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Captions
Distribution of hotspots on Earth. Red: origin in the lower mantle, Yellow: origin in the upper mantle, Green: origin in the lithosphere (translated from the German language caption)
Verteilung von Hotspots auf der Erde. Rot: Ursprung im inneren Mantel, Gelb: Ursprung im oberer Mantel, Grün: Ursprung in der Lithosphäre.