| Vikentyev, I. V., Mansurov, R. Kh., Ivanova, Yu. N., Tyukova, E. E., Sobolev, I. D., Abramova, V. D., Vykhristenko, R. I., Trofimov, A. P., Khubanov, V. B., Groznova, E. O., Dvurechenskaya, S. S., Kryazhev, S. G. (2017) Porphyry-Style Petropavlovskoe Gold Deposit, the Polar Urals: Geological Position, Mineralogy, and Formation Conditions. Geology of Ore Deposits, 59 (6) 482-520 doi:10.1134/s1075701517060058 | Journal (article/letter/editorial) | Geochemistry, Russian Academy of Sciences, Moscow, 119017 Russia b Central Research Institute of Geological Prospecting...117545 Russia cScientific Geoinformation Center, Russian Academy of Sciences, Moscow, 119019 Russia d Geological...Institute, Russian Academy of Sciences, Moscow, 119017 Russia eGeological Institute, Siberian Branch, Russian...Russian Academy of Sciences, Ulan-Ude, 670047 Russia fBronnitsy GeologicalâGeochemical Expedition, Institute...Settlement, Ramenskii District, Moscow oblast, 140192 Russia gInstitute of Experimental Mineralogy, Russian | | | Journal (article/letter/editorial) | 423â439. Manganese Deposits in Northeastern European Russia and the Urals: Isotope Geochemistry, Genesis, and...of Sciences, Pyzhevskii per. 7, Moscow, 119017 Russia b St. Petersburg State University, Universitetskaya...Universitetskaya nab. 7/9, St. Petersburg, 199034 Russia Received December 3, 2013 AbstractâBased on new data on...belong to the group of mineral resources in which Russia is highly deficient (Lisitsyn, 2008; O sostoyanii...deposits and occurrences in northeastern European Russia and the Urals using evidence from carbon and oxygen | | | Journal (article/letter/editorial) | from the Ognit complex, Irkutskaya oblast, Eastern Sayans, Russia Gennadiy I. Shvedov and Andrei Y. Barkov...Siberian metallogenic province, Eastern Sayans, Russia. The first association includes Ru-Os disulphides...Ognit, East Siberian province, Eastern Sayans, Russia. Introduction A suite of dunite-peridotite-pyroxenite...Barkov Fig. 1. A: Location of the Ognit complex in Russia; B shows the Ognit complex in relation with a suite...of Geology and Mineralogy, SB RAS, Novosibirsk, Russia. The analyses of the PGM (Figs. 2 â 6, Table 1) | | | Journal (article/letter/editorial) | 3 prosp. Akad. Koptyuga, Novosibirsk, 630090, Russia Received 24 May 2006; accepted 22 November 2006...48 (2007) 721â736 Fig. 1. Map of northeastern Russia with the localization of the study area and schematic...siltstones. The bed contains calcareous concretions, pyrite nodules, and interbeds and lenses of calcareous...popowi Konstantinov, nautilids Arctonautilus egorovi Sob. and Paranautilus smithi Kummel, coleoids âAtractitesâ...Indigirites krugi Pop., nautilids Gryponautilus kegalensis Sob., orthoceratoids Trematoceras sp., and ostracods; | | Chen, Zihao, Huang, Xinying, He, Huan, Tang, Jielin, Tao, Xiuxiang, Huang, Huazhou, Haider, Rizwan, Ali, Muhammad Ishtiaq, Jamal, Asif, Huang, Zaixing (2021) Bioleaching Coal Gangue with a Mixed Culture of Acidithiobacillus ferrooxidans and Acidithiobacillus thiooxidans. Minerals, 11 (10) 1043 doi:10.3390/min11101043 | Journal (article/letter/editorial) | dibenzothiophene and pyrite sulfur. After continuous leaching by the mixed culture, the total sulfur, pyrite sulfur...02% to 0.52%. The desulfurization rates of the pyrite and sulfate were 78.79% and 49.02 %. It is concluded...dumps [9], among which sulfur-oxidizing bacteria (SOB) and ferrous oxidizing bacteria (FOB) are the most...addition, studies also showed that a mixed culture of SOB and FOB can seemingly improve the removal of sulfur...S3 removal during arsenopyrite bioleaching [21]. SOB and FOB have been found to accelerate metal leaching | | Quevedo, Claudia Patricia, JimĂŠnez-MillĂĄn, Juan, Cifuentes, Gabriel Ricardo, GĂĄlvez, Antonio, Castellanos-Rozo, JosĂŠ, JimĂŠnez-Espinosa, Rosario (2021) The Potential Role of S-and Fe-Cycling Bacteria on the Formation of Fe-Bearing Mineral (Pyrite and Vivianite) in Alluvial Sediments from the Upper Chicamocha River Basin, Colombia. Minerals, 11 (10) 1148 doi:10.3390/min11101148 | Journal (article/letter/editorial) | Bacteria on the Formation of Fe-Bearing Mineral (Pyrite and Vivianite) in Alluvial Sediments from the Upper...Bacteria on the Formation of Fe-Bearing Mineral (Pyrite and Vivianite) in Alluvial Sediments from the Upper...(a) vivianite and pyrite in the permanently flooded sediments of the dam and (b) pyrite and goethite in...sediments. The presence of sulfur-oxidizing bacteria (SOB) in the flooded sediments and the activity of iron-oxidizing...the periodically emerged sediments favored both pyrite crystallization under a high sulfide availability | | Hawkins, T., Smith, M.P., Herrington, R.J., Maslennikov, V., Boyce, A.J., Jeffries, T., Creaser, R.A. (2017) The geology and genesis of the iron skarns of the Turgai belt, northwestern Kazakhstan. Ore Geology Reviews, 85. 216-246 doi:10.1016/j.oregeorev.2015.10.016 | Journal (article/letter/editorial) | 5BD, U.K. NU 3. Institute of Mineralogy, Miass, Russia. MA 4. SUERC, East Kilbride, Glasgow, G75 0QF...north-west of T Kazakhstan near the border with Russia, in a belt which extends into Russian territory...significant accessory apatite and sulphides, mainly pyrite, pyrrhotite and chalcopyrite. Thin sulphide layers...by significant accessory sulphides, mainly MA pyrite, pyrrhotite and chalcopyrite, responsible for contents...(tremolite and actinolite), magnetite, calcite, and pyrite with minor titanite and apatite (Fig. 8b-f). The | | | Journal (article/letter/editorial) | Academy of Sciences, ul. Fersmana 14, Apatity, 184209 Russia Received February 11, 2009 AbstractâThe PGE minerals...lowtemperature sulfides (violar ite, bornite, millerite, pyrite, digenite, and chalcoc ite). The late PGM occur...Pd3(As, Te) ch ch am am ch 20 Îźm (b) (a) opx sob 20 Îźm Fig. 7. (a) Sperrylite (sp) rims around chlorite...bornite (born), electrum (AuAg), and sobolevskite (sob) in orthopyroxene (opx) (b). SEM photomicrographs...Kola Platinum Province: New Data,â in Platinum of Russia. Development of Mineral Resources of Plati numGroup | | Vikentiev, I. V., Abramova, V. D., Ivanova, Yu. N., Tyukova, E. E., Kovalchuk, E. V., Bortnikov, N. S. (2016) Trace elements in pyrite from the Petropavlovsk goldâporphyry deposit (Polar Urals): Results of LA-ICP-MS analysis. Doklady Earth Sciences, 470 (1) 976-980 doi:10.1134/s1028334x16090221 | Journal (article/letter/editorial) | pp. 326â330. GEOCHEMISTRY Trace Elements in Pyrite from the Petropavlovsk GoldâPorphyry Deposit (Polar...November 2, 2015 AbstractâThe first study of the pyrite composition from gold deposit in the Urals by the...the LA-ICP-MS method has been carried out. In the pyrite high contents of Au (up to 49 ppm), Ag (105 ppm)...trace elements from early to later generations of pyrite (from Py-1 to Py-3) Au, Ag, Te, Sn, Te, and Bi...been revealed. Gold is mainly concentrated in the pyrite of the second generation (Py-2) and occurs mostly | | | Journal (article/letter/editorial) | the Monchetundra Basic Massif, Kola Peninsula, Russia V. V. Chashchina, *, S. V. Petrovb, and S. V. Drogobuzhskayac...Murmansk oblast, 184209 Russia bSt. Petersburg State University, St. Petersburg, 199034 Russia c Institute...Academy of Sciences, Apatity, Murmansk oblast, 184209 Russia *e-mail: chashchin@geoksc.apatity.ru Received...replaced to an insignificant degree by later sulfides: pyrite, bornite, chalcocite, cubanite, and mackinawite...composition of PGE ore was studied at Micromine Russia, Ltd. (St. Petersburg) in five group samples with | | | Journal (article/letter/editorial) | isotope fractionation in batch cultures of the NR-SOB Thiomicrospira sp. strain CVO was minimal during...in d18OSO4 were observed. This indicated that NR-SOB played a minor role during dosing with low nitrite...or nitrite-reducing sulďŹdeoxidizing bacteria (NR-SOB) can also control souring by directly consuming sulďŹde...O-NRB or indirectly via sulfur cycling between NR-SOB and SRB. Hence, chemical concentration proďŹles of...oil organics SO42- SRB CO2 NO2-, N2, NH3 NR-SOB H2S NO3- Fig. 1. The impact of nitrate or nitrite | | | Book | metallic sulphides like blende, galena, tennantite and pyrite. One can also come across, although more rarely...sulphides crystallize in this way: blende ZnS, pyrite FeS 2 , galena PbS, antimonite Sb 2 S 3 , cinnabar...rinsed in boiling water: the heat absorbed by the pyrite will help it to dry quickly. It should then be...be lacquered. Marcasite, not nearly so common as pyrite, oxidizes in the same way. Again, certain localities...oxidation, and using the same methods recommended for pyrite. Once lacquered, both minerals should be kept in | | | Journal (article/letter/editorial) | to the south and east by the Sulu orogenic belt (SOB), to the north by the Jiaobei terrane (JBT), and...concerning uplift and denudation of the JBT and the SOB. While several studies have addressed the JLB, its...Figure 7) and presented evidence that the JBT and SOB served as source areas for the lowest sections of...Formation, a marine facies located in the central SOB, included remarkable CONTACT Su-Chin Chang suchin@hku...constrain the palaeogeographic history of the JBT and SOB during the Early Cretaceous, and inform geodynamic | | | Journal (article/letter/editorial) | water environment. Populations of both iron and SOB bacteria in the zone of active oxidation are low...of SRB, elevated populations of SOB were also found, suggesting SOB in these zones are metabolizing the...Blowes et al., 1998.. Populations of acidophilic, SOB Ĺ˝i.e. T. thiooxidans. are elevated in tailings and...chalcopyrite Ĺ˝CuFeS 2 ., pentlandite ŽŽFe,Ni. 9 S 8 ., pyrite Ĺ˝FeS 2 . and marcasite Ĺ˝FeS 2 . Ĺ˝Jambor and Owens...at the bottom of the profile. The population of SOB is - 10 0 MPNrg above 1 m depth, between 4 = 10 2 | | Stasik, Sebastian, Loick, Nadine, KnĂśller, Kay, Weisener, Christopher, Wendt-Potthoff, Katrin (2014) Understanding biogeochemical gradients of sulfur, iron and carbon in an oil sands tailings pond. Chemical Geology, 382. 44-53 doi:10.1016/j.chemgeo.2014.05.026 | Journal (article/letter/editorial) | bacteria T (SRB) and thiosulfate-oxidizing bacteria (SOB) were performed as serial dilutions in deep- IP...Selective media (Meier SC R et al., 2004) for SRB and SOB were used with modified concentrations of [g L-1]...throughout both profiles were detected for aerobic SOB, ranging between 104â108 cells mL-1. Phospholipid...ACCEPTED MANUSCRIPT TE Fig.2: Cell numbers of SOB (â ), SRB (â), FeRB (â˛) in profile A (a) and B (b)...with the activity rates, cell counts of SRB and SOB were elevated 105-106-fold and 100-fold in that zone | | Sluzhenikin, Sergei F., Kozlov, Vladimir V., Stanley, Chris J., Lukashova, Maria L., Dicks, Keith (2018) VymazalovĂĄite, Pd3Bi2S2, a new mineral from the Noril'sk-Talnakh deposit, Krasnoyarskiy region, Russia. Mineralogical Magazine, 82 (2) 367-373 doi:10.1180/minmag.2017.081.050 | Journal (article/letter/editorial) | Noril'sk -Talnakh deposit, 2 Krasnoyarskiy region, Russia 3 4 Sergei F. Sluzhenikin1, Vladimir V. Kozlov2...Office), 26, Denisovskii Pereulok, Moscow, 105005, Russia 3 Department of Earth Sciences, Natural History...Ltd., Grazhdansky pr.11., St.Petersburg, 195220, Russia 5 Oxford Instruments plc., Halifax Road, High...le 11 Staromonetnyi per. 12, Moscow, 119 017, Russia d 8 9 10 Institute of Geology of Ore Deposits...mine; 31 Talnakh deposit; Noril'sk district, Russia. 32 33 34 35 36 37 38 This is a 'preproof' accepted | | | Journal (article/letter/editorial) | for chronostratigraphic studies. Early-diagenetic pyrite nodules possess levels of Re and Os which are ž1â2...Os ratios of 46 Jurassic ORM samples, and of two pyrite nodules, together with the TOC and S contents of...abun- 187 163 dances in an early-diagenetic pyrite nodule (Kwh 96-34) of 2.65 ppb and 0.11 ppb, respectively...sample Stu 96-11 and SY 375927 for samples Sob 96-12 and Sob 96-14). For detailed stratigraphic logs see...72 4.91 5.79 6.82 7.38 7.18 5.51 Sinemurian Sob 96-14 Sob 96-12 Stu 96-11 Sbu96-9 60.05 133.4 62.66 203 | | Spiridonov, E. M., Kulagov, E. A., Serova, A. A., Kulikova, I. M., Korotaeva, N. N., Sereda, E. V., Tushentsova, I. N., Belyakov, S. N., Zhukov, N. N. (2015) Genetic Pd, Pt, Au, Ag, and Rh mineralogy in Norilâsk sulfide ores. Geology of Ore Deposits, 57 (5) 402-432 doi:10.1134/s1075701515050062 | Journal (article/letter/editorial) | 119991 Russia Norilâsk Mining and Metallurgical Combine, Gvardeiskaya pl. 2, Norilâsk, 663310 Russia c Institute...15, Moscow, 121357 Russia Norilâskgeologiya OOO, Promzona 1, Norilâsk, 663300 Russia b Received January...Ag, AND Rh MINERALOGY 423 AuâAg Hes Alt Sob Plv Msl Sob (a) Hes 100 Âľm Mch 100 Âľm Msl (b) PdTe...(a) metasomatic intergrowth of Tesobolevskite (Sob, matrix) with inclusions of Sbfree paolovite (Plv)...(b) metasomatic intergrowth of Tesobolevskite (Sob), hessite (Hes), and maslovite (Msl). Images in reflected | | Wang, Jia-xin, Nie, Feng-Jun, Zhang, Xue-ni, Jiang, Si-hong (2016) Molybdenite ReâOs, zircon UâPb dating and LuâHf isotopic analysis of the Xiaerchulu Au deposit, Inner Mongolia Province, China. Lithos, 261. 356-372 doi:10.1016/j.lithos.2016.06.008 | Journal (article/letter/editorial) | deposit, located in the Southern Orogenic Belt (SOB) of Western Inner Mongolia (WIM), is hosted in an...in WIM, including (from south to north) the NCC, SOB, Hunshandake Block (HB), Northern Orogenic Belt (NOB)...the central section of the Southern Orogenic Belt (SOB) (Fig. 1b), which includes (from north to south)...orebodies primarily underwent silicification with pyrite and chlorite. The tectonics mainly exhibit as NE-trend...The metallic minerals are primarily native gold, pyrite, and goethite, AC accompanied by molybdenite | | | Book (edition) | colours of bornite (brown), chalcocite (blue), and pyrite (creme). 2 Reflectance Reflectance relates to...internal reflections. Isotropic minerals, such as pyrite or galena, do not show bireflectance. Left: Radial...anisotropy. In rare cases, isotropic minerals, such as pyrite or galena, may show an anomalous anisotropy due...transmitted light). Left: The polishing hardness of pyrite (creme) is much higher than that of graphite (brownish...grey), which shows grooves at the contact with pyrite, leading to a strong relief. 4 Cleavage Cleavage | | | Report (issue) | Barite, boulangerite, galena, marcasite, polybasite, pyrite, sphalerite, tetrahedrite Gangue minerals: Quartz...in decreasing order of abundance are sphalerite, pyrite, marcasite, and galena. Rare disseminated chalcopyrite... Alaska Resource Data File DL004 Sitename(s): SOB Site type: Occurrence ARDFno.: DL004 Quadrangle:...Longitude: 163.29 Location description and accuracy: The SOB occurrence is at an elevation of about 3,000 feet...Barite Gangue minerals: Geologic description: The SOB occurrence consists of barite cobbles in an 11 by | | | Journal (article/letter/editorial) | illitc + pyrite,(3) quartz+ dolomite+ illite-Kmica+ pyrite,(4) quartz+ illite-K mica+ pyrite, and (.5)quartz+...5)quartz+ kaolinite-diekite + pyrite adjacentto inflowzones wherejasperolds are developed.Gold mostconsistently...⢠j Monarch SOb / / Simon Creek / so, Srm⢠Srm Srm \ Pâ˘te Britt SOb /J⢠SOb Srm \⢠SOh Oe...Oe / :. SOb HYDROTHERMAl. I Mile MINERALIZATION and ALTERATION ! i Km N 'â˘;*'⢠Goldorebody...POSTPeach-colored calcite veins minerolized and Oxidation of pyrite, carbon removal barrenrock⢠gold ore calcite | | | Journal (article/letter/editorial) | Kentucky (Milton, 1955),Indiana (Sunderman,t963), Russia (Fominykh, 1965),Kans a s ( T i e n , 1 9 6 8 )...origin to the action of HzSOr (derived from oxidized pyrite) on the shale. Fominykh (1965) found basaluminite...Bassett and Goodwin (19a9) studied the system AI2O3-SOB-HzO various equilibrium conditions and obtained a...sulfate solutions derived from the oxidation of pyrite. The origin of the hydrobasaluminite found near...conglomerateof the Mansfield, which contains some pyrite, probablyfurnished sulfate and additional silica | | | Journal (article/letter/editorial) | Position SOB-6 465-640 0.1 1 SOB-13 31°17'N. 118°28'W. 29°31'N. 540-820 0.1 9 SOB-17 29°37'N...29°37'N. 495-565 0.2 1 SOB-20 31°23'N. 118°03'W. 31°05'N. 118°37'W. 29°25'N. 117°28'W. 860-885 0.1...1 545-600 0.1 0.1 0.2 1 1 11 0.3 3 SOB-25 SOB-28A SOB-30 29°36'N. 116°52'W. Equivalent susceptibility...northern escarpment as evidenced by dredge haul SOB-28A (see Appendix) and may be responsible for some...synopsis is given in Krause (1964). These (SOB-30) to 53 per cent (SOB-1 and SOB17), the percentages being low | | Rossel, Pamela E., Elvert, Marcus, Ramette, Alban, Boetius, Antje, Hinrichs, Kai-Uwe (2011) Factors controlling the distribution of anaerobic methanotrophic communities in marine environments: Evidence from intact polar membrane lipids. Geochimica et Cosmochimica Acta, 75 (1) 164-184 doi:10.1016/j.gca.2010.09.031 | Journal (article/letter/editorial) | al., 2004) except for HR-S-Beg-1, GB-S-SOB orange and ER-S-SOB samples, which were extracted via ultrasonication...samples HR-S-Beg-1, GOM-S-SOB white, GOM-S-Campeche knolls, GB-SSOB orange and ER-S-SOB, from which the polar...concentration from Arabian Sea sediment samples (AS-S-SOB orange, Thio and Calyp) was determined by highperformance...subduction zone M74-3, 2007 Arabian Sea (AS) AS-S-SOB orange Unknown 24°540 N 63°010 E 551 AS-S-Thio...TTR-11, 2001 Eastern Mediterranean Sea (EMS) EMS-S-SOB Unknown 32°320 N 030°210 E 1698 770, PC44, 2â4 |
|