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Castile Resources Surges Rover 1 Mineral Inventory Amid Bismuth Supply Crunch
8:30am on Friday 31st of October, 2025 AEDT
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Mining
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Castile Resources Surges Rover 1 Mineral Inventory Amid Bismuth Supply Crunch
8:30am on Friday 31st of October, 2025 AEDT
Key Points
Gold resource up 8% to 341,300oz, copper up 17% to 97,400t
Bismuth inventory jumps 51%, now 8,900t, with downstream production analysis underway
China’s export restrictions and new bismuth microchip tech tighten global supply
Exploration advances with geophysical surveys and seismic arrays at Rover Project
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