Happy Mineral Monday! This week, learn about the mineral wolframite. Often found in quartz veins, the wolframite blades extend into the rock, forming a text-book example of vein moving through rock.

A sample of wolframite, one of the primary ores for tungsten.Tungsten is one of the densest metals on the planet, and therefore gets used in metalworking and construction, as well as in heat sinks, ...

JOHANNESBURG (miningweekly.com) – Multicommodity natural resource company Premier African Minerals has completed an offtake agreement with global supply chain portfolio manager Noble Resources ...

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