Download or read book Geochemical Reconnaissance in the Pequop Mountains and Wood Hills Elko County Nevada written by and published by . This book was released on 1966 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geochemical reconnaissance in the Pequop Mountains and Wood Hills has shown that anomalously high concentrations of metals (chiefly zinc, lead, and mercury) occur in the iron-rich fracture-fillings and in small gossan pods in silicified dolomite and limestone. The strongest anomalies are detected in the Pequop Formation and Simonson Dolomite of Devonian age. Small white barite pods were detected in metamorphic rocks in the Wood Hills. The most successful method of geochemical reconnaissance was the analysis of float cobbles and pebbles collected in the major drainages. Conventional stream-sediment sampling and analysis failed to reveal any anomalous metal content except in drainage from the Spruce Mountains mining district at the south end of the Pequop Mountains.
Download or read book GEOCHEMICAL RECONNAISSANCE IN THE PEQUOP MOUNTAINS AND WOOD HILLS ELKO COUNTY NEVADA written by United States. Department of the Interior and published by . This book was released on 1969 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geochemical Reconnaissance in the Pequop Mountains and Wood Hills Elko County Nevada written by Frank Cogswell Canney and published by . This book was released on 1966 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geochemical reconnaissance in the Pequop Mountains and Wood Hills Elko County Nevada written by and published by . This book was released on 1966 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discussion of anomalously high concentrations of zinc, lead, and mercury in the Guilmette Formation and Simonson Dolomite of Devonian age in the Pequop Mountains and Wood Hills.
Download or read book Geochemical Reconnaissance in the Pequop Mountains and Wood Hills Elko County Nevada written by and published by . This book was released on 1966 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geochemical Exploration Near the Getchell Mine Humboldt County Nevada written by Ralph Leroy Erickson and published by . This book was released on 1964 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geological Survey Bulletin written by and published by . This book was released on 1964 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Abstracts of North American Geology written by Geological Survey (U.S.) and published by . This book was released on 1967 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mineral Resources of the Black Rock Desert Wilderness Study Area Humboldt County Nevada written by and published by . This book was released on 1987 with total page 278 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 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book OF1981 04 Summary Report Mineral Inventory of the Wells Resource Area Elko District Elko County Nevada written by Joseph V. Tingley and published by NV Bureau of Mines & Geology. This book was released on 1981 with total page 50 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 1975 with total page 216 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 1967 with total page 684 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 1879 with total page 1070 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stockpile Report to the Congress written by and published by . This book was released on 1966 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report to the President by the Director of Defense Mobilization written by United States. Office of Defense Mobilization and published by . This book was released on 1961 with total page 914 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Copper Mosses as Indicators of Metal Concentrations written by Hansford T. Shacklette and published by . This book was released on 1967 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study of mosses that grow on substrates which contain large amounts of metals and the use of these plants in mineral prospecting.
