 | Gil, Grzegorz, Bagiński, Bogusław, Gunia, Piotr, Madej, Stanisław, Sachanbiński, Michał, Jokubauskas, Petras, Belka, Zdzislaw (2020) Comparative Fe and Sr isotope study of nephrite deposits hosted in dolomitic marbles and serpentinites from the Sudetes, SW Poland: Implications for Fe-As-Au-bearing skarn formation and post-obduction evolution of the oceanic lithosphere. Ore Geology Reviews, 118. 103335 doi:10.1016/j.oregeorev.2020.103335 | Journal (article/letter/editorial) | | serpentinites and dolomitic marbles from the Sudetes, SW Poland: Implications for Fe-AsAu-bearing skarn formation...serpentinites and dolomitic marbles from the Sudetes, SW Poland: Implications for Fe-As-Au-bearing skarn formation...serpentinites and dolomitic marbles from the Sudetes, SW Poland: Implications for Fe-As-Au-bearing skarn formation...Warsaw, Ul. Żwirki i Wigury 93, 02-089 Warszawa, Poland bInstitute of Geological Sciences, Faculty of...Management, University of Wrocław, Pl. Maksa Borna 9, 50-204 Wrocław, Poland cSzkoła Wyższa Rzemiosł |  | Gil, Grzegorz, Gunia, Piotr, Barnes, Jaime D., Szymański, Michał, Jokubauskas, Petras, Kalbarczyk-Gil, Anna, Bagiński, Bogusław (2019) Origin of Talc and Fe-Ti-V Mineralization in the Kletno Deposit (the Śnieżnik Massif, SW Poland) Minerals, 10 (1) 13 doi:10.3390/min10010013 | Journal (article/letter/editorial) | | in the Kletno Deposit (the Śnieżnik Massif, SW Poland) Grzegorz Gil 1,2, * , Piotr Gunia 2 , Jaime D...of Warsaw, Żwirki i Wigury 93, 02-089 Warszawa, Poland; p.jokubauskas@uw.edu.pl (P.J.); b.baginski1@uw...Environmental Management, University of Wrocław, Maksa Borna 9, 50-204 Wrocław, Poland; piotr.gunia@uwr.edu.pl (P...utexas.edu Independent Researcher, 05-070 Sulejówek, Poland; lek.wet.6891@gmail.com Correspondence: g.gil2@uw...deposit in the Śnieżnik Massif (Central Sudetes, SW Poland), mined for Fe, U, Ag, Cu, fluorite, and marble |  | | Journal (article/letter/editorial) | | of the Braszowice– –Brzeźnica serpentinites (SW Poland) Piotr Marian Wojtulek1*, Jacek Puziewicz1, Theodoros...University of Wrocław, Institute of Geological Sciences, pl. Maksa Borna 9, 50-204 Wrocław, Poland; piotr.wojtulek@uwr...author The Variscan Braszowice–Brzeźnica Massif (SW Poland) consists of gabbros and serpentinized peridotites...western part of the Massif, whereas tremolite peridotites, tremolite serpentinites and lizardite–chrysotile...probably under low-grade metamorphic conditions. The tremolite-bearing rocks record the thermal metamorphism |  | Gil, Grzegorz, Barnes, Jaime D., Boschi, Chiara, Gunia, Piotr, Raczyński, Paweł, Szakmány, György, Bendő, Zsolt, Péterdi, Bálint (2015) NEPHRITE FROM ZŁOTY STOK (SUDETES, SW POLAND): PETROLOGICAL, GEOCHEMICAL, AND ISOTOPIC EVIDENCE FOR A DOLOMITE-RELATED ORIGIN. The Canadian Mineralogist, 53 (3) 533-556 doi:10.3749/canmin.1500018 | Journal (article/letter/editorial) | | 1500018 NEPHRITE FROM ZŁOTY STOK (SUDETES, SW POLAND): PETROLOGICAL, GEOCHEMICAL, AND ISOTOPIC EVIDENCE...Geological Sciences, University of Wrocław, Pl. Maksa Borna 9, 50-205 Wrocław, Poland JAIME D. BARNES Department...Geological Sciences, University of Wrocław, Pl. Maksa Borna 9, 50-205 Wrocław, Poland GYÖRGY SZAKMÁNY AND ZSOLT...Hungary ABSTRACT The Złoty Stok Au-As deposit (SW Poland) hosts two distinct nephrite varieties: ‘type 1’...sub-vitreous to dull luster nephrite composed of tremolite and actinolite, with rare löllingite and arsenopyrite |  | | Journal (article/letter/editorial) | | a t e / g r The Central-Sudetic ophiolites (SW Poland): Petrogenetic issues, geochronology and palaeotectonic...b a b Wrocław University, Institute of Geological Sciences, ul. Cybulskiego 30, 50-205 Wrocław, Poland... Malopolska and Silesia (including the Moravo-Silesian Zone), the Northern Phyllite Zone and Mid-German...and Mazur, 2002): MO — Moldanubian, MS — Moravo-Silesian, RH — Rheno-Hercynian, ST — Saxothuringian, TB...the Moldanubicum (at Letovice in Moravia and in Lower Austria, south of the map shown in Fig. 1B) were |  | | Journal (article/letter/editorial) | | Petrologic comparison of the Gyód and Helesfa serpentinite bodies (Tisia Mega Unit, SW Hungary) Gábor KOVÁCS1...different geological situations: the Helesfa serpentinite body is surrounded by a Variscan granite, while...while the host rocks of the Gyód serpentinite body are paragneiss and amphibolite. Nevertheless, these...in the Gyód serpentinite, while the primary ultramafic rock of the Helesfa serpentinite is totally serpentinized...between the Gyód and Helesfa serpentinite bodies can be supposed. Serpentinite with pseudomorphous lizardite |  | Pieczka, A., Kristiansen, R., Stachowicz, M., Dumańska-Słowik, M., Gołębiowska, B., Sęk, M., Woźniak, K. (2024) Heflikite, ideally Ca2(Al2Sc)(Si2O7)(SiO4)O(OH), the first scandium epidote-supergroup mineral from Jordanów Śląski, Lower Silesia (Poland) and from Heftetjern, Tørdal (Norway) Mineralogical Magazine. doi:10.1180/mgm.2023.98 | Journal (article/letter/editorial) | | epidote-supergroup mineral from Jordanów Śląski, Lower Silesia (Poland) and from Heftetjern, Tørdal (Norway) Adam...and Technology, Mickiewicza 30, 30-059 Kraków, Poland; 2 3 PO Box 32, N-1650 Sellebakk, Norway; Faculty...Wigury 93, Poland; 4 Institute of Geological Sciences, University of Wrocław, 50-204 Wrocław, M. Borna...Borna 9, Poland; 5 Department of Geochemistry, Mineralogy and Petrography, University of Silesia, 41-200...60, Poland; 6 Department of Chemistry, University of Warsaw, 02-093 Warszawa, Pasteura 1, Poland This |  | | Journal (issue) | | material. 196 Natural Radioactivity in Select Serpentinite-Related Nephrite Samples: A Comparison with...radioactivity in green nephrite from deposits in Poland, Russia, Canada, and New Zealand. p. 184 REGULAR...Brilliance at the Natural History Museum of Los Angeles County • American diamonds at the Smithsonian • The GIA...nephrite. After examining 11 serpentinite-related nephrite samples from Poland, Russia, Canada, and New Zealand...specimens of calc-silicate rock we collected in a quarry near Ampegama (for a brief petrological description |  | Kislov, Evgeniy V., Erokhin, Yuriy V., Popov, Mikhail P., Nikolayev, Anatoliy G. (2021) Nephrite of Bazhenovskoye Chrysotile–Asbestos Deposit, Middle Urals: Localization, Mineral Composition and Color. Minerals, 11 (11) 1227 doi:10.3390/min11111227 | Journal (article/letter/editorial) | | deposit (Middle Urals), nephrite bodies of the serpentinite type were found on the contact of after gabbro...sometimes noted. The nephrite is mostly comprised of tremolite. Chromite decreases the quality of the ornamental...endogenous geological–industrial types: serpentinite type (after serpentinite metasomatites at ophiolites) and...and dolomite type (after dolomite tremolite–calcite magnesian skarns). Deposits of the first type are a...Khamar–Khudinskoye, and Ulan– Khodinskoye deposits of serpentinite type nephrite and Kavoktinskoye, Golyubinskoye |  | | Report (volume) | | Serpentinite and Rodingite in the Hunting Hill Quarry, Montgomery County, Maryland By DAVID M. LARRABEE...BULLETIN 1283 Description of rocks exposed in the quarry near the center of the Hunting Hill ultramafite...distribution of rocks in the Hunting Hill serpentinite pluton, Montgomery County, Md ____ In pocket 2. Geologic...Geologic map of the Hunting Hill serpentinite quarry __ In pocket 1. Index map showing location of the Hunting...Hunting Hill serpentinite pluton, Montgomery County, Md______________ 3 2. Photograph of the Hunting Hill |  | Swayze, Gregg A., Higgins, Chris T., Clinkenbeard, John P., Kokaly, Raymond F., Clark, Roger N., Meeker, Gregory P., Sutley, Stephen J. (2004) Preliminary report on using imaging spectroscopy to map ultramafic rocks, serpentinites, and tremolite-actinolite-bearing rocks in California. Open-File Report 2004-1304. US Geological Survey doi:10.3133/ofr20041304 | Report (issue) | | Spectroscopy to Map Ultramafic Rocks, Serpentinites, and Tremolite-Actinolite-Bearing Rocks in California By Gregg....................... 4B: Details of Bear Creek Quarry area ............................................Spectroscopy to Map Ultramafic Rocks, Serpentinites, and Tremolite-Actinolite-Bearing Rocks in California By Gregg...in El Dorado and Plumas Counties that contain serpentinite and ultramafic rocks as part of an experiment...successfully to delineate exposures of serpentine and tremolite-actinolite/talc in areas with up to 70 percent |  | | Journal (article/letter/editorial) | | P.J. Ealey and H.C.L. James COUNTYBRIDGE QUARRY, THE LIZARD PENINSULA, CORNWALL – HISTORICAL AND GEOLOGICAL...ABANDONED QUARRY P.J. EALEY1 AND H.C.L. JAMES2 Ealey, P.J. and James, H.C.L. 2008. Countybridge Quarry, The...abandoned quarry. Geoscience in South-West England, 11, 22-26. Countybridge Quarry, a Cornwall County Geology...Geology site (RIGS), is an abandoned serpentinite quarry that started in the 19th Century as one of a number...adjacent Trevassack Quarry, it was the principal and effectively the last source of serpentinite building material |  | | Report (issue) | | during metasomatism include chlorite, Fe oxides, tremolite, serpentine, diopside, and forsterite. Intrusive...are commonly, at least in part, converted to serpentinite during their emplacement as ophiolite fragments...solutions have steatized part or all of the serpentinite bodies, producing either a body having zones...carbonate rocks have been replaced by talc and tremolite with the aid of solutions formed by connate water...belt. Talc deposits are in zoned lenticular serpentinite bodies. Talc deposits in the Winterboro district |  | Jiang, Ying, Shi, Guanghai, Xu, Liguo, Li, Xinling (2020) Mineralogy and Geochemistry of Nephrite Jade from Yinggelike Deposit, Altyn Tagh (Xinjiang, NW China) Minerals, 10 (5) 418 doi:10.3390/min10050418 | Journal (article/letter/editorial) | | the nephrite is mainly composed of fine-grained tremolite, with accessory pargasite, diopside, epidote,...nephrite; Altyn Tagh Mountains; Xinjiang (NW China); tremolite; mineralogy; geochemistry Minerals 2020, 10,...microcrystalline amphibole of the tremolite-actinolite series, and shifts close to tremolite (Ca2 (Mg,Fe)5 Si8 O22...South Korea [31]. Nephrite can be divided into serpentinite-related (S-type) and dolomite-related (D-type)...nephrite commonly forms along the contact between serpentinite/peridotite and more silicic rocks [1]. Famous |  | Szakmány, György, Kasztovszky, Zsolt, Szilágyi, Veronika, Starnini, Elisabetta, Friedel, Orsolya, Biró, Katalin T. (2011) Discrimination of prehistoric polished stone tools from Hungary with non-destructive chemical Prompt Gamma Activation Analyses (PGAA) European Journal of Mineralogy, 23 (6) 883-893 doi:10.1127/0935-1221/2011/0023-2148 | Journal (article/letter/editorial) | | pyroxene Texture: intergranular, ophitic, subophitic tremolite-actinolite, albite, epidote-clinozoisite, chlorite...Texture: nematoblastic; foliated hornblende, tremolite-actinolite, antophyllite/cummingtonite, basic...nematoblastic-fibroblastic; strongly foliated hornblende, tremolite-actinolite, plagioclase, magnetite, epidote, titanite...nematoblastic-fibroblastic; strongly foliated hornblende, tremolite-actinolite, biotite, plagioclase, chlorite, epidote...clinopyroxene, new tremolite, pseudomorph after ortopyroxene Texture: fibroblastic tremolite-actinolite Texture: |  | | Journal (article/letter/editorial) | | gold mineralisation at the Zloty Stok, Southwest Poland S. Z. Mikulski* and S. Speczik Inorganic and organic...from the Zloty Stok Au–As deposit in Southwest Poland have been studied. Magnetite-rich calcite-dolomite...Institute, 4 Rakowiecka street, 00-975 Warsaw, Poland *Corresponding author, email stanislaw.mikulski@pgi...tectonic-lithological structures in the older (Cambrian to Lower Carboniferous) sedimentary-metamorphic rocks.27...blastomylonitic gneisses, schists and calc-silicate rocks of Lower Paleozoic age, intercalated with mafic and felsic |  | | Report (issue) | | igneous rocks, of their alteration products-serpentinite, chrysotile asbestos, steatite, talc-carbonate...and associated rocks-Continued Igneous rocks, serpentinite, and veins-Continued Mineralogy and paragenesis-Continued...the serpentine group _______ _ Igneous rocks, serpentinite, and veins _____ _ Dunite and peridotite --...----------------Chromitite __________________________ _ Serpentinite _________________________ _ Serpentine veins...rock association _______ ---------------- __ The tremolite rock and chlorite rock association _______ -- |  | | Journal (article/letter/editorial) | | complex: black schist, serpentinite, metagabbro, mafic metalava, pillow lava lower amphibolite (Kontinen...amphibolite (Loukola-Ruskeeniemi et al. 1991) Serpentinite, talc-carbonate rock, calc-silicate rock, quartz...(Loukola-Ruskeeniemi et al. 1991) Black schist, skarn, serpentinite (Loukola-Ruskeeniemi et al. 1991) Black schist...Outokumpu rock assemblage." 1.97 1.97 1.97 / Serpentinite, calc-silicate rock, quartz rock, black schist...analysed for mercury by the cold vapour method (lower detection fimit 0.005 ppm) at XRAL. Appalachian |  | | Journal (article/letter/editorial) | | chromian hydrogrossular from Jordan6w, Lower Silesia, Poland W. H E F L I K AND W. 7,ABIlqSKI Department...Petrography, Academy of Mining and Metallurgy, Cracow, Poland SUMMARY.A new variety of garnet, a chromian hydrogrossular...of diopside-albite rock in a quarry of serpentinite in Jordan6w, Lower Silesia. Its chemical formula...of autometamorphic alteration. In an old quarry of serpentinite in Jordandw the intense calcium autometasomatism...zoisite, clinozoisite, prehnite, pumpellyite, tremolite, and actinolite) described in detail in W. Heflik's |  | Zhang, Cun, Yu, Xiaoyan, Yang, Fan, Santosh, M., Huo, Da (2021) Petrology and geochronology of the Yushigou nephrite jade from the North Qilian Orogen, NW China: Implications for subduction-related processes. Lithos, 380. 105894pp. doi:10.1016/j.lithos.2020.105894 | Journal (article/letter/editorial) | | region. Here, we investigate a green nephrite (tremolite) jade from Yushigou ophiolite suite in the North...green nephrite jade is predominately composed of tremolite and actinolite, with transformation to actinolite...chromite, and apatite. Zircon U-Pb dating yields a lower intercept age of 500 ± 12 Ma, representing the formation...interpreted to represent the crystallization age of the tremolite, in response re to the tectonics associated...subduction zone settings. Keywords: Nephrite (tremolite) jade; Antigorite; Petrology; Geochronology; Yushigou |  | | Report (edition) | | by D.M. Lapham of a thin slice of serpentinite from Lancaster County showing olivine (blue-green and red)...in Berks County, the Stillwell quarry in Lancaster County, and the Medusa Cement Company quarry in York...York County, are now This fourth printing is essentially closed to collectors. D. M. L. A. R. G. 1972...Adams County 23 Allegheny County 31 . Armstrong County Berks County Blair County Carbon County Chester...Chester County Clinton County Cumberland County Dauphin County Delaware County Fulton County Lancaster County |  | | Journal (article/letter/editorial) | | 45, 1982, PP. 87 99 The Laytonville Quarry (Mendocino County California) exotic block: iron-rich blueschist-facies...University of Cambridge ABSTRACT. The Laytonville Quarry exotic block con- panying quartzites have become...found to be pelites. At a later, and apparently lower pressure period vanadiferous. Towards the base of...sharply into underlying metadevelopment of the tremolite-talc exotic block rind basites across a contact...recalculation, see the Appendix. THE Laytonville Quarry exotic block is the type locality for the minerals |  | | Report (issue) | | ^ Anne Arundel County 43 Baltimore County 45 Howard County - Montgomery County 88 Prince Georges...Georges County Virginia 74 . 120 129 Arlington County 129 Fairfax County 131 Fauquier County 139...139 Loudoun County 143 Prince William County 149 Diabase quarries of northern Virginia 155 CAPTIONS...Distribution of serpentinite and locations of mines in the Soldiers Delight region, Baltimore County, Maryland...barrens of the Soldiers Delight region, Baltimore County, Maryland. Figure 11. Water-filled adit of the |  | Carlsen, Kenneth S., Gale, Marjorie H., Thompson, Woodrow B., Kierstead, Matthew (2015) Belvidere Mountain Asbestos Quarries, Lowell/Eden, Vermont. Rocks & Minerals, 90 (6) 510-551 doi:10.1080/00357529.2015.1080535 | Journal (article/letter/editorial) | | passes between North Hyde Park and the Gallagher quarry because it broke up the roads. Former Roger Jones...Lamoille River). The most recently worked cluster of quarry pits, a sprawling historic extractive industrial...Eden Mills. A separate operation, the old Eden quarry, is on the south side of the mountain in Eden....between the towns of Lowell (Orleans County) and Eden (Lamoille County). Eden received its name in 1781 when...as follows: “Belvidere Mountain, VAG Mine, the quarry name (Lowell, C-Area, T-C, or T), Lowell or Eden |  | | Report (edition) | | .... . .. . Adams County .... . .. ... ............... . . ... . Allegheny County .... . ...... . ............ . Armstrong County . . . . . . .. . .... ........ .. . .. . Berks County ..... . ..... ......... ...... . Blair County . . .. . ... ... . . .. . .... ........... . Carbon County ..... ..... .............. . Cl1ester County .... . . . .... ... ........... . .. . Cumberland County ...... . ..... . ....... . . Delaware County ... . .. .... . . . .... . . . .. . . . .. . Fulton County . ...... .. . . . |
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