probable mineral reserves at Grota do Cirilo increased by 40%
09 May 2024
ENERGY MINERALS
Sigma Lithium goes ahead with $100M second plant
First lithium production from the new plant expected in 2025
02 April 2024
ENERGY MINERALS
Sigma Lithium investing $100m in second Brazil plant
The plant would add 240,000tpa of lithium production capacity
14 February 2024
REGULATION
Former Sigma co-CEO fired for trading shares during blackout
The miner didn’t specify the reason for Calvyn Gardner’s departure in January
24 November 2023
ENERGY MINERALS
Sigma Lithium stock up on first quarterly profit
Sigma Lithium announced the results of its first operational quarter
16 November 2023
ENERGY MINERALS
Sigma Lithium announced supply deal with Glencore
Sigma is shipping 22,500t of lithium to the Swiss mining giant this week
22 September 2023
RESOURCE STOCKS
Mt Ida Strikes Higher with Baldock
Phase 1 infill drilling confirms high-grade gold and strengthens Mt Ida’s growth
RESOURCE STOCKS
ABM: Big Gains at Oval & Maikhan Uul
Key outcomes from metallurgical testing at Oval and exploration growth at Maikhan
RESOURCE STOCKS
Mt Malcolm Secures CIL Gold Mill
Inside the strategy behind Mt Malcolm’s 500,000 TPA CIL mill acquisition
RESOURCE STOCKS
Mt Ida Delivers Again
Ballard Mining discusses the latest Mt Ida regional drilling results and what comes
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