Sri Lanka Vein Deposit A
High-purity vein graphite deposit, smaller volume than flake sources.
| ID | Date | Category | Source | Confidence | Status | Notes |
|---|---|---|---|---|---|---|
| EV-018 | 2026-03-04 | Geology | Geological survey data | Medium | Under Review | Vein-hosted deposit with exceptionally high purity (typically 90%+ Cg in situ) but narrow vein widths (0.3–1.2 meters) that limit mechanized extraction rates. |
| EV-019 | 2026-03-05 | Geology | Geological survey data | Medium | Verified | Total estimated resource of approximately 400,000 tonnes — roughly 2% of the tonnage available from either Brazilian deposit — positioning this source as a high-purity specialty supplement, not a primary volume source. |
| From | Relation | To |
|---|---|---|
| Sri Lanka Vein Deposit A | Ships to | Port of Long Beach |
A Gulf Coast processing site would be exposed to seasonal hurricane risk affecting operations and logistics.
Canadian critical-minerals incentive programs supporting the Ontario site are subject to policy change.
This entity is not a dependency of any scenario yet.
Evaluate a Gulf Coast processing site as an alternative to the Imperial Valley candidate.
Submit an application under the Canadian critical-minerals incentive program for the Ontario candidate site.
Evidence Imported
Sri Lanka Vein Deposit A reserve estimates are consistent with prior regional geological survey data.
by Research Analyst
Sri Lanka Supplier Added
Sri Lanka Vein Deposit A added to the entity graph.
by Research Analyst