You have it Cornelius, Alexandre?
Atlantis sits at the junction of the three plates. The North American, Asian, and the North African, an area of extreme Seismic / Tectonic activity which easily explains why it disappeared in 3 days, according to the ancient legend.
It consisted of a gigantic Caldera of three rings, now about 12,000 under the Atlantic. It sits almost where it supposedly was located according to the ancient stories.
Global explorer anyone ? Or lacking that, Aquanut with his scuba gear/?
Apparently the major activity consisted in a western depressing / tipping / sinking of the zone with the 'possible' effective axis being in Europe. This left a stretch of shallows off of the coast of Spain which 'may' have been an out lying Atlantean settlement. This shallow segment eventually became the home of a roaming group of people from the Israel area.
These people later migrated to the Eastern US and slowly worked their way west to present Arizona. From there they then went south to eventually form Mexico city and the Aztec civilization.
They still call this former home 'Aztlan' strikingly similar to it's original name 'Atlantis'. They still refer to this former colony on the shallows off of the coast of Spain, as "the Place of the Reeds, Herons, white sands", etc. and obliquely refer to this migration to the Americas.
So Ladies & gentlemen, get the Global Explorer into action and help them redeem their name and help heal the division between Salvors, Adventurers, and Archaeologists. We 'can' work together to the benefit of all.
Don Jose de La Mancha