Unspiked K–Ar dating of Pleistocene tholeiitic basalts from the deep core SOH-4, Kilauea, Hawaii

Tholeiitic subaerial lava flows from Kilauea (SOH-4 deep core) were successfully dated by unspiked K–Ar with 40Ar * contents as low as ≈0.1%. Ages between 436 and 42 ka were found on lavas between the depths of 1650 and 468 m. All subaerial ages are consistent with their stratigraphic position and a...

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Veröffentlicht in:	Chemical geology 1997-06, Vol.140 (1), p.81-88
Hauptverfasser:	Guillou, Hervé, Turpin, Laurent, Garnier, Florence, Charbit, Sylvie, Thomas, Don M
Format:	Artikel
Sprache:	eng
Schlagworte:	accumulation rate Continental interfaces, environment Kilauea Ocean, Atmosphere Sciences of the Universe tholeiites unspiked K–Ar dating
Online-Zugang:	Volltext
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