The Anders Gustaf Ekeberg Tantalum Prize is part of a long tradition of awards for excellence in metals, chemistry, and ...

Coltan from militia-controlled mines in Congo is increasingly flowing into global supply chains for smartphones and computers ...

An armed rebel group in Congo generates around $300,000 a month in revenue through its control of a mining area in the east ...

Detailed price information for Lion Rock Resources Inc (ROAR-X) from The Globe and Mail including charting and trades.

Explorer Brazilian Rare Earths has added tantalum to its commodity mix at the Monte Alto project in Bahia, Brazil, with high ...

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Over 15% of the world's supply of tantalum, a rare metal extracted from coltan, comes from Rubaya, Bintou Keita, head of the ...

Tantalum is one of the rarest elements and has multiple stable isotopes. The least abundant tantalum isotope, Ta-180 is found naturally in a long-lived excited state, a feature unique to this isotope.

Planned Start/End Date Kathleen Valley achieved first production in July 2024 and successfully loaded and dispatched its ...

A U.S. congressional watchdog has found no evidence that a 2012 Securities and Exchange Commission (SEC) conflict minerals ...

The Democratic Republic of Congo (DRC) is considering legal action against tech companies such as Apple to reduce the amount ...

Ragnar Metals Ltd (ASX:RAG) has discovered a 11.55 metre spodumene-bearing pegmatite at its Orrvik lithium project in Sweden, ...