[Cody Reeder] noticed that the weight of platinum in a catalytic converter ... of 6.7 g per ton of his fine-sifted roadside dirt “ore”, a figure which as he points out would be considered ...

On Christmas Eve in 1800, English scientist William Hyde Wollaston a piece of nearly pure platinum ore, secretly purchased and smuggled from the Spanish colony of Nueva Granada (Colombia ...

【South Africa's Mining Output Value to Increase Slightly by 0.4% in 2024】 According to MiningWeekly, South Africa's mining output value in 2024 is expected to grow by 0.4% compared to 2023, surpassing ...

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