middle.news
How Did BCM Achieve Record Rare Earth Grades with Low-Cost ISR at Ema?
8:34am on Monday 18th of August, 2025 AEST
•
Mining
Read Story
How Did BCM Achieve Record Rare Earth Grades with Low-Cost ISR at Ema?
8:34am on Monday 18th of August, 2025 AEST
Key Points
Pregnant leach solution (PLS) grades peak at 3,510 ppm TREO
Magnet rare earth elements (MREO) average 40% of total rare earth oxides
Low-cost magnesium sulfate leaching agent enables efficient ISR process
Project capital expenditure (CAPEX) estimated at US$55 million
Read Story
middle.
Tap to Read
Tap the card to read the full analysis
about
Brazilian Critical Minerals (ASX:BCM)
OPEN ARTICLE