GeoLog

South Atlantic

Imaggeo On Monday: Micro and Nano composition

Liubov Kuleshova November 9, 2020

Micro and Nano compositions . Credit: Liubov Kuleshova (distributed via imaggeo.egu.eu)

This image shows benthic foraminifera species of Favulina hexagona (Williamson, 1848) together with nanofossils enclosed inside the shell hexagons. This modern foraminifera species was found in the sediment core retrieved from the western slope of the Rio Grande Rise (western South Atlantic). Description by Liubov Kuleshova, after the description on imaggeo.egu.eu. Imaggeo is the EGU ...[Read More]

Imaggeo on Mondays: Measuring the wind direction

Laura Roberts-Artal October 2, 2017

Measuring the wind direction. Credit: Andrew Moss (distributed via imaggeo.egu.eu).

Remote, rugged, raw and beautiful beyond measure, the island of South Georgia rises from the wild waters of the South Atlantic, 1300 km south east of the Falkland Islands. The Allardyce Range rises imposingly, south of Cumberland Bay, dominating the central part of the island. At its highest, it towers 2935 m (Mount Paget) above the surrounding landscape. In the region of 150 glaciers carve their ...[Read More]