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Cumbre Dorsal | Sequence of tephra layers
WI_ci040.jpg Cumbre Dorsal  |  Sequence of tephra layersThumbnailsCumbre Dorsal  |  Basaltic tephra

These layers go back to falls of pyroclastic material (associated to explosive volcanic eruptions), differing among themselves in their chemical and mineralogical composition.

Created
Wednesday 21 May 2003 by Martin Mergili in Africa / Tenerife (940 visits)