From February to May 1987 the U.S. Geological Survey (USGS) conducted five cruises to cover the U.S. Atlantic Continental Margin Exclusive Economic Zone (EEZ) seaward of the continental shelf edge, an
Foglio geologico alla scala 1:50.000 basato su rilevamenti alla scala 1:10.000 (eseguiti tra il 1999 e il 2005) comprensivo di legenda, schemi a cornice, sezioni geologiche.
Detailed geological mapping at 1:250 000 providing information on geological units, structural geology and faultlines, to produce a geological plan of the Lissadell region of...
