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 (% Cu) | Contained (Mt Cu) | As at |
|---|---|---|---|---|
| Measured | 1,080.00 Mt | 0.81% | 8.75 Mt Cu | 31 Dec 2025 |
| Indicated | 4,556.00 Mt | 0.77% | 35.08 Mt Cu | 31 Dec 2025 |
| M&I = Measured + Indicated (overlaps both) | 5,636.00 Mt | 0.78% | 43.96 Mt Cu | 31 Dec 2025 |
| Inferred | 5,300.00 Mt | 0.71% | 37.63 Mt Cu | 31 Dec 2025 |
| Total Resources | 3,096.00 Mt | 0.61% | 18.79 Mt Cu | 31 Dec 2025 |
| Proved | 775.00 Mt | 0.91% | 7.05 Mt Cu | 31 Dec 2025 |
| Probable | 3,298.00 Mt | 0.76% | 25.06 Mt Cu | 31 Dec 2025 |
| Total Reserves | 4,078.00 Mt | 0.79% | 32.22 Mt Cu | 31 Dec 2025 |
M&I is the issuer's printed Measured + Indicated subtotal — it overlaps the Measured and Indicated rows and is never added alongside them; the Total rows and every rollup already exclude it.
Sub-category rows are as disclosed (no Reserves-treatment netting); the Total rows honour the Resources treatment and Inferred-policy toggles, so components may not sum to the Total.
Dotted tonnes/grade are derived under the active Resources treatment: tonnes are netted of (or grossed by) the reserve tonnage alongside contained, and grade is re-derived as netted contained ÷ netted tonnes — not the published figures.
| Category | Tonnes (Mt) | Grade (% Mo) | Contained (Mt Mo) | As at |
|---|---|---|---|---|
| Measured | 1,080.00 Mt | 0.02% | 0.22 Mt Mo | 31 Dec 2025 |
| Indicated | 4,556.00 Mt | 0.02% | 0.91 Mt Mo | 31 Dec 2025 |
| M&I = Measured + Indicated (overlaps both) | 5,636.00 Mt | 0.02% | 1.13 Mt Mo | 31 Dec 2025 |
| Inferred | 5,300.00 Mt | 0.01% | 0.53 Mt Mo | 31 Dec 2025 |
| Total Resources |
Percentile of this project's current total Resource among covered peers (P100 = largest / highest grade). Basis and Inferred toggles apply.
| Area | Category | Tonnes (Mt) | Cu | Mo | As at | Source | Provenance | ||
|---|---|---|---|---|---|---|---|---|---|
| Grade (% Cu) | Contained (Mt Cu) | Grade (% Mo) | Contained (Mt Mo) | ||||||
| Total | Measured | 1,080.00 Mt | 0.81% | 8.75 Mt Cu | 0.02% | 0.22 Mt Mo | 31 Dec 2025 | p.11 - COPPER: CollahuasiManual entry | |
| 0.00% |
| 0.09 Mt Mo |
| 31 Dec 2025 |
| Proved | 775.00 Mt | 0.02% | 0.16 Mt Mo | 31 Dec 2025 |
| Probable | 3,298.00 Mt | 0.02% | 0.66 Mt Mo | 31 Dec 2025 |
| Total Reserves | 4,078.00 Mt | 0.02% | 0.82 Mt Mo | 31 Dec 2025 |
M&I is the issuer's printed Measured + Indicated subtotal — it overlaps the Measured and Indicated rows and is never added alongside them; the Total rows and every rollup already exclude it.
Sub-category rows are as disclosed (no Reserves-treatment netting); the Total rows honour the Resources treatment and Inferred-policy toggles, so components may not sum to the Total.
Dotted tonnes/grade are derived under the active Resources treatment: tonnes are netted of (or grossed by) the reserve tonnage alongside contained, and grade is re-derived as netted contained ÷ netted tonnes — not the published figures.
notes (4)Source: Glencore plc - Resources and Reserves Report 2025 (dedicated annual R&R statement, as at 31 Dec 2025; minedocs mirror of the glencore.com original) · published 29 Jan 2026 Ref: p.11 - COPPER: Collahuasi
QA notes:
|
| Total | Indicated | 4,556.00 Mt | 0.77% | 35.08 Mt Cu | 0.02% | 0.91 Mt Mo | 31 Dec 2025 | p.11 - COPPER: CollahuasiManual entry | notes (4)Source: Glencore plc - Resources and Reserves Report 2025 (dedicated annual R&R statement, as at 31 Dec 2025; minedocs mirror of the glencore.com original) · published 29 Jan 2026 Ref: p.11 - COPPER: Collahuasi
QA notes:
|
| Total | M&I = Measured + Indicated (overlaps both) | 5,636.00 Mt | 0.78% | 43.96 Mt Cu | 0.02% | 1.13 Mt Mo | 31 Dec 2025 | p.11 - COPPER: CollahuasiManual entry | notes (4)Source: Glencore plc - Resources and Reserves Report 2025 (dedicated annual R&R statement, as at 31 Dec 2025; minedocs mirror of the glencore.com original) · published 29 Jan 2026 Ref: p.11 - COPPER: Collahuasi
QA notes:
|
| Total | Inferred | 5,300.00 Mt | 0.71% | 37.63 Mt Cu | 0.01% | 0.53 Mt Mo | 31 Dec 2025 | p.11 - COPPER: CollahuasiManual entry | notes (4)Source: Glencore plc - Resources and Reserves Report 2025 (dedicated annual R&R statement, as at 31 Dec 2025; minedocs mirror of the glencore.com original) · published 29 Jan 2026 Ref: p.11 - COPPER: Collahuasi
QA notes:
|
| Total | Total Resources | 3,096.00 Mt | 0.61% | 18.79 Mt Cu | 0.00% | 0.09 Mt Mo | 31 Dec 2025 | derived from 4 rows
| — |
| Collahuasi | Measured | 1,080.00 Mt | 0.81% | 8.75 Mt Cu | 0.02% | 0.22 Mt Mo | 31 Dec 2025 | p.11 - COPPER: CollahuasiManual entry | notes (4)Source: Glencore plc - Resources and Reserves Report 2025 (dedicated annual R&R statement, as at 31 Dec 2025; minedocs mirror of the glencore.com original) · published 29 Jan 2026 Ref: p.11 - COPPER: Collahuasi
QA notes:
|
| Collahuasi | Indicated | 4,240.00 Mt | 0.79% | 33.50 Mt Cu | 0.02% | 0.85 Mt Mo | 31 Dec 2025 | p.11 - COPPER: CollahuasiManual entry | notes (4)Source: Glencore plc - Resources and Reserves Report 2025 (dedicated annual R&R statement, as at 31 Dec 2025; minedocs mirror of the glencore.com original) · published 29 Jan 2026 Ref: p.11 - COPPER: Collahuasi
QA notes:
|
| Collahuasi | M&I = Measured + Indicated (overlaps both) | 5,320.00 Mt | 0.79% | 42.03 Mt Cu | 0.02% | 1.06 Mt Mo | 31 Dec 2025 | p.11 - COPPER: CollahuasiManual entry | notes (4)Source: Glencore plc - Resources and Reserves Report 2025 (dedicated annual R&R statement, as at 31 Dec 2025; minedocs mirror of the glencore.com original) · published 29 Jan 2026 Ref: p.11 - COPPER: Collahuasi
QA notes:
|
| Collahuasi | Inferred | 5,300.00 Mt | 0.71% | 37.63 Mt Cu | 0.01% | 0.53 Mt Mo | 31 Dec 2025 | p.11 - COPPER: CollahuasiManual entry | notes (4)Source: Glencore plc - Resources and Reserves Report 2025 (dedicated annual R&R statement, as at 31 Dec 2025; minedocs mirror of the glencore.com original) · published 29 Jan 2026 Ref: p.11 - COPPER: Collahuasi
QA notes:
|
| Stockpiles | Indicated | 316.00 Mt | 0.56% | 1.77 Mt Cu | 0.01% | 0.03 Mt Mo | 31 Dec 2025 | p.11 - COPPER: CollahuasiManual entry | notes (4)Source: Glencore plc - Resources and Reserves Report 2025 (dedicated annual R&R statement, as at 31 Dec 2025; minedocs mirror of the glencore.com original) · published 29 Jan 2026 Ref: p.11 - COPPER: Collahuasi
QA notes:
|
| Stockpiles | M&I = Measured + Indicated (overlaps both) | 316.00 Mt | 0.56% | 1.77 Mt Cu | 0.01% | 0.03 Mt Mo | 31 Dec 2025 | p.11 - COPPER: CollahuasiManual entry | notes (4)Source: Glencore plc - Resources and Reserves Report 2025 (dedicated annual R&R statement, as at 31 Dec 2025; minedocs mirror of the glencore.com original) · published 29 Jan 2026 Ref: p.11 - COPPER: Collahuasi
QA notes:
|
| Area | Category | Tonnes (Mt) | Cu | Mo | As at | Source | Provenance | ||
|---|---|---|---|---|---|---|---|---|---|
| Grade (% Cu) | Contained (Mt Cu) | Grade (% Mo) | Contained (Mt Mo) | ||||||
| Total | Proved | 775.00 Mt | 0.91% | 7.05 Mt Cu | 0.02% | 0.16 Mt Mo | 31 Dec 2025 | p.11 - COPPER: CollahuasiManual entry | notes (3)Source: Glencore plc - Resources and Reserves Report 2025 (dedicated annual R&R statement, as at 31 Dec 2025; minedocs mirror of the glencore.com original) · published 29 Jan 2026 Ref: p.11 - COPPER: Collahuasi
QA notes:
|
| Total | Probable | 3,298.00 Mt | 0.76% | 25.06 Mt Cu | 0.02% | 0.66 Mt Mo | 31 Dec 2025 | p.11 - COPPER: CollahuasiManual entry | notes (3) |
| Total | Total Reserves | 4,078.00 Mt | 0.79% | 32.22 Mt Cu | 0.02% | 0.82 Mt Mo | 31 Dec 2025 | p.11 - COPPER: CollahuasiManual entry | notes (3) |
| Collahuasi | Proved | 775.00 Mt | 0.91% | 7.05 Mt Cu | 0.02% | 0.16 Mt Mo | 31 Dec 2025 | p.11 - COPPER: CollahuasiManual entry | notes (3) |
| Collahuasi | Probable | 3,000.00 Mt | 0.78% | 23.40 Mt Cu | 0.02% | 0.60 Mt Mo | 31 Dec 2025 | p.11 - COPPER: CollahuasiManual entry | notes (3) |
| Collahuasi | Total Reserves | 3,780.00 Mt | 0.81% | 30.62 Mt Cu | 0.02% | 0.76 Mt Mo | 31 Dec 2025 | p.11 - COPPER: CollahuasiManual entry | notes (3) |
| Stockpiles | Probable | 298.00 Mt | 0.54% | 1.61 Mt Cu | 0.01% | 0.03 Mt Mo | 31 Dec 2025 | p.11 - COPPER: CollahuasiManual entry | notes (3) |
| Stockpiles | Total Reserves | 298.00 Mt | 0.54% | 1.61 Mt Cu | 0.01% | 0.03 Mt Mo | 31 Dec 2025 | p.11 - COPPER: CollahuasiManual entry | notes (3) |
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. “M&I” is the issuer's printed Measured + Indicated subtotal: it overlaps the Measured and Indicated rows and is never added alongside them. All derived totals and rollups on this site already exclude the overlapping rows.
Dotted Total-row tonnes/grade are derived under the active Resources treatment: tonnes netted of (or grossed by) the reserve tonnage alongside contained, grade re-derived as netted contained ÷ netted tonnes — not the published figures.