How do the drill results reinforce grade continuity from surface to depth?

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Drill Results Reinforce Grade Continuity from Surface to Depth

Recent drilling at the Upper Antino target area has provided strong evidence for the continuity of gold mineralization from surface to deeper levels. Specifically, drill hole FR230 intercepted multiple zones of high-grade gold, including a significant intersection of 9.0 meters grading 12.21 g/t gold at a vertical depth of approximately 320 meters. This deeper intercept, along with a broader zone of 37.0 meters grading 3.27 g/t gold from a vertical depth of 209.0 meters in the same hole, directly supports the interpretation of grade continuity extending downwards.
Shallow Mineralization Links to Deeper High-Grade Intercepts

The geological interpretation suggests that the near-surface mineralization found along the main shear zone connects to the higher-grade intercepts encountered at greater depths. This connection is crucial in demonstrating how the mineralized system extends vertically. For instance, shallow mineralization was noted to reinforce this continuity from surface to depth, indicating a cohesive mineralized system rather than isolated occurrences.
Structural Framework Supports Deep Mineralization Projection

Further supporting the concept of grade continuity, drill hole FR219, located at the northern end of the Upper Antino area, returned a high-grade intersection of 3.0 meters grading 29.17 g/t gold. This result, along with the broader geological understanding of gold mineralization being concentrated within discrete, plunging high-grade shoots along northwest-trending shear zones, indicates that the structural framework can be utilized to track the projected positions of these high-grade zones at depth. This approach provides a basis for understanding the continuation of grade in deeper exploration targets.
Demonstration of Grade Continuity at Deeper Levels

The company's President & CEO, Colin Padget, specifically highlighted the significance of drill hole FR230's results in demonstrating the continuity of grade to deeper levels. The intersection of 9.0 meters of 12.21 g/t gold at approximately 320 meters vertical depth is a key piece of evidence. This finding aligns with the geological characteristics of several large gold deposits in the Guiana Shield, which often exhibit substantial gold mineralization at depth, reinforcing the potential for Upper Antino to host similar characteristics.

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How do the drill results reinforce grade continuity from surface to depth?

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