Sierra Madre Receives Permit to Start East District Exploration Drilling
Sierra Madre received SEMARNAT approval for 22 drill pads at the East District of the Guitarra Mine, unlocking a fully budgeted 30,000-meter drill program to test up to 30 mapped vein systems. The exploration potential estimate for the district ranges from 0.77 to 1.54 million tonnes grading 2.4-3.6 g/t gold and 440-670 g/t silver, based on historical data and surface mapping.
Key figures
- Drill pads
- 22
- Drill meters
- 30000
- Vein systems
- 30
- Processing capacity
- 500 tpd
- Potential tonnage range
- 0.77 to 1.54 million tonnes
- Potential gold grade range
- 2.4 to 3.6 g/t
- Potential silver grade range
- 440 to 670 g/t
AI analysis
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