Concepcion and Palma Escrita Formations, western Puerto Rico /

Bibliographic Details
Main Author:	McIntyre, David H. (Author)
Corporate Author:	Puerto Rico. Department of Natural Resources
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : United States Department of the Interior, U.S. Geological Survey, 1974.
Series:	Geological Survey bulletin ; 1394-D. Contributions to stratigraphy.
Subjects:	Geology, Stratigraphic > Tertiary. Geology, Stratigraphic > Cretaceous. Geology > Puerto Rico. Formations (Geology) > Puerto Rico. Cretaceous Geologic Period. Formations (Geology) Geology. Geology, Stratigraphic. Tertiary Geologic Period. Puerto Rico. From 2 to 140 million years ago
Online Access:	https://purl.fdlp.gov/GPO/gpo73914

Description
Item Description:	"The Concepciâon Formation of Late Cretaceous age is redefined, and the name Palma Escrita Formation is adopted for a sequence of early Tertiary age."
Physical Description:	1 online resource (iii, 9 pages) : maps.
Bibliography:	Includes bibliographical references (page 9).