 | | Book (edition) | | McDonald Co\·er photo: \\ 7 ulfenite, Rowley Mine, Maricopa County, 4 cm high specimen, Evan and Melissa Jones...used mining districts as part of the locality description. These political and geographic district names...with a more descriptive term, metallic mineral district. This term shows the geochemical and mineralogical...reader to learn more about the geology of the district and to possibly predict the minerals that could...districts. Where possible, the metallic mineral district for each mineral locality is given for the mineral |  | | Journal (issue) | | A. Logan, District Mining Engineer C. Jenkins, Chief Geologist McK. Laizure, District W. Burling...Tucker, Reid J. Mining Engineer District Sampson, Assistant Mining Engineer District Engineer Chas...Chas. V. Averill, District Mining Engineer George John L. Gary, Mineral Technologist F. Bongard, Ore-Buyers'...C. Statistician and Curator O'Brien, Junior Mining Engineer (Librarian) Eldridge D. Drew, Geological...OF CONTENTS Page DISTRICT REPORTS OF MINING ENGINEERS 7 Sacramento Field District 7 San 7 Francisco |  | | Journal (volume) | | Geologist C. A. Logan, District Mining Engineer C. McK. Laizure, District W. Burling Tucker, Reid...J. C. District Mining Engineer District Mining Engineer Mining Engineer O'Brien, District Mining...Engineer George John District Sampson, Assistant Chas. V. Averill, Mining Engineer L. Gary, Mineral... Statistician and Curator G. Hubbard, Junior Mining Engineer (Librarian) Elisabeth L. Egenhoff,...SAN FRANCISCO FIELD DISTRICT Mines and mineral resources of 7 11 Santa Cruz County, by Henry G. Hubbard |  | | Report (volume) | | so successful. Allis-Chalmers Manufacturing Co. Mining Machinery Dept. OFFICES For Canadian MILWAUKEE...Canada THE MINES HANDBOOK Meeting tbe Needs of Mine and Smelter Hundreds of plants on both American...service from Superior Jaw Crusher Worthington mining equipment the from the standpoint of first cost...most wear, Worthington meets the needs of the mining industries with a complete line of products, from...(all types) Crushers Crushing Rolls NEW YORK Mine Pumps Oil Engines Sampling Machinery Screens Stamp |  | Chen, Jun, Yang, Rui-Dong, Du, Li-Juan, Gao, Jun-Bo, Zheng, Lu-Lin, Huang, Zhi-Long (2020) Multistage fluid sources and evolution of Qinglong Sb-(Au) deposit in northern margin of Youjiang basin, SW China: REE geochemistry and Sr-H-O isotopes of ore-related jasperoid, quartz and fluorite. Ore Geology Reviews, 127. 103851pp. doi:10.1016/j.oregeorev.2020.103851 | Journal (article/letter/editorial) | | Monnier et al., 2018). In the Carlin-trend (Nevada, USA), jasperoid or 135 silicified rocks are present...unit (Figs. 4A, C). In the Carlin-type deposits in Nevada, massive 192 jasperoid was interpreted to have...spectrometer (Thermo 269 Fisher Scientific, Waltham, MA, USA). The isotopic dilution method (spiking) was used...deep-basinal brine of the Palo Duro Basin (Texas, 360 USA) (Gosselin et al., 1992). The fluid REE compositions...Magnetotelluric sounding profile in the Qinglong district suggests thick sedimentary beds in 571 the |  | | Report (issue) | | ................................ 8 1.4.1.2 Acid Mine Drainage .........................................Characteristics of the Ore and Relationship to Acid Mine Drainage .................................................................. 32 2.7.1 Quartzburg District ........................................................................ 32 2.7.2 Grimes Pass District .......................................................................... 32 2.7.3 Gambrinus District ............................................. |  | | Book | | FINANCIAL TIMES INTERNATIONAL YEARBOOKS MINING 1992 RMSE E70 TRAN SOWATEMA >,) Wherever there are...JAMES’S SQUARE, LONDON SW1Y 4LD Financial Times Mining International Year Book 1992 C20 \b\ SB bI2 ...233 East Ontario Street, Chicago 60611, Illinois, USA © Longman Group UK Limited 1991 MDPA DIRECTORY...The main titles in the series cover Oil and Gas, Mining, Hotel and Insurance sectors. There are also books...447 467 491 Company Index 503 Tables: World Mine Production of Gold, Silver and Base Metals 5A2 |  | | Book | | long (Marty, 2004 ). AFRICA widely in Litchfield County, where good crystals were taken from quartz veins...region (Brunet, I 977b ). NEW YORK Amity, Orange County. At many isolated collected sites between the towns...Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...Litchfield County. Ilmenite masses and crystals from somewhere near Washington, Litchfield County, were described...Lake Road occurrence, Faraday Township, Hastings County. In fall 1994, Dan and Shelley Lambert extracted |  | | Report (issue) | | Gross-section from Iron Mountain to Ste. Genevieve. Geological cross-section In Iron Mountain region. Stratified...the mineral resources of our State, and place our mining Interests on a more permanent basis, by Inviting...Impulse from the Increased products of the farm, the mine and the work-shop "Should the survey be made with...person engages in a.ny is brought together, so mining enterprise or busi- ness connected with the natural...useful mineral deposits of limited districts, as a county or other convenient area, special attention being |  | | Journal (article/letter/editorial) | | with synorogenic siliciclastic sediment of the Fig Tree and Moodies groups could be partially explained...higher stratigraphic levels, represented by the Fig Tree and Moodies Groups, to “surface geologists”. Nevertheless...1986 and many others). Strata of the overlying Fig Tree Group, 2 – 3 km thick, range in age between 3.26...controversial D1 and D2 deformation phases; they treat Fig Tree and Moodies Group stratigraphy, sedimentation and...the accommodation of the units of the lower Fig Tree Group (base at ca. 3256 ± 4 Ma; including the Mapepe |
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Lone Tree Mine, Buffalo Mountain Mining District, Humboldt County, Nevada, USA