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The AAPG/Datapages Combined Publications Database

AAPG Bulletin

Abstract


Volume: 59 (1975)

Issue: 7. (July)

First Page: 1201

Last Page: 1203

Title: Radiometric Age Determination of Silurian Glauconite: GEOLOGIC NOTES

Author(s): J. T. Sanford (2), R. E. Mosher (2)

Abstract:

A radiometric date of 426 m.y. is reported for a glauconite zone at the base of the Niagaran (Silurian) near Hamilton, Ontario. This datum is derived from a potassium-argon determination. It compares favorably with the results of others.

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