Entity · E-023
Brazil Flake Deposit B
Secondary Brazilian flake deposit under exploration.
MineExisting
Summary
Evidence
Open evidence ledger →| ID | Date | Category | Source | Confidence | Status | Notes |
|---|---|---|---|---|---|---|
| EV-022 | 2026-03-10 | Geology | Geological survey data | Medium | Under Review | Located approximately 380 km from Deposit A in a separate geological basin; lower average grade (5.4% Cg) but larger contiguous concession area. |
| EV-023 | 2026-03-11 | Geology | Geological survey data | Medium | Verified | Preliminary economic assessment (2025) estimated a sustaining capital requirement roughly 15% below Deposit A due to shallower overburden, pending confirmation drilling. |
Relationships
| From | Relation | To |
|---|---|---|
| Brazil Flake Deposit B | Ships to | Port of Santos |
Risks
Open risk register →Purification capacity benchmarking uncertainty
Initial uncertainty in purification throughput benchmarking has been resolved via direct facility audit.
LowResolved
Domestic purification line unproven at scale
A domestic purification line has not yet been demonstrated at the scale required for full program volume.
MediumOpen
Scenarios
Open scenario workspace →This entity is not a dependency of any scenario yet.
Open Decisions
Open decision queue →Pilot domestic purification line
Approve a pilot-scale domestic purification line at the Imperial Valley site.
HighApproved
Timeline
2026-03-04Entity Created
Brazil Secondary Deposit Added
Brazil Flake Deposit B added to the entity graph.
by Research Analyst