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How Diatreme’s Northern Silica Project Achieved Solar-Grade Silica Sand Breakthrough
9:32am on Tuesday 9th of September, 2025 AEST
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Mining
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How Diatreme’s Northern Silica Project Achieved Solar-Grade Silica Sand Breakthrough
9:32am on Tuesday 9th of September, 2025 AEST
Key Points
Bulk testwork achieves 85.6% product yield with low iron impurities
Silica sand meets stringent photovoltaic glass specifications
Magnetic separation optimization offers further impurity reduction
Northern Silica Project awarded Major Project Status by Australian government
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