Paleozoic-Mesozoic sedimentary rocks

Mineral Resources
Online Spatial Data
Geology
World

Paleozoic-Mesozoic sedimentary rocks

Age and rock type	Paleozoic-Mesozoic sedimentary rocks
Eon	Phanerozoic
Era	Paleozoic-Mesozoic
General rock type	sedimentary rocks

DOI Privacy Policy
Legal
Accessibility
Site Map
Contact USGS

U.S. Department of the Interior
DOI Inspector General
White House
E-gov
No Fear Act
FOIA

Follow