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Absolute age 1 Alkali basalts 1 Alkalic composition 1 Amphibole group 1 Amphibolites 1 Basalts 1 Calc-schist 1 more ...
Absolute age 1 Alkali basalts 1 Alkalic composition 1 Amphibole group 1 Amphibolites 1 Basalts 1 Calc-schist 1 more ...
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