EV-023 · v1 · Graphite America
Preliminary economic assessment (2025) estimated a sustaining capital requirement rough…
Preliminary economic assessment (2025) estimated a sustaining capital requirement roughly 15% below Deposit A due to shallower overburden, pending confirmation drilling.
Verified
Original Observation
No upstream observation on record — this evidence predates the Observation Bus, or was entered directly by an analyst.
Extracted Claim
Preliminary economic assessment (2025) estimated a sustaining capital requirement roughly 15% below Deposit A due to shallower overburden, pending confirmation drilling.
Supporting Sources
Geological survey data
geologysourcing
Confidence
MediumReviewed by Research Analyst · Accepted 2026-03-11
Linked Entities
Linked Risks
Domestic purification line unproven at scaleMedium
Linked Constraints
No structural constraints linked.
Affected Scenarios
No scenarios reference this evidence.
Affected Decisions
Related Evidence
| ID | Notes | Confidence |
|---|---|---|
| EV-022 | Located approximately 380 km from Deposit A in a separate geological basin; lower average grade (5.4% Cg) but larger contiguous concession area. | Medium |
Timeline
No logged events reference this record directly yet.
Replay References