 | | Report (issue) | | University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Conservation and Survey...Gemstones of Nebraska: A Handbook for Students and Collectors Roger K. Pabian University of Nebraska - Lincoln...Lincoln, rpabian1@unl.edu Allan Cook University of Nebraska - Lincoln Follow this and additional works at:...K. and Cook, Allan, "Minerals and Gemstones of Nebraska: A Handbook for Students and Collectors" (1976)...Resources, School of at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion |  | | Report (issue) | | Department of Geology University of NebraskaāLincoln Lincoln, Nebraska 68588-0340 Hannan E. LaGarry Conservation...(IANR) and State Museum University of NebraskaāLincoln Lincoln, Nebraska 68588-0514 and Robert M. Hunt, Jr...Vertebrate Paleontology University of NebraskaāLincoln Lincoln, Nebraska 68588 o20 1998 Copyright Ā© 1998...Clearance Center, 222 Rosewood Drive, Danvers, MA 01923, USA, phone (978) 750-8400, http://www.copyright.com...(1899) at the Pine Ridge escarpment in northwestern Nebraska (Roundtop locality). 10Ā°9Ā°8 7 65Ā°94 352 1 il |  | | Report (issue) | | and Southeastern Powder River Basins, Wyoming, Nebraska, and Colorado U.S. GEOLOGICAL SURVEY BULLETIN...and Southeastern Powder River Basins, Wyoming, Nebraska, and Colorado By J.L. CLAYTON, A. WARDEN, T.A...northern Denver and southeastern Powder River Basins, Nebraska and Wyoming / by J.L. Clayton .. [et al.] p. cm...Desmoinesian black shale samples from the western Nebraska Panhandle K25 6. Geochemical characteristics of...and Southeastern Powder River Basins, Wyoming, Nebraska, and Colorado ftyJ.L Clayton, A. Warden, T.A. |  | | Journal (issue) | | ........................ 322 SOME MINERALS OF NEBRASKA. By Prof. E. F. Schra,nn1 ........ 323 EYLES...POSITIVE AND OR NEGATIVE RHOMBOHEDRON FACES OF QUARTZ . Ā·Ā·. , CRYSTALS. By 0. Ivan Lee ..................... 341 COLLECTORS' KINKS. (How to display quartz, "diamonds." ) WITH OUR DEALERS ................ERALS OF NEBRASKA By PROFESSOR E. F. SCHRAMM Chairman Department of Geology University of Nebraska ess,...ned the :urc '. R . by As you probably know, Nebraska is noted for its scarcity of fine gem minerals |  | | Report (issue) | | Miocene Troublesome Formation near Kremmling, Grand County, Colo- 2 2. Sketch map showing distribution of...Middle Park, Colo., and selected areas in Colorado, Nebraska, and Wyoming 10 5. Some reported occurrences...stratigraphic sections of Miocene rocks in western Nebraska and near Kremmling, Colo., showing positions of...Formation of Miocene age near Kremmling, Grand County, Colo 7 2. Petrographic characteristics of selected...selected Miocene ash beds from Colorado, Nebraska, and Wyoming---- 17 3. Chemical analyses of glass |  | | Journal (article/letter/editorial) | | octahedrite with silicon inclusions thet fell in Wilcox County, Georgia on 20 April, 1921. Dr. E. P. HENDERSON...g. Sioux County is a howarclite meteorite. About 20 stones totalling 4.1 kg fell in Sioux County, Nebraska... The sample is placed in a crucible inside the quartz furnace, whose outside is cooled by air blowers...44,000 obtained in the 60-min irradiation of Sioux County meteorite, The neutron activation of the stone...atoms/g in Bur Gheluai to 6.2 x 1016 atoms/g in Sioux County (see Table 3). To check that the H3 activity |  | Hahn, Timothy M., Lunning, Nicole G., McSween, Harry Y., Bodnar, Robert J., Taylor, Lawrence A. (2017) Dacite formation on Vesta: Partial melting of the eucritic crust. Meteoritics & Planetary Science, 52 (6) 1173-1196 doi:10.1111/maps.12870 | Journal (article/letter/editorial) | | University of Tennessee, Knoxville, Tennessee 37996, USA 2 Department of Mineral Sciences, National Museum...Columbia 20013, USA 3 Department of Geosciences, Virginia Tech, Blacksburg, Virginia 24061, USA * Corresponding...The dacite contains an assemblage of plagioclase, quartz, and augite, with minor pigeonite, troilite, ilmenite...occurs as >1 mm oikocrysts enclosing plagioclase. Quartz is abundant, comprising approximately 30% of the...assemblage of plagioclase and pyroxene (augite), rich in quartz. Additionally, two sections (DOM 10105,6 and 10839 |  | | Journal (article/letter/editorial) | | terrestrial ones (pH 5.8). The basaltic eucrite Sioux County adsorbs 7 ppm of U. The result for the terrestrial...951 Ā© The Meteoritical Society, 2007. Printed in USA. 952 G. Dreibus et al. U has resulted for Frontier...co-precipitation. We have selected a eucrite fall, Sioux County, for our experiments. The U concentration in...46ā75 Ī¼m size fractions of the ground eucrite Sioux County and the geochemical reference materials AC-E...adsorption experiments. The ferroan basaltic eucrite Sioux County is a monomict breccia. Modal abundances of constituent |  | | Journal (article/letter/editorial) | | Copyright Ā© 1996 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/96 $15.00 + .00 Pergamon...Sciences, Washington University, St. Louis, MO 63130, USA (Received February 20, 1996; accepted in revised...unequilibrated clasts) and in some plagioclase grains of Sioux County and Chervony Kut (two equilibrated eucrites)...compositions were calculated for Pasamonte, Sioux County, and Chervony Kut, using the lowest REE abundances...California Institute of Technology, Pasadena, CA 91125, USA. 4571 4572 W. Hsu and G. Crozaz of the processes |  | | Journal (article/letter/editorial) | | (LA CROIX, 1926), Pasamonte (Fo~HA~, 1938), Moore County (HESSand HENDERSON,X949), Stannem (ENQELEARDT,...Moors county N@@ Nuevo Laredo Padvaminkai Pf#aee3nonte Pemmiho Serra de I&@ Shergotty Sioux County Stannern...classification proposed. Three of these, Moore County, Serra de Mag6 and Shergotty, are unbrecciated...olinopyrox5r.m~ occnrs in eucrites (e.g. Juvina8 and Sioux County, 8ee (Fig. 7)). The aesrociat5dpl~oel~ is is...been partially replaced by colorless pyroxene, quartz and troilite. remaining patches of pigeonite have |  | | Journal (article/letter/editorial) | | 107). 95. Dark limestone, with schistosity and quartz, 1,896 miles above mouth of Gens de Larg river;...(No. 179). 126. On Tasnuna river. Quartz gash veining in blue quartz schist bedrock, >} mile above canyon...penetrating Cretaceous shales, Dry creek, Tehama county, California. The dike is 18 inches thick and has...wall-like sandstone dike on Crow creek, Shasta county, California. The transverse joints in the dike...cutting Cretaceous shales on Roaring river, Shasta county, California. The larger dike is 12 inches and the |  | | Journal (article/letter/editorial) | | a green rock found in Fairplay, Colo., in Park County. Would you please identify it for me?āasks Elizabeth...it is a very nice one. Fairplay, in western Park County, is in central Colorado. C O N N E C T I C U T...Lane, Bloomington, Ind. North Vernon, in central County, is in S/E Indiana. Jennings MAINEāGerald Arquette...specimen consisting of tiny rock xls in white granular quartz. "From the Harvard Mine we found quite a few of...near Greenwood, and Greenwood, in southern Oxford County, is in western Maine. MASSACHUSETTSā"I am becoimng |  | | Report (volume) | | Bulletin, nos. 23-25. Hartford, Conn. Delaware County Institute of Science: Proceedings, vol. 7, no....nos. 9-12; vol. 29, nos. 1-8. Philadelphia, Pa. Nebraska Academy of Sciences: Publications, vol. 8, nos...nos. 1-3; vol. 9, nos. 1, 2. Lincoln, Nebr. Nebraska Geological Survey: vol. 4, pts. 1, 2, 4-10, 12-24;...Chicago, 111. West Virginia Geological Survey: County Reports, Logan and Mingo; Boone; Wyoming and McDowell...14. Ancient auriferous gravel channels of Sierra County, California: Am. Inst. Min. Eng., Trans., vol. |  | | Book | | and college officials, teachers, and students; county agents and farm organizations; editors, newscasters...the number of duplicates, the better. The Ness County meteorite is a case in point. After the books had...but not to sci entists. The Bennett County, Cavour, and Harding County discoveries followed additional lectures...meteorites (all irons but one) had been recorded for Nebraska. Dr. Barbour of the State University Museum was...respect are the oriented specimens of Bruno, Sioux County, Pasamonte, Holbrook, Plainview, Estherville |  | | Book (volume) | | Idaho, lowa, Kansas, Minnesota, Missouri, Montana, Nebraska, North Dakota, ā ; Oregon, South Dakota, Washington...Idaho, Iowa, Kansas, Minnesota, Missouri, Montana, Nebraska, North Dakota, Oregon, South Dakota, Washington...Idaho, Iowa, Kansas, Minnesota, Missouri, Montana, Nebraska, North Dakota, Oregon, South Dakota, Washington...Idaho lowa Kansas Minnesota Missouri Montana Nebraska North Dakota Oregon South Dakota Washington ...volumes, through very precise directions and accurate county maps, to get you to the best and most accessible |  | | Journal (article/letter/editorial) | | Notice of a New Fossil Mammal from Sioux County, Nebraska. [Nebraska Geological Survey, Vol. II, Part...-SMYTH, C. H., JR. Replacementof Quartz by Pyrite and Corrosionof Quartz -SMITH, Pebbles. [American Journal...Species of Olenellus from the Lower Cambrian of York County, Pennsylvania. [Proceedings of Washington Academy...325-43; November, 1905.] IRA A. Geology of Jasper County. [Iowa Geological Survey, Vol. XV, Annual Report |  | | Journal (article/letter/editorial) | | AI7 A189 Ā© Meteoritical Society, 2002. Printed in USA. A190 Harvey H. Nininger A34 Heat flow A52, A129...Burnwell A27 Bustee A48 Butsura AI23 Cachari AI9 Caddo County A89, A112, Al39 Caldera AI9 Camel Donga A19, AI55...Mocs A90 Mokoia A38, AI55 Moorabie A90 AI9 Moore County Mount Wisting 95300 A90 Muckera A77 Murchison All...A32, AI03, AI45 Northwest Africa 998 A70 Norton County A46, A48 Nuevo Mercurio AI26 Olivenza A31 Orgueil... A43, A62, A86, A121, AI45 Sikhote-Alin A56 Sioux County A19 Sixiangkou A lSI Smyer AI23 St Severin A90 |  | | Journal (article/letter/editorial) | | determined for lbitira, Bereba, Pasamonte, Stannern, Sioux County and Juvinas. lbitira as well as Juvinas (previously...b.y. The corresponding "ages" of Bereba and Sioux County are 4.17 -+0.26 b.y. and 4.19 -+0.14 b.y. Stannern...HNO3 65% * HF * HCI 9.5N * HBr * Stainless steel * Quartz * Bromoform * Methylene iodide * Acetone * Methanol...tools used for mineral separation were made of quartz or stainless steel for which the blanks were measured...(handpicked) pyroxene 1 pyroxene 2 (handpicked) PQ1 Q1 Q2 Sioux C o u n t y total rock pyroxene plagioclase Q PQ |  | | Journal (article/letter/editorial) | | Massachusetts Avenue, Cambridge, Massachusetts 02139, USA 2 Department of Terrestrial Magnetism, Carnegie Institution...Science, Washington, District of Columbia 20015, USA *Corresponding author. E-mail: bmandler@mit.edu (Received...compositions. The target eucrite composition is Sioux County, chosen as the Chemical models for Vestaās...early igneous history Aitchison distance from Sioux County 10 space of the evolving liquid to the eucrite...--------- 80 100 Aitchison distance from Sioux County 10 2-step models melt extraction into shallow |  | | Journal (article/letter/editorial) | | atmosphere in Dublin. By means of a small portable quartz spectrograph several series of spark spectra were...age in Natal; they include gneiss, granite, and quartz-diorite. 8. DENUDATION AND CORROSION.āProfessor...by bedded sandstone, in the Niobrara Valley, Sioux County. The excavation is known as the Stenomylus quarry...1017/S001675680011653X 428 Brief Notices. Creek, Sioux County, and (3) a mounted skeleton of Diceratherium...from the Agate Spring Fossil quarries, also in Sioux County. 13. UNDERGROUND WATER PAPERS.āThe United States |  | Barrat, J.A., Yamaguchi, A., Bunch, T.E., Bohn, M., Bollinger, C., Ceuleneer, G. (2011) Possible fluidārock interactions on differentiated asteroids recorded in eucritic meteorites. Geochimica et Cosmochimica Acta, 75 (13) 3839-3852 doi:10.1016/j.gca.2011.04.013 | Journal (article/letter/editorial) | | eucrite Agoult and the cumulate eucrites Moore County and Serra de Mage, are rare. Most of these rocks...annealing and brecciation. A veinlet made of secondary quartz has been described in Serra de Mage, and was ascribed...Institute of Polar Research (Tokyo) (NIPR), Sioux County by University of New Mexico, Pasamonte by the...the same secondary processes, as exempliļ¬ed by Sioux County. 3.1. Unequilibrated eucrites 3.1.1. Stage 1:...chr, sil, tr Fe-rich px, tr Ol (Fa8086), Pl ? Sioux Co. (UNM, PTS UNM 621) Polymict eucrite Equilibrated |  | | Journal (article/letter/editorial) | | 77036 ERIC FRITZSCH 1520 S . 169th Avenue Omaha, Nebraska 68 130 out11 Dakotaās mineral localitics would...FiridofGt~rnSphultirite ut IIIP Bulinut Zinc Mine, St. Luwrence County, tditor of NPW b r k ā unrl iipptwwl in the No~~er...and additions. Mlneral Index by Counties Brule County Elm Creek, IS mi. S. of Chamberlain, near junction...of Pierre Formation: barite (gray roses). Butte County Belle Fourche, 6 mi. W., secs. 23, 24, 25. and...Moreau River: barite* (similar to Elk Creek. Meade County, but smaller), calcite (yellow crystals), gypsum |  | | Report (issue) | | . . . . . 5 Sioux Quartzite . . . . . . . . . . . . . . . . . . . . . Area 11-Nebraska, Iowa, Northern... . . . . . . . 7 Anorthosites in southwestern Nebraska . . . . . . . Mafic volcanic and hypabyssal rocks... . . . . . . . . . . . . . . . . . . . . . 2. Nebraska, Iowa, and parts of Missouri, Kansas, and Colorado...years. The central part of this region, including Nebraska, northern Missouri, and northern Kansas, is underlain...hypersolvus granites that commonly display micrographic quartz-perthite intergrowths. (3) The rhyolites are not |  | Barrett, T. J., Mittlefehldt, D. W., Greenwood, R. C., Charlier, B. L. A., Hammond, S. J., Ross, D. K., Anand, M., Franchi, I. A., Abernethy, F. A. J., Grady, M. M. (2017) The mineralogy, petrology, and composition of anomalous eucrite Emmaville. Meteoritics & Planetary Science, 52 (4) 656-668 doi:10.1111/maps.12818 | Journal (article/letter/editorial) | | Texas 77058, USA 3 UTEP and Jacobs Technology, 2224 Bay Area Blvd, Houston, Texas 77058, USA 4 Department... and a silica phase (8.9%), identified here as quartz by Raman spectroscopy (see Data S2 in supporting...for Emmaville. Composition data for EET 87520, Sioux County, and Stannern are taken from Mittlefehldt (2015)...80.5 4.39 133 Manegaon Millbillillie Roda Sioux County Tirhert 0.05824 183 9.20 159 12.6 3.54 118...44 2.82 0.64 2.08 1.76 0.26 1.05 722 404 114 Sioux County Tirhert 0.04476 0.01499 0.11330 3.35 8.73 |  | | Journal (article/letter/editorial) | | the details relating to the discovery of typical quartz-prophyry, interbedded with sandstone and gravel...by Culver and Hobbs of eruptive rock within the Sioux quartzite in southeastern 748 JOURNAL OF GEOLOGY...White, and Irving, the conclusion is drawn that the Sioux quartzite is the oldest formation in the Some familiar...line, as shown along the Des Moines in Van Buren county, the basal member consists of a brown, magnesian...Mississippian. Lower CALVIN Cretaceous. Algonkian-Sioux Denovian. Upper Lower Upper Carboniferous. Quaternary |
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Orella, Sioux County, Nebraska, USA