Contents & downloads
Note — Downloads of the papers below are free.
Road logs, mini-papers, and some other sections of recent guidebooks are only available in print.
Front Matter
(includes Dedication, President’s Message, & Conference Organizer’s Message)
Download PDF ↓(602 KB PDF)
Mini-papers
Geology along the Million Dollar highway
Frank E. Kottlowski, pp. 14-22.
PDF not listed
Table of Pre-Quaternary bedded rocks in southwestern San Juan Mountains
F. Kottlowski, B. Baldwin, and W. Bejnar, pp. 23-26.
PDF not listed
Entrance road log, Albuquerque to Durango
Clay T. Smith, pp. 27-37.
Road log for Thursday, September 5, 1957. Durango to Silverton
Kirtley F. Mather, Sherman A. Wnegerd, and D. L. Baars, pp. 39-52.
Road log for Friday, September 6, 1957. Silverton to Red Mountain Pass to Ouray and Ridgway, and return to Silverton
Vincent C. Keley, James R. Hillebrand, Kirtley F. Mather, Robert G. Luedke, and and others, pp. 53-71.
Road log from Silverton to Eureka and back to Silverton
Wilbur S. Burbank and Robert G. Luedke, pp. 72-74.
Railroad log: The Denver and Rio Grande Western Railroad Silverton to Durango
Caswell Silver, pp. 75-90.
Exit road log. Durango to Cortez
Jack C. Cooper, Donald Langston, Robert R. Smart, Bill . Street, and J. R. Bashard, pp. 91-94.
Exit road log. Durango to Pagosa Springs
Harley Barnes, pp. 95-101.
Papers
Geomorphology of the San Juan Mountains
Kirtley F. Mather, pp. 102-108.
Pre-Pennsylvanian stratigraphy of the San Juan Mountains and Four Corners area
D. L. Baars and R. L. Knight, pp. 108-131.
Permo-Pennsylvanian strata of the western San Juan Mountains, Colorado
Sherman A. Wengerd, pp. 131-138.
Mesozoic strata flanking the southwestern San Juan Mountains, Colorado and New Mexico
Frank E. Kottlowski, pp. 138-153.
General geology and tectonics of the western San Juan Mountains, Colorado
Vincent C. Kelley, pp. 154-162.
Lithologic control of ore deposits in the southwestern San Juan Mountains
Waldemere Bejnar, pp. 162-173.
Vein and fault systems of the western San Juan Mountains mineral belt, Colorado
Vincent C. Kelley, pp. 173-176.
The Idarado Mine
James R. Hillebrand, pp. 176-188.
Mines and ore deposits from Red Mountain Pass to Ouray, Ouray County, Colorado
J. R. Hillebrand and V. C. Kelley, pp. 188-199.
Mineralogical notes on the Silverton quadrangle, Colorado
Abraham Rosenweig, pp. 199-202.
Geology of Ouray and environs
Vincent C. Kelley, pp. 203-207.
Coal resources of the Durango area, Colorado and New Mexico
Philip T. Hayes and C. B. Read, pp. 207-211.
Radioactive titaniferous heavy-mineral deposits in the San Juan Basin, New Mexico and Colorado
William L. Chenoweth, pp. 212-217.
Mines and ore deposits near Ouray, Colorado
Vincent C. Kelley, pp. 217-221.
History and folklore of the San Juan region
Caswell Silver, pp. 222-234.
The Silverton Hostelry, the Grand Imperial hotel
Edna Frecker, pp. 234-235.
Geologic road logs for routes in New Mexico
Frank E. Kottlowski, pp. 235-242.
