Scientists find sunken islands in the Caribbean

During their six weeks in the waters north of Venezuela and west of the Antilles, the experts from the University of Greifswald analysed rock samples from depths of more than 1,000 metres.

The “Meteor” crew then used echo sounding to measure the ocean floor, an exercise which revealed significant differences in depth compared to current marine charts.

In fact, some of the underwater mountains listed on charts did not exist at all, while other areas thought to be flat showed rises of up to 1,000 metres, geologist Martin Meschede said.

The team's biggest surprise came from the samples they dredged from the ocean floor, which showed stones that could only have come from very shallow depths.

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