1.

Record Nr.

UNINA9910254010403321

Autore

Choudhuri Mainak

Titolo

Mantle Plumes and Their Effects / / by Mainak Choudhuri, Michal NemĨok

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2017

ISBN

3-319-44239-2

Edizione

[1st ed. 2017.]

Descrizione fisica

1 online resource (X, 137 p. 72 illus., 18 illus. in color.)

Collana

SpringerBriefs in Earth System Sciences, , 2191-589X

Disciplina

551.116

Soggetti

Structural geology

Sedimentology

Geophysics

Structural Geology

Geophysics/Geodesy

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references.

Nota di contenuto

Introduction -- Elastic properties of the lithosphere -- Plumes and hotspots -- Dynamic crustal uplift due to plume activity -- Permanent crustal uplift due to plume activity -- Effects of plume related thermal anomaly -- Morphology of hotspots -- The great plume debate.

Sommario/riassunto

This book presents a brief synopsis of the current academic understanding of the plume hypothesis, its surface manifestations and shortcomings. It describes methods for estimating the uplift history of a region due to plume activity. Different models for the elastic properties of the lithosphere and its estimation as a background for plume emplacement are discussed, the plume hypothesis is introduced and the major plume types and their effect on the lithosphere are described. Two chapters are dedicated to the dynamic and permanent topography produced by an impinging plume head below the lithosphere and its estimation. The historical background of the plume hypothesis, its criticisms and alternatives are presented.