Detrital Zircon Geochronology of Cretaceous and Paleogene Strata Across the South-Central Alaskan Convergent Margin

Ages of detrital zircons are reported from ten samples of Lower Cretaceous to Paleogene metasandstones and sandstones from the Chugach Mountains, Talkeetna Mountains, and western Alaska Range of south-central Alaska. Zircon ages are also reported from three igneous clasts from two conglomerates. The results bear on the regional geology, stratigraphy, tectonics, and mineral resource potential of the southern Alaska convergent margin.

Author: U. S. Department of the Interior
Publisher: Createspace Independent Publishing Platform
Published: 03/04/2014
Pages: 42
Binding Type: Paperback
Weight: 0.27lbs
Size: 11.02h x 8.50w x 0.09d
ISBN: 9781496083180

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