Blast Design
Records: 3
| ID | Revision | Prepared At | Design Basis | Geological Summary | Geotechnical Constraints |
|---|---|---|---|---|---|
| 1 | A | 2026-07-10 10:00 | Standard 480-bench production pattern, 4.5 m x 3.9... | Oxide ore over moderately weathered andesite; clay... | Original design placed row 3 within 12 m of the fi... |
| 2 | B | 2026-07-14 11:00 | Revised pattern after geotechnical review: row 3 p... | Oxide ore over moderately weathered andesite; clay... | Row 3 held 15 m from the final wall; reduced charg... |
| 3 | A | 2026-07-22 09:00 | Initial 470-bench pattern, awaiting geotechnical a... | - | - |
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