Azores hotspot

38°30′N 28°45′W / 38.5°N 28.75°W / 38.5; -28.75 (Azores hotspot)

The Azores hotspot is marked 1 on map

The Azores hotspot is a volcanic hotspot in the Northern Atlantic Ocean. The Azores is relatively young and is associated with a bathymetric swell, a gravity anomaly and ocean island basalt geochemistry.[1] The Azores hotspot lies just east of the Mid-Atlantic Ridge[2]

  1. ^ Gente P.; Dyment J.; Maia M.; Goslin J. (2003). "Interaction between the Mid-Atlantic Ridge and the Azores hot spot during the last 85 Myr: Emplacement and rifting of the hot spot-derived plateaus" (PDF). Geochemistry, Geophysics, Geosystems. 4 (10): 1–23. Bibcode:2003GGG.....4.8514G. doi:10.1029/2003GC000527. S2CID 56297775. Archived from the original (PDF) on 2013-12-20.
  2. ^ Cannat, M.; Briais, A.; Deplus, C.; Escartin, J.; Georgen, J.; Lin, J.; Mercouriev, S.; Meyzen, C.; Muller, M.; Pouliquen, G.; Rabain, A. & da Silva, P. (1999). "Mid-Atlantic Ridge–Azores hotspot interactions: along-axis migration of a hotspot-derived event of enhanced magmatism 10 to 4 Ma ago" (PDF). Earth and Planetary Science Letters. 173 (3): 257–269. Bibcode:1999E&PSL.173..257C. doi:10.1016/S0012-821X(99)00234-4. Archived from the original (PDF) on 2013-12-20.