Rare rocks buried deep in central Australia have revealed how a valuable niobium deposit formed during the breakup of an ...
10don MSN
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 remains faint. The proposed supercontinent is said to have existed around 600 ...
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