Tectonic Evolution Cocos Nazca Spreading Center

Título

Tectonic Evolution Cocos Nazca Spreading Center

Materia

Ciencias sociales

Descripción

Magnetic and bathymetric data from the easrern Pacific have been analyzed and a model for the evolution of the Galapagos region developed. The Farallon piare appears to have broken apart along a pre-existing Pacific-Farallon fracture zone, possibly the Marquesas fracture zone, ar about 25 m.y. B.P. to fonn the Cocos and Nazca plates.
Contenido: ABSTRACT; INTRODUCTION; EYOLUTION OF PACIFIC-COCOS-NAZCA TRIPLE JUNCTION; EVlDENCE FROM OLD MAGNETIC ANOMALIE5; EVOLUTION OF GALAPAGOS AREA; HOTSPOT MODEL FOR EVOLUTION OF GALAPAGOS AREA; ANCESTRAL-RIDGE MODEL FOR EVOLUTION OF GALAPAGOS AREA; PROBLEMS AND SPECULA TIONS; CONCLUSIONS.

Autor

Editor

Princeton University

Fecha

1977

Colaborador

S.P. José G. Vargas M.

Relación

Historia marítima de la República del Ecuador

Formato

Digital, 16 páginas

Idioma

Inglés

Tipo

Texto

Texto

Tectonic Evolution Cocos Nazca Spreading Center

Original Format

Digital

Archivos

Tectonic_evolution_Cocos_Nazca_spreading_center (P).pdf

Colección

Reference

RICHARD HEY 1977, Tectonic Evolution Cocos Nazca Spreading Center, Princeton University

Cite As

RICHARD HEY, “Tectonic Evolution Cocos Nazca Spreading Center,” Repositorio digital de la memoria histórica marítima del Ecuador "TNFG MANUEL ALOMÍA GUERRA", consulta 29 de noviembre de 2020, http://biblioteca.armada.mil.ec/omeka-2.4.1/items/show/931.

Comentarios

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