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Vast source of rare Earth metal niobium was dragged to the surface when a supercontinent tore apart
A recently discovered enormous source of niobium — a metal that's essential for much of today's technology — appears to have formed when the supercontinent Rodinia ripped apart around 830 million ...
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Did Earth’s ‘lost supercontinent’ ever exist? Scientists now question Pannotia’s reality
Pannotia occupies an awkward position in Earth science. It is described in textbooks and review papers, yet its outline ...
Potentially the largest known source of niobium discovered in central Australia formed 830 million years ago, and we can thank the breakup of the ancient supercontinent Rodinia. When you purchase ...
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