Presence of large pumice blocks on Tierra del Fuego and South Shetland islands shorelines, from 1962 South Sandwich Islands eruption

We report on the source of pumice found on beaches of Tierra del Fuego (Argentina) and the South Shetland Islands (Antarctica), north and south of the Drake Passage. Petrological studies, chemical analyses and experiments on this pumice indicate it is most likely from a 1962 submarine eruption in th...

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Detalles Bibliográficos
Autores principales: Risso, C., Scasso, R.A., Aparicio, A.
Formato: JOUR
Materias:
Antarctic Circumpolar Current
Oceanic currents
Protector Shoal
Pumice
Submarine volcanic eruption
Submarine eruption
Abrasives
Beaches
Submarine geology
oceanic current
petrology
pumice
submarine volcano
transport process
Antarctica
Argentina
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00253227_v186_n3-4_p413_Risso
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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