Geologic map of Eiao island, in the Marquesas archipelago, French Polynesia. 
Legend:

  Basal flows
  Intermediate flows
  Summit flows
  Pyroclastic breaches
  Slope and scree deposits
  Limestone bioclasts
  Faults
  Dykes
 Summit
Deep drilling: 1. Dominique, 2. Sophie, 3. Naore
* Geological data: René C. Maury; Gérard Guille, Hervé Guillou, Catherine Chauvel, Christelle Legendre, Philippe Rossi, Sylvain Blais, Carlos Pallares, Sébastien Deroussi, Anne-Marie Marabal (2014)    (in French)   Geology of Marquesas Islands: collapsed intra-oceanic shield volcanoes generated by an atypical hotspot (PDF), Géologie de la France, 1, Orléans:  Bureau de recherches géologiques et minières, p. 118 Retrieved on 15 September 2020. 
Relief: World Hillshade
Shoreline: OpenStreetMap (CC-BY-SA-2.0)
Sémhur