 | | Journal (article/letter/editorial) | | The recovery of sericite in flotation concentrates E. J. Silvester1, G. W. Heyes2, W. J. Bruckard*2 and...and J. T. Woodcock2 Sericite is a fine grained muscovite mica, which is widely distributed in nature...technology for this separation is well established. Sericite, on the other hand, often reports strongly to...Under these circumstances, the rejection of the sericite from the froth product is generally difficult...flotation schemes no recognisable collector for sericite is present, it has been asserted that this mineral |  | | Journal (article/letter/editorial) | | Copyright © 2002 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/02 $22.00 â«č .00 Pergamon...University, 20 Oxford St., Cambridge, MA 02138, USA Division of Geological and Planetary Sciences, California...1200 East California Blvd., Pasadena, CA 91125, USA (Received October 24, 2000; accepted in revised form...Since then Rye and Holland (2000a) have published new results regarding the composition of several sections...the paleosol consists largely of sericite and has been named the sericite zone (Macfarlane et al., 1994a |  | | Report (issue) | | study of the Questa porphyry molybdenum deposit in New Mexico suggests that the ore fluid was probably derived...Walshe, 2005), central Iran (Shahabpour, 1999), and New Guinea (Gow and Walshe, 2005). Local Porphyry copper...2007). Phyllically altered rocks typically contain sericite, which is composed of muscovite that has a strong...(1968) found that the pyrite content at Santa Rita, New Mexico, increases from irregular zones with <1 wt...minerals are quartz, K-feldspar, biotite, muscovite (sericite), magnetite, chlorite, anhydrite, and epidote |  | | Journal (article/letter/editorial) | | This article was downloaded by: [New York University] On: 21 May 2015, At: 20:03 Publisher: Taylor &...copper deposits in Yugoslavia Downloaded by [New York University] at 20:03 21 May 2015 V.I. Starostin...amphibole-biotite gneisses, phyllites, quartz-sericite and quartzchlorite schists. The youngest formations...WWW//â âą âą 33_0â..;.. 11 6 6 Downloaded by [New York University] at 20:03 21 May 2015 2 A 3 A A A...GEOLOGY REVIEW 1 A I - 275 A Downloaded by [New York University] at 20:03 21 May 2015 A -219m V m |  | | Journal (article/letter/editorial) | | copper and epithermal vein deposits of adularia-sericite type develop successively under different stress...high-level stocks in the root zones of many adularia-sericite deposits suggests that circulation of the dominantly...emplacement of magmatic sills at depth and adularia-sericite type gold mineralization are genetically related...following porphyry copper mineralization, adularia-sericite epithermal gold mineralization, or continued extension...Papua New Guinea (Leach & Erceg, 1990) and Lahoca in Hungary (Panto, 1951). Adularia-sericite epithermal |  | Liu, Xuan, Fan, Hong-Rui, Santosh, M., Yang, Kui-Feng, Qiu, Zheng-Jie, Hu, Fang-Fang, Wen, Bo-Jie (2016) Geological and geochronological constraints on the genesis of the giant Tongkuangyu Cu deposit (Palaeoproterozoic), North China Craton. International Geology Review, 58 (2) 155-170 doi:10.1080/00206814.2015.1056759 | Journal (article/letter/editorial) | | This article was downloaded by: [New York University] On: 05 July 2015, At: 01:02 Publisher: Taylor &...Fang-Fang Hua and Bo-Jie Wena Downloaded by [New York University] at 01:02 05 July 2015 a Key Laboratory...sedimentary sequences. In this contribution, we report new geochronological data from molybdenite ReâOs and...archaean to early Proterozoic Downloaded by [New York University] at 01:02 05 July 2015 2 X. LIU ET...thin layer of quartzite (Houshancun Formation), sericite (quartz) schist (Yuantoushan Formation), rhyolite |  | | Journal (article/letter/editorial) | | E n g e l h a r d t (45). Brought to you by | New York University Bobst Library Technical Services Authenticated...unseren besten Dank sagen. Brought to you by | New York University Bobst Library Technical Services Authenticated...a p h i e . 98. B d . 3 Brought to you by | New York University Bobst Library Technical Services Authenticated...Glaukonit aus USA,, der von der Permutit A.G. als Neo-Permutit gehandelt wird, b) Glaukonit aus New Jersey 1...1 ), c) Glaukonit aus New Jersey 2 ), d) GrĂŒnerde aus Kaaden (Böhmen). Die Farbe war bei allen Vorkommen |  | Voudouris, Panagiotis, Mavrogonatos, Constantinos, Rieck, Branko, Kolitsch, Uwe, Spry, Paul, Scheffer, Christophe, Tarantola, Alexandre, Vanderhaeghe, Olivier, Galanos, Emmanouil, Melfos, Vasilios, Zaimis, Stefanos, Soukis, Konstantinos, Photiades, Adonis (2018) The Gersdorffite-Bismuthinite-Native Gold Association and the Skarn-Porphyry Mineralization in the Kamariza Mining District, Lavrion, Greece. Minerals, 8 (11) 531 doi:10.3390/min8110531 | Journal (article/letter/editorial) | | Sciences, Iowa State University, Ames, IA 50011, USA; pgspry@iastate.edu DĂ©partement de GĂ©ologie et de...intrusive bodies in the Kamariza area and describes a new occurrence of skarn and porphyry-style mineralization...mafic dikes are pervasively altered to quartz-sericite ± kaolinite ± carbonates, and contain disseminated...Propylitickaolinite-sericite-altered dike fromand the Jean Baptiste deposit;ores (b) carbonate-sericite-quartz veinlets...Lavrion in district. (a) Propyliticand kaolinite-sericite-altered microdiorite dike from the Jean Baptiste |  | Anderson, Eric D., Atkinson, William W., Marsh, Timothy, Iriondo, Alexander (2009) Geology and geochemistry of the Mammoth breccia pipe, Copper Creek mining district, southeastern Arizona: evidence for a magmaticâhydrothermal origin. Mineralium Deposita, 44 (2) doi:10.1007/s00126-008-0206-2 | Journal (article/letter/editorial) | | Granodiorite and 40Ar/39Ar dates on hydrothermal sericite indicate an age of 61.0±0.5 Ma for copper mineralization...Survey, P.O. Box 25046, MS 964, Denver, CO 80225, USA e-mail: ericanderson@usgs.gov W. W. Atkinson Jr....Boulder, Boulder, CO 80309, USA T. Marsh 10354 East Jan Avenue, Mesa, AZ 85208, USA A. Iriondo Centro de Geociencias...values for fluids in equilibrium with quartz and sericite range from 10.2â° to 13.4â° and â60â° to â39â°, respectively...extensive ca. 80 to 55 Ma magmatism in Arizona and New Mexico, USA, and northern Mexico. The Laramide igneous |  | Mercer, Cameron M., Cosca, Michael A., Hofstra, Albert H., Premo, Wayne R., Rye, Robert O., Landis, Gary P. (2022) 40Ar/39Ar Geochronology of Magmatic-Steam Alunite from Alunite Ridge and Deer Trail Mountain, Marysvale Volcanic Field, Utah: Timing and Duration of Miocene Hydrothermal Activity Associated with Concealed Intrusions. Minerals, 12 (12) 1533 doi:10.3390/min12121533 | Journal (article/letter/editorial) | | and Geochemistry Science Center, Denver, CO 80225, USA U.S. Geological Survey, Geosciences and Environmental...Center, Denver, CO 80225, USA U.S. Geological Survey, Denver, CO 80225, USA Correspondence: cmmercer@usgs...data for samples of magmatic-steam alunite and sericite from six mines and prospects provide evidence...dates for numerous igneous rocks, alunite, and sericite in the Marysvale area, including two dates for...uncertainties for each date in the paper.) The samples of sericite studied by Bassett et al. [23] were collected |  | Eberl, Dennis D., Srodon, Jan, Lee, Mingchou, Nadeau, P. H., Northrop, H. Roy (1987) Sericite from the Silverton caldera, Colorado: Correlation among structure, composition, origin, and particle thickness. American Mineralogist, 72 (9-10) 914-934 | Journal (article/letter/editorial) | | Mineralogist, Volume 72, pages 914-934, 1987 Sericite from the Silverton caldera,Colorado: Correlation...963, Denver, Colorado 80225, U.S.A. AssrRAcr "sericite" is a petrographic term used to indicate highly...opy (reu), and chemical analysis, reveal that sericite from the Silverton caldera is very fine grained...chemistry of this sericite differ from that of coarsergrained micas, however, becausethe sericite particles are...contribution from unarticulated illite particles. A new method for measuringexpandability uses xno peak- |  | | Journal (article/letter/editorial) | | Geological Survey,MenloPark,California; M. Heizler,New MexicoInstiâą Corresponding author: email,pgv@intercomm... 180 andleadisotopeanalyses Maiden Lane, New York, New York 10038. analyses were obtainedthroughindividualandcommercial... MANHAIl'AN ELY VALLEY A MINE CASELTON ::âą' USA 1-30 i !iii?iâąOMETMINE PAN AMERICAN MINE MINE...con- laterallyandvertically pervasive quartz+ sericite+ pyriteasformably overlies the PiocheShaleandwasnamedfor...of the curredsoonafteremplacement. Therefore, sericite alteration HighlandRangeneartheSchodde mine(Fig |  | Kuzhuget, Renat V., Ankusheva, Natalia N., Pirajno, Franco, Mongush, Andrey A., Butanaev, Yuri V., Suge-Maadyr, Nadezhda V. (2022) The Ulug-Sair Gold Occurrence (Western Tuva, Russia): Mineralogy, Ore Genesis, and S-O Isotope Systematics. Minerals, 12 (6) 712 doi:10.3390/min12060712 | Journal (article/letter/editorial) | | shales), quartzâtourmaline, and quartzâcarbonateâ sericiteâaltered rocks. To determine its origin, we examined...325â370 ⊠C, whereas the host quartzâcarbonateâsericite-altered rocks were formed from CO2 âH2 O fluid...the following: Cripple Creek and Golden Sunlight (USA), Golden Mile (Australia), Acupan (Philippines),...Yuryang (Korea), Emperor (Fiji), Porgera (Papua New Guinea), Kochbulak (Uzbekistan), Svetlinskoe and...associated with medium-temperature quartzâcarbonateâsericite- and quartzâcarbonateâfuchitealtered rocks. The |  | Okamura, S., Wu, G. Y., Zhao, C. H., Kagami, H., Yoshida, T., Kawano, Y. (1997) Geochemistry of Mesozoic intracontinental basalts from Yunnan, southern China: Implications for geochemical evolution of the subcontinental lithosphere. Mineralogy and Petrology, 60 (1) 81-98 doi:10.1007/bf01163136 | Journal (article/letter/editorial) | | Plagioclase is partly to completely replaced by albite, sericite and calcite. The groundmass of basalt, consisting...phenocrysts are partly replaced by albite, and rarely sericite and chlorite. The groundmass shows intersertal...lath-shaped plagioclase partly replaced by albite and sericite, intergranular clinopyroxene and Fe-Ti oxides...glass which is completely replaced by albite and sericite, and rarely quartz and calcite. Baoshan Basalt(B31...completely replaced by smectite and partly by sericite. Euhedral plagioclase laths as phenocrysts and |  | | Journal (article/letter/editorial) | | Hydrothermal Alteration Late Argillic Quartz-Sericite-Pyrite ± Arsenopyrite Magnetite Skarn Relative...earlier garnet-pyroxene skarn, as well as quartz-sericite-pyrite overprinting of noncalcareous units (Myers...recovery alteration is defined as biotite hornfels, sericite-altered rocks, and marble. Ore blending to exceed...actinolite, actinolite-chlorite, and actinolite-sericite skarn assemblages, each having variable quantities...mineralogy variances (e.g., actinolite vs. actinolite-sericite skarn) were the likely origin. We then hypothesized |  | | Journal (article/letter/editorial) | | Hill gneiss, north-west Adirondack Lowlands, New York, USA V. A. LIOGYS* AND D. M. JENKINS Department of...Binghamton University, Binghamton, NY 13902-6000, USA ABSTRACT The exchange reaction tschermakite+2 diopside+2...Popple Hill gneiss of the Adirondack Lowlands of New York, USA, to better understand the magnitude of temperature...Sciences, Virginia Tech, Blacksburg, VA 24061-0420, USA. © Blackwell Science Inc., 0263-4929/00/$15.00 Journal...1991), and in the north-west Adirondack Mountains, New York (see below). Reaction (1) was chosen for several |  | | Journal (article/letter/editorial) | | Gait, Royal Ontario Museum; Dr. William KeIIy, New York State Geological Survey; Dr. Robert King, John...MINERALOGY AND STRUCTURE OF THE BOX-VEIN OF LYONSDALE, NEW YORK. A. R. Gats.de, Department of Geology, State University...Cortland, NY 13045. The box-vein of Lyonsdale, New York, is characterized by unusual boxlike cavities...mineralization typical of the box-vein of Lyonsdale, New York. Field of view 8 cm. some of which have subsequently...1924. The box-vein of Lyomdale, Lewk County, New York. New York State Museum Bulletin 251:134-48. Garside |  | | Journal (article/letter/editorial) | | 0H43210-1398, USA bDepartment of Geological Sciences, University of Michigan, Ann Arbor, M148109-106 3, USA (Received...finegrained minerals, such as authigenic glauconite and sericite, will lose 39Ar as a result of recoil during neutron...Ohio State University, Columbus, Ohio 43210-1398, USA. of Foland and Xu (1990) and the recoil range relations...used Ar techniques to date associated "alteration sericite" from sedimentary and igneous host rocks. Facing...E-Fuse Run 41C7 (J=0.007696, 0.0271 g): SED-4 (sericite, < 2/~m): E-Fuse Run 41B7 (J=0.007846, 0.0264 |  | Liu, Yazhou, Yang, Liqiang, Wang, Sirui, Liu, Xiangdong, Wang, Hao, Li, Dapeng, Wei, Pengfei, Cheng, Wei, Chen, Bingyu (2019) Origin and Evolution of Ore-Forming Fluid and Gold-Deposition Processes at the Sanshandao Gold Deposit, Jiaodong Peninsula, Eastern China. Minerals, 9 (3) 189 doi:10.3390/min9030189 | Journal (article/letter/editorial) | | The ÎŽDwater values calculated from hydrothermal sericite range from â67h to â48h. Considering the fluid-inclusion...tens of meters thick K-feldspar, andhydrothermal sericite, with both disseminated pyrite and pyriteâquartz...early of meters thick of K-feldspar, quartz, and sericite, both disseminated stockworks [11], reflecting...quartzâpyrite veinlet cut across the early-stage sericiteâquartz altered rock; (g) pyrite; (f) main stage...quartzâpyrite veinlet cut across the early-stage sericiteâquartz altered rock; (g) quartzâbaseâmetalâsulfide |  | | Journal (article/letter/editorial) | | com/action/journalInformation?journalCode=tigr20 Download by: [New York University] Date: 21 June 2016, At: 20:07 Isograds...metamorphism (Patom highlands) Downloaded by [New York University] at 20:07 21 June 2016 S.P. Koriltovslciy... INTERNATIONAL GEOLOGY REVIEW 11 j!i Downloaded by [New York University] at 20:07 21 June 2016 111 111 !...subfacies Components SiO, TiO, Downloaded by [New York University] at 20:07 21 June 2016 A1 2 0 3 FeO...Chid * Chi + Ilm + Q (Bol'shoy Longdor creek). sericite-diaspore phyllites, and also quartzites and quartzose |  | Yang, Li-Qiang, Deng, Jun, Goldfarb, Richard J., Zhang, Jing, Gao, Bang-Fei, Wang, Zhong-Liang (2014) 40Ar/39Ar geochronological constraints on the formation of the Dayingezhuang gold deposit: New implications for timing and duration of hydrothermal activity in the Jiaodong gold province, China. Gondwana Research, 25 (4) 1469-1483 doi:10.1016/j.gr.2013.07.001 | Journal (article/letter/editorial) | | the formation of the Dayingezhuang gold deposit: New implications for timing and duration of hydrothermal...25046, Denver Federal Center, Denver, CO 80225, USA China Railway Resources Mineral Exploration Company...Metamorphic Core Complex. New 40Ar/39Ar geochronology on hydrothermal sericite and muscovite from the Dayingezhuang...in the footwall. Gold is associated with quartzâsericiteâpyriteâK-feldspar altered footwall cataclasites...1469â1483 that has led some workers to deïŹne these as a new type of gold deposit (e.g., Zhai and Santosh, 2013) |  | | Journal (article/letter/editorial) | | present in the form of major phases and muscovite (sericite), kyanite, chlorite, and alunite are only present...Important pyrophyllite deposits are found in Japan, USA, South Korea, China, Brazil and India [1, 2]. The...respectively [4]. The pyrophyllite deposits in the USA are located in North Carolina (Carolina Slate Belt)...characterized by highalumina minerals such as kaolinite, sericite, andalusite, topaz, diaspore and pyro phyllite...which contains the minerals such as muscovite (sericite), pyrophyllite and quartz. The pyro phyllite |  | | Journal (article/letter/editorial) | | 1982). Hydrothermal alteration involving chlorite, sericite, epidote, carbonate, silica, and clay minerals...are typically characterized by illite/muscovite (sericite), and quartz. Muscovite and illite exhibit an...(Rowan et al. 2006; Mars and Rowan 2006). Clays, sericite, chlorite, epidote, and calcite show high reflectance...(Analytical Spectral Devices, Inc., Boulder, CO, USA). Spectral analysis was carried out for mineral recognition...3a, samples 1, 8, and 10 present the spectra of sericite (muscovite) while spectral measurements at the |  | | Journal (article/letter/editorial) | | et al. 1982; Lee and Imai 1986, 1993). Recently, new reserves of iron (magnetite) deposits have been discovered...siliciÂźed pervasively and highly altered, with sericite, chlorite and clay minerals, and magnesian to...148.52  3.26 77.88  1.70 58.87  1.31 Sericite Sericite 6.24  0.13 7.01  0.14 1817.62  18.25...19.64 3.6 3.3 73.60  1.61 71.02  1.56 Sericite Sericite 5.41  0.11 4.94  0.10 1498.22  22.32...lead-zinc mineralization. However, K-Ar ages of sericite alteration products from the lead-zinc-silver |  | | Journal (article/letter/editorial) | | through adularia±sericite, argillic, and propylitic zones. The presence of adularia and sericite, in addition...suggests that the gold deposit is of the ``adularia-sericite'' or ``low sulÂźdation'' type. The East Zone ore...However, few publications exist that describe these new gold Editorial handling: O. Christensen C. Wang (&)...of the City University of New York, 365 Fifth Avenue, New York, NY 10016, USA E-mail: wangcz@hotmail.com...highly-siliciÂźed zone (the quartz ore body), an adularia±sericite zone, an argillic zone, and an propylitic zone |
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