On a group of volcanic rocks from the Tewan mountains, New Mexico, and on the occurrence of primary quartz in certain basalts

Main Author: Iddings, Joseph Paxson, 1857-1920,
Other Authors: Geological Survey (U.S.),
Format: eBook
Language: English
Published: Washington, D.C. : Department of the Interior, United States Geological Survey, 1890.
Government Printing Office.
Physical Description: 1 online resource (34 pages).
Series: Bulletin of the United States Geological Survey ; no. 66.
Subjects:
Online Access: http://purl.fdlp.gov/GPO/gpo57838
http://pubs.usgs.gov/bul/0066/report.pdf
http://pubs.er.usgs.gov/publication/b66
Google, NO.66
HathiTrust Digital Library
http://utils.louislibraries.org/cgi-bin/lz0050.x?sitecode=LAVW?http://purl.fdlp.gov/GPO/gpo57838
connect to online version. (PDF)