 | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA Peer Hen By CASTOR oan eGORY.C.oFER DOCK NEVADA AND BUREAU... UNIVERSITY Reno & Las Vegas OF NEVADA PRESS GEOLOGY Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs...otherwise noted Map of Mining Districts and significant mineral occurrences of Nevada by Nevada Bureau of Mines...Cataloging-in-Publication Data Castor, Stephen B, Minerals of Nevada / Stephen B. Castor and Gregory C. Ferdock.— Ist | | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA STEPHEN B. CASTOR and G R EGOR Y C . F E R D OC K l NEVADA BUREAU...association with the UNIVERSITY OF NEVADA PRESS Reno & Las Vegas Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs...Districts and si gnificant minernl occurrences of Nevada by Nevada Bureau of Mines and Geology All rights reserved...-Publ ication Dat,i Castor, Stephen B. Minerals of Nevada/ Stephen B. Castor and Gregory C. Ferdock.- rst |  | | Journal (article/letter/editorial) | | York, N. Y . 10023 Assistant Treasurer: Jack T. Burrus, Box 750, Waynesville, N. C . 28786 General Show...Kingsport, on the min erals to be found in the Foote Mine at Kings Mountain. NEW YORK The Westchester Mineral...hibits of the New York State Museum. The Tompkins County Gem and Mineral Club, Ithaca, viewed the new Federation...and Mineral Society, Columbia, went to the Foote Mine at Kings Mountain, N. C. A pro gram was devoted...moonstone, unakite and breccia. ALABAMA The Calhoun County Rock and Min eral Club, Jacksonville, reports |  | | Journal (article/letter/editorial) | | chloritoõ¨de, et la disparition de la smectite et de la kaolinite ont également été utiles pour la définition...contexte compressif tel que le delta de la Mahakam (Burrus et al., 1995); l’information y est limitée à...les zones souscompactées du champ de la Mahakam (Burrus et al., 1995) où les conductivités sont de l’ordre...1, soit des vitesses de migration de 50 m Ma 1 (Burrus, 1967). Ainsi, pour expliquer la préservation...diverses lithologies sédimentaires (Zwahlen, 1998; Burrus, 1998). Lithologies Conductivité m sec 1 Mudstones |  | | Journal (article/letter/editorial) | | York, N. Y. 10023 Assistant Treasurer: Jock T. Burrus, Box 750, Waynesville, N. C. 28786 General Show...hats and with enforcement authority have convinced Mine and Quarry Owners of their ability to maintain discipline...known geologist, speak on the Tilly Foster Iron Mine, and the Branchville Pegmatite ......... The Danbury...for Goethite concretions, Kaolinite clay and Limonite concretions. DISTRICT OF COLUMBIA The Gem, Lapidary...Virginia......... The Mineralogical Society to] the District of Columbia heard Dr. H. G. Siegrist of the Geology |  | Cuss, R. J., Harrington, J. F., Graham, C. C., Sathar, S., Milodowski, A. E. (2012) Observations of heterogeneous pore pressure distributions in clay-rich materials. Mineralogical Magazine, 76 (8) 3115-3129 doi:10.1180/minmag.2012.076.8.26 | Journal (article/letter/editorial) | | Clay, Boom Clay) and geomaterials (bentonite, kaolinite) has given evidence for stable high pressure differentials...WORDS : bentonite, Callovo-Oxfordian claystone, kaolinite, Opalinus Clay, pressure, mechanical properties...Hubbert and Rubey, 1959). In a saturated porous system, the fluid supports some proportion of the applied...the applied load. Conversely, if the pore fluid system is closed, pore pressure rises in proportion to...stress is obeyed in this particular shale variety. Burrus (1998) showed that w much less than unity was appropriate |  | | Journal (article/letter/editorial) | | Kansas State University, Manhattan, Kansas 66506 (USA) 3 Compagnie TOTAL-SA, CST de Beauplan, Route de...Therefore, illitization requires an open sedimentary system, This is in contrast to the illitization model...shales of the Gulf Coast, That system is commonly assumed to be a closed K system, Key W ords--Diagenesis,...grew within smectite layers under a nearly closed system where small amounts of water facilitated the short...inferred that illitization occurred in an open system, But their conclusion was mainly based on assumptions |  | Rainoldi, Ana Laura, Franchini, Marta B., Boyce, Adrian J., Giusiano, Adolfo, Cesaretti, Nora N., Pons, Josefina, Ríos, Francisco J. (2019) Stable isotope and fluid inclusion study of sediment-hosted stratiform copper deposits from the Neuquén Basin, Argentina. Mineralium Deposita, 54 (3) 415-436 doi:10.1007/s00126-018-0815-3 | Journal (article/letter/editorial) | | diagenesis of red beds precipitated hematite, kaolinite at 60 °C from meteoric water followed by calcite...(Fig. 1a). The basin initially formed as a rift system in the Upper Triassic and evolved into a back-arc...faults formed in a right-lateral transpressive system (Mosquera and Ramos 2006). Tectonic activity in...the Late Triassic to Early Jurassic when the rift system was established (Vergani et al. 1995). These normal...al. 2014) conglomerate deposited in a fluvial system with the development of paleosols and swamps (Leanza |  | | Report (chapter) | | present during the onset of a major phase of quartz-kaolinite(-illite) diagenesis consisted of immiscible saline...North Sea, during the main (late) phase of quartz-kaolinite(-illite) diagenesis. The data place constraints...by minor quartz cementation, precipitation of kaolinite and patchy siderite and limited dissolution of...precipitation of up to 23% vermiform and booklet kaolinite infilling pores or replacing feldspar and micas...16%) tends to be synchronous with, or postdate, kaolinite and is best developed in the Broom (fan delta) |  | | Journal (article/letter/editorial) | | which are theoretically unattainable in a natural system of spontaneous reactions, as is stated in most...most texts on thermodynamics, In a geologic system where temperature and pressure vary continuously over...Although determination of the number of phases in a system allows one to estimate whether or not phase equilibria...Such a situation tends towards a chemically closed system. In sediments, the compositional range of the detrital...the rather impermeable, solid-dominated chemical system of a mudstone. The tendency to attain internal |  | | Book (volume) | | Most specimen collecting is done in the Lead-Zinc mining dists. of northwestern Illinois, the glacial drift...These measures constitute the Upper Carboniferous system of repeated alterations of sandstone, shale, bituminous...600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E |  | | Book (volume) | | Most specimen collecting is done in the Lead-Zinc mining dists. of northwestern Illinois, the glacial drift...These measures constitute the Upper Carboniferous system of repeated alterations of sandstone, shale, bituminous...600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E |  | | Journal (article/letter/editorial) | | material, and opaque minerals. Pyrophyllite and kaolinite as well as pyrite, carbonate, tourmaline, zircon...b e l o w - 1 4 0 ° C (Touray and Barlier 1975; Burrus 1981) and shows a variable color from transparent...orogeny. Acknowledgements. We are appreciative of Mining Company Magnesitas Navarras, S.A. for the facilities...inclusions. J. Geol. Soc. Australia 30:375-381 (1983) Burrus, R.C.: Hydrocarbon fluid inclusions in studies |  | Giguet-Covex, C., Poulenard, J., Chalmin, E., Arnaud, F., Rivard, C., Jenny, J.-P., Dorioz, J.-M. (2013) XANES spectroscopy as a tool to trace phosphorus transformation during soil genesis and mountain ecosystem development from lake sediments. Geochimica et Cosmochimica Acta, 118. 129-147 doi:10.1016/j.gca.2013.04.017 | Journal (article/letter/editorial) | | (PO4H) FeOOH (mineral containing also quartz and kaolinite, Kremer 11573) PO4 on pyrolusite (PO4G) PO4 on...yellow ochre is composed of goethite, quartz, and kaolinite (XRD analyses by P. Martinetto at the Néel Institut...eroded. This period was characterized by a grassland system without shrubs, which were created by humans for...procedure used for these extractions was described in Burrus et al. (1990). OP was extracted from 0.05 g of...extractions to determine AIP, NAIP and OP contributions (Burrus et al., 1990) and thus document quantitatively |  | | Book (volume) | | chalcedony, jasper and gem petrified wood. BUFFALO COUNTY KEARNEY, area gravel bars and pits along the Platte...townagate, chalcedony, jasper, petrified wood. CASS COUNTY WEEPING WATER, SE, on rd. to Nehawka, in the Snyderville...chalcedony, jasper, fossils. CHERRY COUNTY VALENTINE, in the Sandhills county along the Niobrara R. and Minnechaduza...gem qualityagatized and opalized wood. DAWES COUNTY CHADRON, in N part of Co. and as far W as Crawford...woods, etc. DAWSON COUNTY GOTHENBURG, in sand pitspetrified palm wood. DEUEL COUNTY CHAPPELL, all regional |  | | Report (chapter) | | shale in New York; and commercially available kaolinite powder. Fractions of clay size and silt size particles...particles in the crushed samples and kaolinite powder are shown in Table 1 with the initial conditions...apparatus with transient pulse permeability measurement system used in this study. Downloaded from http://sp...at the end of each loading/unloading stage. The system of the transient pulse method used in this study...permeability of Eleana Argillite from area 17, Nevada Test Site, using the transient method. Report |  | | Book | | should be made In the follOWIng style: Gaulier JM, Burrus J (1994) Modehng present and past thermal regImes...Pans Basin: Petroleum ImphcatlOns 1. M Gaulterandl Burrus ............. . ............................ 61...PaleoclrculatIOns In Fractured Rocks DetermIned by VeIn AlteratIOn StudIes A Mellnter . 365 DeformatIon...Isolated branches of the TertIary Western Europe nft system are present m the Llmagnes area. The TertIary InfIllIng...of nftmg of Oligocene to mIddle AqUItaman age (Burrus 1984). The contmental shelf IS usually narrow, |  | | Report (chapter) | | (External Alps, SE France) is a sand-rich turbiditic system up to 1200m thick that was deposited during Late...attached to the European plate (Burrus 1984). Some remnants of the feeder system have been identified at St...outcrops Fig. 2. Paleogeography of the Gr~s d'Annot system (modified from Ravenne et interpretation. Nine...Fig. 3. Facies classification in the Gr6s d'Annot system. thin 'traction carpets' (due to shearing by the...grains, and the limited development of porefilling kaolinite and quartz overgrowths, which appear to be related |  | | Book | | part of this publication stored in a retrieval system any form or by any means , , , mechanical...disasters, increasing deterioration of ecological system, and more striking global environmental change...measurements, achievements such as information, system, as a whole, in and hence to tests last 20...low-temperature environments. In order to make the system reach equilibrium, most simulating experiments...tablishment and perfection of the experimental system for low- temperature geochemical research; 2) summarization |  | Suchý, Václav, Zachariáš, Jiří, Tsai, Hsien-Chen, Yu, Tsai-Luen, Shen, Chuan-Chou, Svetlik, Ivo, Havelcová, Martina, Borecká, Lenka, Machovič, Vladimír (2019) Relict Pleistocene calcareous tufa of the Chlupáčova sluj Cave, the Bohemian Karst, Czech Republic: A petrographic and geochemical record of hydrologically-driven cave evolution. Sedimentary Geology, 385. 110-125 doi:10.1016/j.sedgeo.2019.03.014 | Journal (article/letter/editorial) | | E – Face of sub-vertical, NNW-striking tectonic vein exposed nearby the Chlupáčova sluj Cave, which is...MS spectrometer DSQ II (Thermo Scientific, Austin, USA) equipped with a capillary column with a fixed stationary...Chipped samples of tufa deposits and crystalline vein calcite, 100– 200 mg each, were collected for U\\Th...often occluded by sandy yellow clays (chiefly of kaolinite composition, with subordinate illite and goethite...hydrothermal calcite (massive coarsely crystalline vein calcite and isolated calcite crystals from 5.4 |  | | Book (volume) | | exposed as thick bands around the entire mountain system. The rising granite mass intruded the famed Cretaceous...instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...Harney Peak. The northern section is characterized by vein deposits, while the Southern Hills Dist. Includes...beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...gray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides |  | | Journal (article/letter/editorial) | | Johannesburg, South Africa Abstract Fluid inclusions in vein quartz from 10 granitoid-hosted gold deposits and...Birimian terrane of Ghana, as well as from the Sansu mine (Ashanti shear zone type) and quartz veins in the...state, and the P-T-X nature of the H2O-CO2-NaCl system, are mainly between 200° and 350°Cand 1 and 3 kbars...deposits. By contrast, fluid inclusions in the Sansu mine at Ashanti mostly comprise the liquid CO2-N2 ± CH4...fluids. In addition, fluid inclusions in barren vein quartz from the Princess Town granodiorite comprise |  | Dressel, Bárbara Carolina, Chauvet, Alain, Kouzmanov, Kalin, Trzaskos, Barbara, Bruguier, Olivier, Monié, Patrick, Villanova, Sandro Notto, Newton, José Bazille (2022) The Passa Três Granite Intrusion-Related/Hosted Neoproterozoic Gold Deposit (Paraná State, Brazil): Mineralogical, Geochemical, Fluid Inclusion and Sulphur Isotope Constraints. Minerals, 12 (4) 407 doi:10.3390/min12040407 | Journal (article/letter/editorial) | | Keywords: magmatic–hydrothermal; gold-bearing quartz vein; intrusion-related gold deposit; granite-hosted...are exploited for gold by the Mineração Tabiporã mining company (specifically the Barreiro zone) since...since the 1980s, constituting the only active gold mine in the south of Brazil. In the case of the Passa Três...the veins disposition was compared to the Riedel system [14,15], and the lode deposit was associated with...region (Açungui Thrust System, Apiaí Folding System, and the Lancinha Shear System) (Figure 1A) [24–29] |  | | Journal (article/letter/editorial) | | Estimatedoxygenisotopetemperaturesbasedon assumedequilibriumof vein mineralsfrom the variousstagesof veiningindicatethat...The majorityof the fluid inclusions trappedwithin vein quartzare of secondaryorigin.Primaryfluid inclusionstrappedduring...La Ronge Domain Phanerozoic cover Saskatchewan USA 0 I 50 I 100 I k•omeffes FIG.1. Generalgeologyof...sulfides_ gold may compriseup to 20 percent of the vein filling, althoughtypically •5 percent. The mineral...fracturedand filled in with stageII, III, andIV vein material.In proximity to the ContactLake shearz |  | Suchý, V., Rozkošný, I., Žák, K., Franců, J. (1996) Epigenetic dolomitization of the Přaídolí formation (Upper Silurian), the Barrandian basin, Czech Republic: implications for burial history of Lower Paleozoic strata. Geologische Rundschau, 85 (2) 264-277 doi:10.1007/bf02422233 | Journal (article/letter/editorial) | | Geological Sciences Bld., Columbia, Missouri 65211, USA Present addresses: 1 Geological Institute of the...reaction vessel connected to a one-line gas extraction system and a Finnigan Mat 251 ratio mass spectrometer...anticlinal folds which were partly excavated during mining operations for dolostone rock (Růžička 1925)... is composed mainly of illite, chlorite, and kaolinite, with minor detrital silicates. The (001) illite...fluid inclusions and stable isotopes indicate that vein calcites and quartz precipitated at elevated temperatures |
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