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Age of the "Modelo" in Haskell Canyon, easternmost Ventura Basin, California

Citation

White, Robert C. (1947) Age of the "Modelo" in Haskell Canyon, easternmost Ventura Basin, California. Master's thesis, California Institute of Technology. http://resolver.caltech.edu/CaltechTHESIS:03162010-080844756

Abstract

An invertebrate fauna from the "Modelo" formation in Haskell Canyon, easternmost portion of the Ventura Basin California is listed and discussed. An Upper Miocene age, Neroly stage, is assigned to the fauna on the basis of Astrodapsis cf. tumidus, Astrodapsis of. whitneyi, Pecten (Lyropecten) crassicardo, Turritella carrisaensis, Pecten (Aequipecten) discus, and Ostrea titan s.s. The Haskell Canyon fauna is correlated with the Santa Margarita s.s. and the Neroly formation of the San Pablo Group, and is shown to be older than the Jacalitos and the Elmere Canyon faunas. A new species of Anadara is described.

Item Type:Thesis (Master's thesis)
Subject Keywords:Geology
Degree Grantor:California Institute of Technology
Division:Geological and Planetary Sciences
Major Option:Geology
Thesis Availability:Public (worldwide access)
Research Advisor(s):
  • Unknown, Unknown
Thesis Committee:
  • Unknown, Unknown
Defense Date:June 1947
Record Number:CaltechTHESIS:03162010-080844756
Persistent URL:http://resolver.caltech.edu/CaltechTHESIS:03162010-080844756
Default Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:5608
Collection:CaltechTHESIS
Deposited By: Tony Diaz
Deposited On:14 Apr 2010 18:36
Last Modified:26 Dec 2012 03:22

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