Sun Silver Limited Re-assay Reveals 20-26% Silver Grade Uplift at Maverick Springs, Boosting Resource Potential

Friday, July 18, 2025
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8:21 am
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Sun Silver Limited’s latest re-assay results using modern four-acid digest methods reveal silver grades up to 26% higher. This promising upgrade boosts confidence in the Maverick Springs Project, indicating significant potential for improved silver recovery and future project advancement.

Sun Silver Limited has released encouraging results from its re-assay program at the Maverick Springs Silver-Gold Project in Nevada. Using modern four-acid digest methods—paired with gravimetric fire assay for samples exceeding 100g/t silver—the company has demonstrated that historical drill-hole samples now return silver grades that are approximately 25% higher overall. The re-analysis broke down silver grades into two groups, showing an uplift of around 22% for intervals between 10g/t and 100g/t and a 26% improvement for samples above 100g/t. These figures, drawn from an initial set of five drill holes, suggest that a broader re-assay of up to 195 historical holes could potentially enhance the silver component of the project's mineral resource. The upgrade in silver grades is attributed to the use of a four-acid digest technique, which offers a more comprehensive analysis than the earlier two-acid method and historical diamond core assays. In transitioning to this approach, Sun Silver is aligning its methodology with industry standards and recommendations provided by its independent metallurgical consultant. The improved recovery and accuracy provided by this method have not only led to higher reported silver grades but are also prompting additional investigations, including multi-element testing to reassess antimony concentrations within the project area. The ongoing re-analysis and twin drilling plans aim to further clarify any differences between historical and new results, supporting a more robust and up-to-date resource estimate. Positioned near a world-class mining hub in Nevada, the Maverick Springs Project already hosts a sizable inferred resource, and the fresh data could be instrumental in refining its valuation. The project remains open along strike and at depth, reinforcing the potential for continued exploration upside. With the enhanced assay results demonstrating consistency across a range of silver grades, the new findings underpin Sun Silver’s strategy to unlock the full multi-commodity potential of the asset. Market sentiment could lean bullish on this development as the consistent uplift in silver grades suggests that the project’s underlying mineralization is of high quality. For beginner traders, this may be seen as a positive catalyst, indicating that modern re-assay techniques not only validate previous data but also reveal additional value that might have been underestimated. However, there remains some bearish caution since questions about the comparability between historical and modern assay methods, as well as potential sample recovery issues, may introduce uncertainties that delay a re-rating of the project’s resource estimate. Ultimately, while the technical improvements bolster confidence, traders should remain aware of the inherent risks in transitioning legacy data to contemporary analysis methods.

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