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Palaeomagnetism, Potassium–Argon Ages and Petrology of some Volcanic Rocks

Authors :
G. Brent Dalrymple
Allan Cox
Source :
Nature. 217:323-326
Publication Year :
1968
Publisher :
Springer Science and Business Media LLC, 1968.

Abstract

Geological evidence obtained from samples of rocks from Cocos Island, Costa Rica, seems to agree with the idea that this island could have been a stepping stone for organisms migrating to the Galapagos Islands.

Details

ISSN :
14764687 and 00280836
Volume :
217
Database :
OpenAIRE
Journal :
Nature
Accession number :
edsair.doi...........468effe7b198264320bac7ccd41b9bec