Bedrock and glacial geology of northwestern Pennsylvania in Crawford, Forest and Venango counties
Author : W.F. Chapman
Publisher :
Page : 64 pages
File Size : 36,5 MB
Release : 1976
Category : Geology
ISBN :
Author : W.F. Chapman
Publisher :
Page : 64 pages
File Size : 36,5 MB
Release : 1976
Category : Geology
ISBN :
Author : Peter U. Clark
Publisher : Geological Society of America
Page : 326 pages
File Size : 36,83 MB
Release : 1992-01-01
Category : Science
ISBN : 0813722705
Focuses on the last time glaciers spread across the continent, using the records of former ice sheets, glaciers, and pluvial lakes to understand the response of North American ice sheets and glaciers to the climate change that ended the last (before ours) interglacial period. The 21 papers, most fro
Author : Pennsylvania. Bureau of Topographic and Geologic Survey
Publisher :
Page : 75 pages
File Size : 35,38 MB
Release : 1959
Category :
ISBN :
Author : Pennsylvania. Bureau of Topographic and Geologic Survey
Publisher :
Page : 240 pages
File Size : 29,79 MB
Release : 1936
Category : Geology
ISBN :
Author : Vincent Chester Shepps
Publisher :
Page : 262 pages
File Size : 49,35 MB
Release : 1955
Category : Drift
ISBN :
This investigation was conducted as the first part of a program to study the glacial geology of northwestern Pennsylvania ... Field work and laboratory investigations have been conducted with the aim to determine the stratigraphic relationships and the specific character of the various tills in the area. Mapping of kames, valley trains and such features was included to give a complete picture of the surficial geology. For this reason most attention is given to the character, distribution, and age relations of the tills.
Author :
Publisher :
Page : 148 pages
File Size : 46,38 MB
Release : 1977
Category : Geology
ISBN :
Author : New York State Geological Association. Meeting
Publisher :
Page : 406 pages
File Size : 14,1 MB
Release :
Category : Geology
ISBN :
Contains papers presented for the -30th annual meeting of the association.
Author :
Publisher :
Page : 240 pages
File Size : 14,11 MB
Release : 1986
Category : Geology
ISBN :
Author : Sandra Blust
Publisher :
Page : 568 pages
File Size : 15,37 MB
Release : 1986
Category : Reference
ISBN : 9780818200496
Author : Richard A. Spohn
Publisher :
Page : 392 pages
File Size : 32,49 MB
Release : 1996
Category : Reference
ISBN :