Highlights
- Santana Minerals reports gold grades of up to 21.7g/t from its Rise and Shine (RAS) deposit in New Zealand.
- Recent drilling program yielded 16.4m at 5.7g/t gold, including 7m at 21.7g/t, showcasing promising development potential.
- CEO Damian Spring highlights potential cost-saving opportunities in the pit wall design.
Santana Minerals (ASX:SMI) has reported encouraging high-grade gold findings at its Rise and Shine (RAS) deposit, part of the larger Bendigo-Ophir gold project in New Zealand. The discoveries come as the company moves through the detailed design phase of the project, focusing on optimizing mining operations and refining resource estimates.
Drilling Results and Key Assays
Santana’s latest drilling program, which involved 17 diamond drill holes, has returned exceptional results. Highlights include:
- 16.4 metres at 5.7g/t gold from a depth of 167.6 metres, including
- 7 metres at 21.7g/t gold from 194 metres.
The program targeted the eastern and southern margins of the main ore shoot, aiming to better define the transition from pervasive gold-bearing veins and breccias to peripheral mineralization zones. These findings are expected to play a pivotal role in refining the mine’s design and resource model.
Optimising the Pit Wall Design
Santana Minerals’ CEO, Damian Spring, underscored the significance of these results in shaping the Bendigo-Ophir project’s development strategy.
“This campaign was focused on firming up the eastern margin of the RAS orebody to enable precise placement of the pit wall. This has the potential to reduce waste stripping on the eastern wall, thereby lowering pre-production capital costs,” Spring stated.
The insights gained from this program are expected to help Santana reduce costs associated with stripping waste rock while enhancing the overall economic viability of the project.
Next Steps
As resource infill drilling continues on the deposit’s eastern and southern fringes, Santana Minerals remains committed to clarifying the extent of mineralization, particularly on the steeper western edge of the orebody. These efforts are anticipated to solidify the mine’s design and bolster confidence in its production potential.
The Bendigo-Ophir project, situated in New Zealand’s Otago region, is a cornerstone of Santana’s portfolio. With the recent drill results revealing grades that are well above industry averages, the project is gaining momentum as a promising gold development in the region.
Market Reaction
Santana Minerals’ shares saw a modest uptick, closing 1.10% higher at AU$0.46 per share on January 8, 2025.