Download or read book Geology and Mineral Deposits of the Needle Mountains District Southwestern Colorado written by Leonard J. Schmitt and published by . This book was released on 1977 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: A detailed study of the mineral potential of complex intrusive rocks and associated alteration of the Needle Mountains district, Colorado.

Download or read book Geology and Mineral Deposits of the Needle Mountains District Southwestern Colorado written by Leonard J. Schmitt and published by . This book was released on 1977 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology and Mineral Deposits of the Needle Mountains District Southwestern Colorado written by L. J. Schmitt and published by . This book was released on 1975 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology and Mineral Deposits of the Needle Mountains District Southwestern Colorado a Detailed Study of the Mineral Potential of Complex Intrusive Rocks and Associated Alteration of written by Geological Survey (U.S.) and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology and Mineral Deposits of the Snowmass Mountain Area Gunnison County Colorado written by John W. Vanderwilt and published by . This book was released on 1937 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mineral Resource Potential and Geology of the San Juan National Forest Colorado written by Richard E. Van Loenen and published by . This book was released on 1997 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Precambrian Geology of the Needle Mountains Southwestern Colorado written by Fred Barker and published by . This book was released on 1969 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology and Ore Deposits of the Uncompahgre Ouray Mining District Southwestern Colorado written by U.S. Department of the Interior and published by CreateSpace. This book was released on 2014-03-04 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conservation programs administered by the U.S. Department oField studies in the Uncompahgre mining district were started by Wilbur S. Burbank in 1928 and a preliminary, incomplete manuscript prepared by the mid-1930s. Because the mining district was part of a larger regional study of the western San Juan Mountains in southwestern Colorado, field studies progressed without hesitation into the adjacent areas. This manuscript was postponed by commitments to studies on the adjacent areas, strategic mineral studies during and after World War II, and various administrative duties. Consequently, only a few short reports pertinent to the district were released during this time. I joined Wilbur in 1956, and we continued the studies of the adjacent areas, although we did publish the geologic map of the Ouray 7.5-min quadrangle. Shortly before his death in 1975, Wilbur asked me to help him complete the mining district report. Unfortunately, I had other commitments in addition to completing studies of the adjacent areas for the next few years. But finally, I added a few chapters and edited the entire manuscript, which necessitated some modification and (or) elimination of material as being incomplete or out-of-date. However, Wilbur's observations and interpretations have been retained as much as possible and are presented here to show the breadth of his understanding of the problems at the time of his study and the first, original writing. The basis of this report, dominantly Wilbur's work, essentially now represents our joint efforts.

Download or read book Mineral Resources of the American Flats Wilderness Study Area Ouray and Hinsdale Counties Colorado written by Ken Hon and published by . This book was released on 1987 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mineral Resources of Study Areas Contiguous to the Uncompahgre Primitive Area San Juan Mountains Southwestern Colorado written by Thomas August Steven and published by . This book was released on 1977 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mineral Waters of Colorado written by Colorado Geological Survey and published by . This book was released on 1916 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of the Geology of Southeastern Colorado written by Jesse Harlan Johnson and published by . This book was released on 1925 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology and Ore Deposits of the Eureka and Adjoining Districts San Juan Mountains Colorado written by Wilbur Swett Burbank and published by . This book was released on 1970 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additional title page description: A study of part of the western San Juan Mountains eruptive center, its related cauldron subsidence structures, altered volcanic rocks, and ore deposits.

Download or read book Geological Survey Bulletin written by and published by . This book was released on 1976 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology and Mineral Deposits of the Region Surrounding the American Flats Wilderness Study Area Western San Juan Mountains Colorado written by Ken Hon and published by . This book was released on 1986 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Publications of the Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1978 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publications of the U S Geological Survey 1971 1981 written by and published by . This book was released on 1986 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt: