Potassium argon dating of igneous rocks


Potassium-argon dating



Potassium-argon dating of volcanic rocks

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Add to your shelf. Subscribe to JPASS Monthly Plan. Abstract The potassium-argon K-Ar isotopie dating method can provide precise and accurate numerical ages on suitable rocks, especially igneous rocks, over a wide range of age from less thanyears old, with rating older limit. This brief review of the basis of the K-Ar dating method and the underlying assumptions, concludes with an example of its application to the Plio-Pleistocene stratigraphic sequence in the Turkana Basin, northern Kenya.

By dating alkali feldspars separated from pumice blocks in tuffaceous beds, excellent age control has been obtained for potassium argon dating of igneous rocks wealth of igmeous fossils, including hominids, as well as archaeological material that has been found in the sequence. JSTOR Home About Search Browse Terms and Conditions Privacy Policy Cookies Accessibility Help Contact Us. Loading Processing your request How does it work?


Potassium-Argon Dating: Flawed Science, Corrupted Result!


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