Title | Preliminary geologic map of the north-central part of the Alamosa 1/2 degree x 1 degree quadrangle, Alamosa and Conejos Counties, Colorado |
Publication Type | Map |
Year of Publication | 2007 |
Authors | Machette, MN, Thompson, RA |
Date Published | 2007 |
Publisher | U. S. Geological Survey Open-File Report |