Geochronologic and isotopic study of the
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James M. Mattinson; L. Kenneth Fink; Clifford A. Hopson
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Article
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1980
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Springer
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English
⚖ 945 KB
La D6sirade, a small island east of Guadeloupe, is underlain by the only exposed pre-Tertiary basement rocks in the Lesser Antilles. The basement complex comprises spilitic and keratophyric flows and pillow lavas (with interbedded and overlying radiolarian cherts), swarms of mafic to silicic dikes,