About This Item
- Full text of this item is not available.
- Abstract PDFAbstract PDF(no subscription required)
Share This Item
The AAPG/Datapages Combined Publications Database
AAPG Bulletin
Abstract
Volume:
Issue:
First Page:
Last Page:
Title:
Author(s):
Article Type:
Abstract:
Calcareous nannoplankton indicate a middle Pliocene age for the Yorktown, Jackson Bluff, Concepcion, and Agueguexquite Formations and for unnamed beds near Sayula, Mexico. Planktonic Foraminifera are additional evidence for a younger age than formerly assigned to these beds.
End_of_Article - Last_Page 1826------------