 | | Journal (issue) | | a student enrolled at Michigan Technological University in Houghton, Michigan and working towards a B...B.S. degree in geology. A Michigan Tech graduate then employed with the Copper Queen Branch of Phelps...excited. I called my parents who lived in Menominee, Michigan (in the Upper Peninsula) and told them I had a...Cleveland an analytic chemist, ~co-inventor of a magnetic ore separator and mineral collector and E. 0....Spiroff ( 1901-1981) teaching mineralogy in 1965 at Michigan Tech.He was my advisor and mentor and I learned |  | Bačík, Peter, Uher, Pavel, Kozáková, Petra, Števko, Martin, Ozdín, Daniel, Vaculovič, Tomáš (2018) Vanadian and chromian garnet- and epidote-supergroup minerals in metamorphosed Paleozoic black shales from Čierna Lehota, Strážovské vrchy Mountains, Slovakia: crystal chemistry and evolution. Mineralogical Magazine, 82 (4) 889-911 doi:10.1180/minmag.2017.081.068 | Journal (article/letter/editorial) | | 889–911 Vanadian and chromian garnet- and epidote-supergroup minerals in metamorphosed Paleozoic black shales...Petrology, Ilkovičova 6, 842 15 Bratislava, Slovak Republic Masaryk University, Faculty of Science, Department...of Chemistry, Kotlářská 2, 611 37 Brno, Czech Republic [Received 24 December 2016; Accepted 25 July 2017;...in V, Cr and Mn including garnets and epidote-supergroup members, in association with amphiboles, albite...resulting in coupled Ca(V,Cr)Mn–1Al–1. Epidote-supergroup minerals occur as abundant anhedral crystals |  | | Journal (article/letter/editorial) | | clinopyroxene, phlogopite, tetraferriphlogopite, amphibole-supergroup minerals, serpentine-group minerals, talc)...geological setting and kimberlites of the Udachnaya mine (Daldyn field, Yakutian diamondiferous province...using a MIRA 3 LMU device (Tescan, Brno, Czech Republic) coupled with an INCA 450+ energy-dispersive spectroscopic...abbreviations used in this report are as follows: Amp—amphibole; Ap—apatite; Atg—antigorite; Brt—barite; Cal—calcite;...UV-13-233 was picked in the Udachnaya-East open-pit mine from a volcanoclastic partially serpentinized kimberlite |  | Reznitsky, L. Z., Sklyarov, E. V., Cametti, G., Armbruster, T., Suvorova, L. F., Ushchapovskaya, Z. F., Barash, I. G. (2018) Vanadio-pargasite NaCa2(Mg4V)(Si6Al2)O22(OH)2: a New Mineral of the Amphibole Supergroup. Geology of Ore Deposits, 60 (7) 607-615 doi:10.1134/s107570151807005x | Journal (article/letter/editorial) | | NaCa2(Mg4V)(Si6Al2)O22(OH)2: a New Mineral of the Amphibole Supergroup1 L. Z. Reznitskya, *, E. V. Sklyarova...vanadium-bearing analog of pargasite according to the amphibole supergroup classification and CNMNC recommendations... 5035/2, and 5035/3). Keywords: new mineral, amphibole, vahadio-pargasite, South Baikal region, Russia...crystalline complex in the Lesser Carpathians, Slovak Republic (Uher et al., 2008). The highest V2O3 content...of the Sludyanka Complex. To date, rocks with amphibole containing consistently higher than 5–6 wt % V2O3 |  | | Journal (article/letter/editorial) | | CaAl2(PO4)2F2, a new mineral from the Hinomaru–Nago mine, Yamaguchi Prefecture, Japan. Journal of Mineralogical...mineral discovered in the Hinomaru-Nago mine, Kiyo area, Abu, Abu County, Yamaguchi Prefecture, Japan (34°53′N...Kato, A. (1998) Phosphates from the Hinomaru-Nako mine, Abu-cho, Yamaguchi Prefecture, Western Japan. Memoirs...Devonian composite Achala batholith. La Calandria mine is located at topaz- and columbite-tantalite bearing...in association with Ta-rich rutile, pyrochlore-supergroup minerals, cassiterite, columbite-(Mn), ixiolite |  | | Journal (article/letter/editorial) | | Yonsei Frontier Lab, Yonsei University, Seoul, Republic of Korea rite-anorthosite suite, metamorphosed...Earth System Sciences, Yonsei University, Seoul, Republic of Korea Qianhuai microblock based on field,...based on phase equilibria modelling. cast magnetite mine operates in this area near the National Highway...GY OF TH E STU D Y A R E A A ND SAMPLING in the mine is medium- to fine-grained metagabbro carrying boudinaged...metamorphism Miyun Reservoir. This is also a magnetite mine located on the side of F I G U R E 2 Geological |  | | Journal (issue) | | v/Dec2023 1. 98, No.6 - - - - - - - - ROCKS & MINE $12.95US $12.95CAN IIUJ ., . vww.tandfonlirie...tandfonlirie .com/vram MIM MUSEUM Vesuvianite Jeffrey Mine. Val-des-Sources. Les Sources RCM, Es t rie, Quebec...I. Jacobson, Denver, CO Anthony R. Kampf, L.A. County Museum of Natural History, CA Virgil W. Lueth...across a local area network. Subscription offices: USA/North America: Taylor & Francis Group, LLC, 530 Walnut...Copyright Clearance Center (www.copyright.com) in the USA or the Copyright Licensing Agency (www. cla.co.uk) |  | | Book | | provided analytical data on Seidozerite- and Amphibole-supergroup minerals. Andy Roberts, Geological Survey...data from his subsequent research. Dr. Peter Tice (USA) provided a copy of his M.Sc. and Ph.D. theses. Dr...research, Raman analytical data and use of his amphibole formula-calculation program AMPH REF12 (version...discussion on MSH rock types with LH. Dr. Dave Richerson (USA) provided details of the collecting history of donnayite...specimens from its collection. Dr. Modris Baum (USA) generously provided specimens for research and photographs |  | | Journal (article/letter/editorial) | | Hardness'. 4 Density. 4.7 gtcm3 Remark'. Weakly magnetic Pyrrhotite was probably first observed in the...-fl uoro-leakeite The rare, lithium-bearing amphibole ferri-fluoro-leakeite, NaNa2(Mg2Fe23*Li)SisOzzFz...recent definition of the nomenclature of amphibole supergroup (Hawthome et al. 2012) to ferri-fluoro-leakeite...micrograph by A.O. Larsen I v, Pyrochlore supergroup species Piilonen et al. (2013) presents a thorough... R. & KARTASHOV, P.M. (2010): The pyrochlore supergroup of minerals: Nomenclature. The Canadian Mineralogist |  | Zahradník, Jan, Jirásek, Jakub, Starý, Jaromír, Sivek, Martin (2020) Production, Reserves, and Processing of Feldspar and Feldspathoid Rocks in the Czech Republic from 2005 to 2019—An Overview. Minerals, 10 (8) 722 doi:10.3390/min10080722 | Journal (article/letter/editorial) | | of Feldspar and Feldspathoid Rocks in the Czech Republic from 2005 to 2019—An Overview Jan Zahradník 1...r.o., Tovární 431, 330 12 Horní Bříza, Czech Republic; jan.zahradnik@cz.lasselsberger.com Department...listopadu 15/2172, 708 00 Ostrava-Poruba, Czech Republic; martin.sivek@vsb.cz Department of Geology, Faculty...Olomouc, Czech Republic Czech Geological Survey, Klárov 3, 118 21 Praha, Czech Republic; jaromir.stary@geology... and mine production of feldspar and feldspathoid rocks during 2005–2019 in the Czech Republic. With |  | Spišiak, Ján, Vozárová, Anna, Vozár, Jozef, Ferenc, Štefan, Šimonová, Viera, Butek, Juraj (2021) Implication of Mineralogy and Isotope Data on the Origin of the Permian Basic Volcanic Rocks of the Hronicum (Slovakia, Western Carpathians) Minerals, 11 (8) 841 doi:10.3390/min11080841 | Journal (article/letter/editorial) | | confirming the position of the Illawarra Reversal Magnetic Horizon, were obtained from the upper part of...megacycle. Menning [31,32] proved that this reversal magnetic event occurred at the 265 Ma transition. On the...including mesh 50–100 SrSpec™ (Eichrom Inc., Lisle, IL, USA) resin. Separation of Pb was performed using conventional...found as large crystals within an open pit iron mine at Cerro de Mercado, Durango, Mexico. The apatite...amphiboles were recalculated on 24 anions using the Amphibole classification Excel spreadsheet v1.9.3 [48]. |  | | Journal (article/letter/editorial) | | samples of F-rich amphiboles from the Franklin marble (USA), using a combination of microchemical (Electron...3675 and 3660 cm 1, which are assigned to the amphibole and the systematic presence of two very broad...imaging, to chlorite-type inclusions within the amphibole matrix. Up to eight components can be fitted to...NaCa2Mg5(Si7Al)O22(OH)2, is an endmember of the Ca amphibole subgroup (Hawthorne et al., 2012) and hence an...on a specimen from Franklin Furnace, New Jersey, USA (Clark, 1993). However, neither that sample nor the |  | | Journal (volume) | | Dan Topa Eclarite from Bleka, Svartdal, Telemark county, Norway 65 Alf Olav Larsen (red.) Bleka grube...utgitt og som brakte ham til en foredragsturne i USA. Våren 1984 leide Andersen et lokalt helikopter for...uran-vanadiumforekomstene i Slick Rock District, Colorado, USA. Fig. 3. Decavanadat-ionet [V10O28]8-, hvor V er...uran-vanadium-forekomstene i Slick Rock District, Colorado, USA. En annen og kanskje viktigere grunn har med det...forekomster, inklusivt uran-vanadium-forekomstene i USA, er kjennetegnet ved at pH er lav (<7), som også |  | Collett, Stephen, Štípská, Pavla, Schulmann, Karel, Peřestý, Vít, Soldner, Jeremie, Anczkiewicz, Robert, Lexa, Ondrej, Kylander-Clark, Andrew (2018) Combined Lu-Hf and Sm-Nd geochronology of the Mariánské Lázně Complex: New constraints on the timing of eclogite- and granulite-facies metamorphism. Lithos, 304. 74-94 doi:10.1016/j.lithos.2018.02.007 | Journal (article/letter/editorial) | | Research, Czech Geological Survey, Prague, Czech Republic SC 2 Ecole et Observatoire des Sciences de la...Structural Geology, Charles University in Prague, Czech Republic NU 4 Guangzhou Institute of Geochemistry, Chinese...University of California, Santa Barbara, CA 93106, USA *Corresponding author: scollett311@gmail.com D ...clinopyroxene-plagioclase symplectite with minor amphibole, biotite-plagioclase intergrowths after white... ACCEPTED MANUSCRIPT amphibole-plagioclase corona in a matrix dominated by plagioclase-amphibole symplectite with |  | Grew, E. S., Locock, A. J., Mills, S. J., Galuskina, I. O., Galuskin, E. V., Hålenius, U. (2013) Nomenclature of the garnet supergroup. American Mineralogist, 98 (4) 785-811 doi:10.2138/am.2013.4201 | Journal (article/letter/editorial) | | 2013 IMA Report Nomenclature of the garnet supergroup Edward S. Grew,1,* Andrew J. Locock,2 Stuart...104 05 Stockholm, Sweden 2 Abstract The garnet supergroup includes all minerals isostructural with garnet...elements occupy the four atomic sites, i.e., the supergroup includes several chemical classes. There are...approved. The general formula for the garnet supergroup minerals is {X3}[Y2](Z3)ϕ12, where X, Y, and...not be used in naming minerals in the garnet supergroup. Existing names with suffixes have been replaced |  | | Journal (article/letter/editorial) | | Comenius University, 842 15 Bratislava, Slovak Republic, *e-mail: putis@fns.uniba.sk Hrvanović S., Putiš...facies metamorphic stage (D1). Antigorite, Ca-amphibole (tremolite) and Mg-rich chlorite (1) with chromite...Oxygen anions for olivine, 15 (eNK) cations for amphibole, 4 cations for pyroxene, 3 cations for spinel...figures are after Whitney and Evans (2010): Amp = amphibole, Atg = antigorite, Bt = biotite, Chl = chlorite...from the Sieggraben structural complex (wt. %) Amphibole occurs as Sample S-200e S-201-2a S-200a4 S-200e |  | Yakich, Tamara, Brzozowski, Matthew, Chernishov, Alexey, Grieco, Giovanni, Savinova, Olesya, Timkin, Timofey, Marfin, Alexander (2020) Petrological Features of the Burlakski and Nizhne-Derbinsk Mafic-Ultramafic Plutons (East Sayan Mountains, Siberia, Russia) Minerals, 10 (2) 119 doi:10.3390/min10020119 | Journal (article/letter/editorial) | | different rock series. According to gravity and magnetic anomalies [52], the Tubilski pluton has the form...characterized by magnetic properties. Accordingly, these rocks have been well mapped using magnetic techniques...techniques [49,51]. The magnetic properties are due to the higher content of primary magnetite and secondary...pluton. The pluton, which comprises wehrlites, amphibole pyroxenites, and minor hornblendites, intruded...in these rocks has typically been replaced by amphibole (uralitization and tremolitization). Small lenticular |  | | Journal (article/letter/editorial) | | System Sciences, Yonsei University, Seoul 03722, Republic of Korea Abstract The Archean tectonic framework...underlain by Precambrian basement metamorphosed under amphibole facies to granulite facies (He et al., 1993; Jin...Province, China using convention heavy liquid and magnetic techniques from crushed rock 9 samples,followed...are mainly composed of garnet, clinopyroxene, amphibole, plagioclase, rutile and minor quartz (Fig. 4c...(Fig. 4c, 4d). Amphibole is dark green in color and shows blade like texture. Amphibole is also observed |  | | Journal (article/letter/editorial) | | situ ated in the Pudozh District of the Karelia Republic at the eastern coast of Lake Onega; Pudozhgorsky...intergrowths of magnetite and weakly magnetic ilmenite variously change the magnetic properties of the ore aggregates...aggregates and thus hamper magnetic separa tion and prevent the complete opening of minerals in the process...to an appreciable variation of its sec ondary magnetic characteristics (Zhilyaeva et al., 1973), However...analysis on a STA 449 C (Germany) device with a magnetic link. 500 BYSTROV et al. Table 2. Chemical |  | | Book | | nature, the band I could be also assigned to the amphibole modules which may occur as a defect part in pyroxene...nomenclature of amphibole-supergroup minerals (Hawthorne et al. 2012b), the amphibole supergroup is divided...charge-arrangements and type of B-group cations. In an amphibole with an empty A site, hydroxyl completes the octahedral...the IR spectrum of synthetic monoclinic (P21/m) amphibole Na(NaMg)Mg5(Si8O22)(OH)2 into the bands at 3742...41)(Si3.86Al0.10 Fe0.04O10)(OH)2 from Mikhailovskii mine, Zheleznogorsk, Russia (Chukanov 2014a). IR spectra |  | | Journal (article/letter/editorial) | | Welch, M.D. (2012): Nomenclature of the amphibole supergroup. American Mineralogist 97, 2031– 2048. Hawthorne...White, T. J. (2010): Nomenclature of the apatite supergroup minerals. European Journal of Mineralogy 22,...titanohematite: Interface characterization and magnetic properties. American Mineralogist 99, 1694-1712 |  | | Journal (article/letter/editorial) | | Binghamton University, Binghamton, NY 13902-6000, USA *Corresponding author, e-mail: dmjenks@binghamton...Mount Holyoke College, South Hadley, MA 01075-1429, USA Abstract: Hastingsitic amphiboles can contain high...providing Cl to the amphibole, as well as the crystal-chemical controls of the host amphibole, are not well...buffers. The source of Cl was FeCl2. Although the amphibole syntheses were nominally anhydrous, some moisture...al., 2013). In many cases Cl-rich amphibole is the calcium amphibole hastingsite, NaCa2(Fe2þ4Fe3þ)(Al2Si6)O22(OH |  | | Journal (article/letter/editorial) | | solidus. Incorporation of K2O in the most recent amphibole solution model now successfully predicts dehydration...dehydration melting by the coexistence of high‐Ca amphibole and silicate melt at relatively low pressures...solution in the dominant phases plagioclase, amphibole, and pyroxene. An unfortunate consequence is the...metavolcanic, and metasedimentary rocks of the Huronian Supergroup, exposed to the south and southeast of the SIC... JØRGENSEN | ET AL. CANADA Whistle-Parkin USA pin Ona Pum p form ation Zone On Ministic |  | | Journal (issue) | | Tanzania|Rainbow moonstone from Malawi|News from the Oceanview mine, Pala, California|Scheelite from Inner Mongolia|Aging...Discoverer of Tsavorite—Campbell Bridges—and His Scorpion Mine By Bruce Bridges and Jim Walker Gemmological Briefs...Edward Boehm, RareSource, Chattanooga, Tennessee, USA; Alan T. Collins, King’s College London; John L....Emmett, Crystal Chemistry, Brush Prairie, Washington, USA; Emmanuel Fritsch, University of Nantes, France;...Idar-Oberstein; Jaroslav Hyršl, Prague, Czech Republic; Brian Jackson, National Museums Scotland, Edinburgh; |  | Domnick, Urs, Cook, Nigel J., Bluck, Russel, Brown, Callan, Ciobanu, Cristiana L. (2018) Petrography and geochemistry of granitoids from the Samphire Pluton, South Australia: Implications for uranium mineralisation in overlying sediments. Lithos, 300. 1-19 doi:10.1016/j.lithos.2017.11.031 | Journal (article/letter/editorial) | | extensive mylonite along these shear zones and magnetic destructive alteration in rocks younger than the...(Fig. 2). It is surrounded by areas of higher magnetic intensity, to the north SC interpreted as Myola...as Warrow Quartzite, and to the south as high magnetic domain of the same pluton. This domain can be...further divided into a NU higher magnetic arcuate rim and a lower magnetic core. Two different granitoids...granite in the high magnetic domain, and a ‘red’ hematite-rich granite, in the low magnetic domain under the |
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