u/Evening-Ad5642

·         Found:                April 10. 2026

·         Source:            https://emodnet.ec.europa.eu/geoviewer/
EMODnet  The European Marine Observation and Data Network  

·         Location:         North Atlantic Ocean  Azores Plateau

1.      A large pyramid centered on a circular platform or “island.”

2.      An appendage-type “dock” extending from the base of the pyramid
to the edge of “island” located between

3.      two large, curved walls located on each side of the “dock”

as a possible entrance.

To date this is the only structure found in the vicinity.
Presently, coordinate info is available on a need-to-know basis