Download or read book Ages of Selected Intrusive Rocks and Associated Ore Deposits in the Colorado Mineral Belt written by Charles G. Cunningham and published by . This book was released on 1994 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Geological Survey Bulletin written by and published by . This book was released on 1983 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of U S Geological Survey Geologic and Water supply Reports and Maps for Colorado written by Geological Survey (U.S.) and published by . This book was released on 1987 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Architecture of the Porphyry metal System as a Prospecting Stratagem in the Southern Rocky Mountains written by George J. Neuerburg and published by . This book was released on 1978 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: A model of hte porphyry-metal system characteristic of the consanguineous Cretaceous and Tertiary igneous rocks and associated ores of the southern Rocky Mountains is constructed from the bits and pieces exposed in the Colorado mineral belt and the San Juan volcanic field. Hydrothermally altered rocks in a part of the areas of mineralized rock associated with the Platoro caldera are matched against the model, to locate and to characterize latent mineral deposits for optimal prospecting and exploration. The latent deposits are two stockwork molybdenite deposits (porphyry-molybdenum) and one or two copper-gold-silver chimney deposits.

Download or read book Carbonate hosted Sulfide Deposits of the Central Colorado Mineral Belt written by David W. Beaty and published by . This book was released on 1990 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publications of the Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1948 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1984 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1974 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1979 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Shorter Contributions to Isotope Research in the Western United States 1980 written by and published by . This book was released on 1980 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology of the Henry Mountains Utah as Recorded in the Notebooks of G K Gilbert 1875 76 written by Grove Karl Gilbert and published by Geological Society of America. This book was released on 1988-01-01 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Field Trips in the Southern Rocky Mountains USA written by Eric P. Nelson and published by Geological Society of America. This book was released on 2004-06-01 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: The theme of the 2004 GSA Annual Meeting and Exposition, “Geoscience in a Changing World,” covers both new and traditional areas of the earth sciences. The Front Range of the Rocky Mountains and the High Plains preserve an outstanding record of geological processes from Precambrian through Quaternary times, and thus serve as excellent educational exhibits for the meeting. With energy and mineral resources, geological hazards, water issues, geoarchaeological sites, and famous dinosaur fossil sites, the Front Range and adjacent High Plains region provide ample opportunities for field trips focusing on our changing world. The chapters in this field guide all contain technical content as well as a field trip log describing field trip routes and stops. Of the 25 field trips offered at the Meeting, 14 are described in this guidebook, covering a wide variety of geoscience disciplines, with chapters on tectonics (Precambrian and Laramide), stratigraphy and paleoenvironments (e.g., early Paleozoic environments, Jurassic eolian environments, the K-T boundary, the famous Oligocene Florissant fossil beds), economic deposits (coal and molybdenum), geological hazards, and geoarchaeology.

Download or read book Allophaiomys and the Age of the Olyor Suite Krestovka Sections Yakutia written by Charles Albert Repenning and published by . This book was released on 1992 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microtine history indicates mosaic evolution and complex dispersal patterns around the Northern Hemisphere ; by reflecting this history and evaluating stage of population evolution, microtine biochronology can discriminate time periods as brief as 5,000 years.

Download or read book Centennial Articles written by Robert D. Hatcher and published by Geological Society of America. This book was released on 1990-01-01 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Laccoliths written by Charles E. Corry and published by Geological Society of America. This book was released on 1988 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Alkalic Igneous Rocks of Colorado and Their Associated Ore Deposits written by James A. Cappa and published by . This book was released on 1998 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Criticality of the Rare Earth Elements Current and Future Sources and Recycling written by Simon M. Jowitt and published by MDPI. This book was released on 2018-07-10 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Criticality of the Rare Earth Elements: Current and Future Sources and Recycling" that was published in Resources