 | Tunnell, Bolorchimeg N., Locmelis, Marek, Seeger, Cheryl, Mathur, Ryan, Dunkl, István, Sullivan, Brandon, Lori, Lisa (2021) The Pilot Knob iron ore deposits in southeast Missouri, USA: A high-to-low temperature magmatic-hydrothermal continuum. Ore Geology Reviews, 131. 103973pp. doi:10.1016/j.oregeorev.2020.103973 | Journal (article/letter/editorial) | | deposits, i.e., the largely massive Pilot Knob Magnetite (PKM) deposit and the Pilot Knob Hematite (PKH)...U-Pb data on apatite intergrown with massive magnetite in the PKM deposit and provide the first precise...slightly lighter than the published δ56Fe results of magnetite from the PKM deposit (δ56Fe = 0.06–0.27‰, average...deposits at Pilot Knob, i.e., the Pilot Knob Magnetite (PKM) deposit and the overlying Pilot Knob Hematite...(PKH) deposit (Fig. 2). The PKM deposit is a magnetite-dominated subsurface deposit overlain by 120 m |  | | Journal (article/letter/editorial) | | but they are not spatially sky (1981). The Magmont mine is centrally located within associated with economic...sandycarbonates near the base of the Bonneterre ';. /MINE • ERUN• P• t.?BU CK• • ".' /(• 0 • GLAUC•ITE...datingof pyrite Rb-Sr GLAUCONITE DATING, MAGMONT MINE SEGMENT OFVIBURNUM TRENDW '•3o ({•L• •/'•o• B...crystallinemagnetite. Wisniowieckiet al. (1983) suggestedthat magnetite I M f M-382 M-138 -I16g./'•-347/M-261 ,',','...selectedfor Rb-Srdatingat the Magmontmine, Iron County, southeastMissouri. (Yorket al., 1981), (3) Rb-Srdatingof |  | | Journal (article/letter/editorial) | | hotterwatergeneratedanassemblage containing abundantfluorite, magnetite,hematite,sericite,andquartzanda traceof copper-ironsulfide...modelingsupports the hypothesis thatprecipitationof magnetite,hematite,sulfides,anduraninite resultedfrom c...poorly defined. Also, the upper parts of the de- magnetite,and chlorite. Wall and Valenta (1990) and posit...150 m.y. maticfluidwasresponsible for genesisof magnetite-rich We considerthat currently availabledatabest...the laterstages of hydrothermal activitywhich magnetite,and hematite,and of manyof the accompanyformedthe |  | | Report (issue) | | Springs intrusive body .......... Peridotite of Pike County or kimberlite at Murfreesboro Geophysical anomalies...Cleveland County ....... Dumas anomaly .............................. Diabase(?) in Drew County ..........Precambrian basement in west-central Arkansas may sanyi, 1974). South of the Ozark-Arkansas Valley division...smaller northern fragment sas: peridotite in Pike County (kimberlite at Murfoundered but remained fixed...studied Magnet Cove intrusiva PERIDOTITE OF PIKE COUNTY OR KIMBERLITE AT MURFREESBORO Although somewhat |  | | Book | | AND GEOLOGICAL EXPLORATION (MRGGE 2022), XINING, CHINA, 18–20 MARCH, 2022 Advances in Mineral Resources...Energy and Mining Engineering, China University of Mining and Technology, China CRC Press/Balkema is an...prevention technology in first mining face of deep mine J. Hu & S.Q. Li 32 Reservoir protection strategy...of XJWZ W. Xu & K.Y. Wang 85 v Application of mine bore-hole transient electromagnetic method in rapid...surrounding rock of Lijiaxia diversion tunnel, NW China X.F. An & G.H. Ju 167 Study on design method of |  | | Report (volume) | | Aspects of the Tectonic Evolution of China Geological Society Special Publications Society Book Editors...(eds) 2004. Aspects of the Tectonic Evolution of China. Geological Society, London, Special Publications... C. (eds) Aspects of the Tectonic Evolution of China. Geological Society, London, Special Publications...PUBLICATION NO. 226 Aspects of the Tectonic Evolution of China E D I T E D BY J. MALPAS, C. J. N. FLETCHER, J...G. Determining Precambrian crustal Evolution in China: a case-study from Wutaishan, Shanxi Province, demonstrating |  | Kogel, Jessica Elzea, Trivedi, Nikhil C., Barker, James M., Krukowski, Stanley T. - Eds. (2006) Industrial Minerals and Rocks (7th ed.) Society for Mining, Metallurgy, and Exploration, Inc., Littleton, CO. | Book (edition) | | . . . . . . . . . . . . . . . . . . . . . . . . Mine Safety and Health Law . . . . . . . . . . . . ....ong con suming industries, and the emer gence of China and India as major players in industrial minerals...omine, and rare-earth elements. In a lar ge diamond mine, for e xample, 50 percent o f the annual revenue...the European ceramics and glass industries. In China, mag nesite, mica, and several other commodities...anization varies from a multimillion-ton surface mine using large excavators to a hand-dug pit with product |  | | Report (issue) | | ••• ••• ••• Geochronology Geophysics Hydrology Mine r alogy Str ucture • • • • • •• •• • • • • •...Donald Bruce 1. A geologic map of a part of Marion County, Missouri: unpublished Masters thesis, Univ....and origin of sulfa-saline ground water, Saline County, Missouri, in Annual report, Water Resources Research...of Highway 21 in Jefferson County as a scenic highway: Jefferson County Planning and Zoning Comm.,...of Highway 21 in Jefferson County as a scenic highway: Jefferson County Planning and Zoning Comm., pp |
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