GoldMining Inc.
For the period ended Jun 30, 2026. Filed Jun 8, 2026.
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Jun 30, 2026 · Filed Jun 8, 2026
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EX-99.2 · Table 13‑1 Description of Composite Samples
Table 13‑1 Description of Composite Samples
| Composite No | Description |
| 1 | La Cantera prospect, average grade |
| 2 | Middle Zone prospect |
| 3 | La Cantera, high grade |
| 4 | La Cantera prospect, low grade |
| 13.3.1 | SAMPLE PREPARATION AND CHARACTERIZATION |
The composite samples were stage crushed to P 100 of 3.35 mm (6 mesh), thoroughly blended and riffle split into two parts. One part was stored in drums for later work. The other half of each composite was blended and split into 1 kg charges using a twenty-way rotary splitter. The 1 kg charges were weighed, bagged and stored in the freezer to avoid oxidation.
A 1 kg charge for each composite was pulverized to 106 µm (150 mesh), blended and representative splits taken out for head analyses. The samples were submitted for gold assay using one-assay-ton fire-assay procedure, sequential copper analyses and ICP analyses.
The composite analyses results are presented in Table 13‑2 to Table 13‑4, and indicate the following:
| ● | The gold content in these samples varied from 0.727 g/t to 1.454 g/t. |
| ● | The total copper content varied from 0.306% to 0.476%. Most of the copper in composite No.2 and No. 3 was primary copper whereas other two composites had significant amount of oxide and secondary copper (Table 13‑3). |
| ● | ICP analyses indicated that the composite samples had only traces of other sulfide minerals (i.e., Zn, Pb, As, Ni, Mo, etc.). |
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