These choices persist and are added to shared URLs.
Whole-project rollup at the latest vintage per category: printed project-level rows are preferred, and mining areas are summed (tonnes-weighted grade) only where the issuer prints no project-level row. Per-area and per-source detail in the Current R&R table below.
| Category | Tonnes (Mt) | Grade (% Li2O) | Contained (Mt LCE) | As at |
|---|---|---|---|---|
| Measured | 32.40 Mt | 1.33% Li2O | 1.07 Mt LCE | 31 Dec 2025 |
| Indicated | 57.00 Mt | 1.35% Li2O | 1.90 Mt LCE | 31 Dec 2025 |
| Inferred | 31.80 Mt | 1.20% Li2O | 0.94 Mt LCE | 31 Dec 2025 |
| Total Resources | 121.20 Mt | 1.31% Li2O | 3.91 Mt LCE | 31 Dec 2025 |
| Proved | 38.60 Mt | 1.56% Li2O | 1.49 Mt LCE | 31 Dec 2025 |
| Probable | 46.20 Mt | 1.35% Li2O | 1.55 Mt LCE | 31 Dec 2025 |
| Total Reserves | 84.80 Mt | 1.45% Li2O | 3.04 Mt LCE | 31 Dec 2025 |
Percentile of this project's current total Resource among covered peers (P100 = largest / highest grade). Basis and Inferred toggles apply.
| Area | Category | Tonnes (Mt) | Li | As at | Source | Provenance | |
|---|---|---|---|---|---|---|---|
| Grade (% Li2O) | Contained (Mt LCE) | ||||||
| Total | Measured | 32.40 Mt | 1.33% Li2O | 1.07 Mt LCE | 31 Dec 2025 | Mt. Holland—Summary of Mineral Resources Exclusive of Mineral Reserves at the End of the Fiscal Year Ended December 31, 2025Unverified | |
notes (5)Ref: Mt. Holland—Summary of Mineral Resources Exclusive of Mineral Reserves at the End of the Fiscal Year Ended December 31, 2025
|
| Total | Indicated | 57.00 Mt | 1.35% Li2O | 1.90 Mt LCE | 31 Dec 2025 | Mt. Holland—Summary of Mineral Resources Exclusive of Mineral Reserves at the End of the Fiscal Year Ended December 31, 2025Unverified | notes (5)Ref: Mt. Holland—Summary of Mineral Resources Exclusive of Mineral Reserves at the End of the Fiscal Year Ended December 31, 2025
|
| Total | Inferred | 31.80 Mt | 1.20% Li2O | 0.94 Mt LCE | 31 Dec 2025 | Mt. Holland—Summary of Mineral Resources Exclusive of Mineral Reserves at the End of the Fiscal Year Ended December 31, 2025Unverified | notes (5)Ref: Mt. Holland—Summary of Mineral Resources Exclusive of Mineral Reserves at the End of the Fiscal Year Ended December 31, 2025
|
| Total | Total Resources | 121.20 Mt | 1.31% Li2O | 3.91 Mt LCE | 31 Dec 2025 | derived from 3 rows
| — |
| Area | Category | Tonnes (Mt) | Li | As at | Source | Provenance | |
|---|---|---|---|---|---|---|---|
| Grade (% Li2O) | Contained (Mt LCE) | ||||||
| Total | Total Reserves | 84.80 Mt | 1.45% Li2O | 3.04 Mt LCE | 31 Dec 2025 | Mt. Holland—Summary of Mineral Reserves at the End of the Fiscal Year Ended December 31, 2025Unverified | notes (4)Ref: Mt. Holland—Summary of Mineral Reserves at the End of the Fiscal Year Ended December 31, 2025
|
| In Situ | Proved | 38.60 Mt | 1.56% Li2O | 1.49 Mt LCE | 31 Dec 2025 | Mt. Holland—Summary of Mineral Reserves at the End of the Fiscal Year Ended December 31, 2025Unverified | notes (4) |
| In Situ | Probable | 43.60 Mt | 1.38% Li2O | 1.49 Mt LCE | 31 Dec 2025 | Mt. Holland—Summary of Mineral Reserves at the End of the Fiscal Year Ended December 31, 2025Unverified | notes (4) |
| Stockpiles | Probable | 2.60 Mt | 0.89% Li2O | 0.06 Mt LCE | 31 Dec 2025 | Mt. Holland—Summary of Mineral Reserves at the End of the Fiscal Year Ended December 31, 2025Unverified | notes (4) |
Rows are hierarchical, not additive — do not sum a column across rows. Whole-project rows (Area “Total”) already contain the indented named-area rows beneath them, and an issuer's printed per-deposit total can itself contain other listed areas. All derived totals and rollups on this site already exclude the overlapping rows.
Figures are on a 100% project basis unless a row carries the attrib chip; CHEMICAL & MINING CO OF CHILE INC holds 50.0% of this project.