Mont Oave

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Mont Oave
Mont Oave as seen from Hakahau

Mont Oave of Hakahau seen from

height 1232  m
location Ua Pou , Marquesas , French Polynesia
Coordinates 9 ° 23 '30 "  S , 140 ° 4' 42"  W Coordinates: 9 ° 23 '30 "  S , 140 ° 4' 42"  W
Mont Oave (Marquesas)
Mont Oave
rock basalt
Age of the rock 2.54 - 4.68 million years
particularities Highest mountain in the Marquesas Islands

The Mont Oave is both the highest mountain on the island of Ua Pou and the highest point of the Marquesas Islands in French Polynesia . The needle-shaped basalt elevation, characteristic of many Marquesas, is located in the center of the island and reaches a height of 1232 m above sea level. The mountain is of volcanic origin and belongs to the "Marquesas linear volcanic chain", which was formed from a hotspot on the Pacific plate and moves at a speed of 103 to 118 mm per year in the west-northwest direction.

Web links

Individual evidence

  1. V. Cloutard and A. Bonneville: Ages of seamounts, islands and plateaus on the Pacific plate , Paris 2004, pp 15-17
  2. C. Doglioni and M. Cuffaro: The hotspot reference frame and the westward drift of the lithosphere [1]