| 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 | | | 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 | | 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 | | 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...endogenous geological–industrial types: serpentinite type (after serpentinite metasomatites at ophiolites) and...Khamar–Khudinskoye, and Ulan– Khodinskoye deposits of serpentinite type nephrite and Kavoktinskoye, Golyubinskoye...deposit, nephrite was discovered in an operating quarry of the “Uralasbest” plant in the central and south...between rodingite after fine-grained gabbro and serpentinite. In the central section, nephrite forms outcrops | | Čopjaková, Renata, Prokop, Jiří, Novák, Milan, Losos, Zdeněk, Gadas, Petr, Škoda, Radek, Holá, Markéta (2021) Hydrothermal alteration of tourmaline from pegmatitic rocks enclosed in serpentinites: Multistage processes with distinct fluid sources. Lithos, 380. 105823pp. doi:10.1016/j.lithos.2020.105823 | Journal (article/letter/editorial) | beryl- Jo ur columbite pegmatites, all cutting serpentinite from the Moldanubian Zone, Czech Republic. Tourmaline...Tourmaline is replaced by a wide spectrum of minerals—prehnite, pumpellyite-(Al), Kfeldspar, chlorite, muscovite...alkaline character of fluids promoted by host serpentinite was very -p likely the main factor affecting...behavior of B in granitic rocks enclosed in serpentinite and other compositionally contrasting rocks...contaminated by compositionally contrasting host rocks (serpentinite, marble, Fe-skarn); and (iii) pegmatites of | | | 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 | | | Journal (article/letter/editorial) | addition of material to the upper plate. Mélanges (serpentinite and siliciclastic matrix) with exotic blocks...(csch) M SA 39° ci fi GO B. 39° Sonoma County Map Fig. 4 c E. GO GO Fz? 38° Ksb shown in...lawsonite–albite facies. Fb on Fig. 2 primarily prehnite–pumpellyite facies with some lawsonite–albite...or higher grade metamorphism; the remainder are prehnite–pumpellyite or zeolite grade (Blake et al. 1984...fabrics, with the exception of the basal shale and serpentinite olistostrome horizons of the GVG that locally | | | Journal (article/letter/editorial) | December, 1955 Zoned Hydrothermal Bodies in the Serpentinite Mass of Glen Urquhart (Inverness-shire)# By...visible or inferred mineral zoning occur in the serpentinite mass in Glen Urquhart. Their mineralogy and...of " ultrabasic magmas ". INTRODUCTION T HE serpentinite mass in Glen Urquhart is a pod-shaped intrusion...mass. These altered rocks grade off into normal serpentinite and are not in discrete bodies. They are described...described in the above paper. There are in the serpentinite intrusion in addition, six masses of more discordant | | | 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 | | 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) | accessory pargasite, diopside, epidote, allanite, prehnite, andesine, titanite, zircon, and calcite. Geochemical...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...[28–30], Jordanów and the adjacent areas in SW Poland [32,33], Taiwan and Manasi in China [34,35]. D-type...Vitim (Siberia, Russia) [25,26], Złoty Stok (SW Poland) [33,36], and some new discoveries were made in | | 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 | | | Journal (article/letter/editorial) | Geophysical and petrological modeling of the lower crust and uppermost mantle in the Variscan and Proterozoic...Marek, Geophysical and petrological modeling of the lower crust and uppermost mantle in the Variscan and Proterozoic...PT Geophysical and petrological modeling of the lower crust and uppermost mantle in the Variscan and Proterozoic...University of Wrocław, Poland Institute of Geophysics, Faculty of Physics, University of Warsaw, Poland * corresponding...temperature-depth curves • high seismic velocities in the lower crust and uppermost mantle beneath the TESZ • TESZ | | | 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...(grossular, diopside, idocrase, zoisite, clinozoisite, prehnite, pumpellyite, tremolite, and actinolite) described | | LI, X-P., ZHANG, L., WEI, C., AI, Y., CHEN, J. (2007) Petrology of rodingite derived from eclogite in western Tianshan, China. Journal of Metamorphic Geology, 25 (3) 363-382 doi:10.1111/j.1525-1314.2007.00700.x | Journal (article/letter/editorial) | rodingitized rocks can be further divided into prehnite rodingites, hydrogrossular-diopside rodingite...associated with serpentinite, where they occur as isolated inclusions in serpentinite, as boudins in serpentinite...serpentinite cataclasite, and as alteration zones at the contacts between serpentinite and country rocks...CaO-MgO-Al2O3SiO2-CO2-H2O system. Hydrogarnet, prehnite, diopside, vesuvianite, wollastonite, epidote...rodingites are in fault contact with the surrounding serpentinite, suggesting that they are tectonic inclusions | | | Journal (issue) | lamellae Towards the western end of the largest quarry are striped beds which plunge beneath the purer...metamorphic differentiation. In the northernmost quarry of this group relatively pure marbles carry thin...Thus in the sedimentary inclusion within the serpentinite north-east of Beinn a'Ghairchin a green-white...(Text-fig. i). Fig. (B forms, from the limestone quarry Ghairchin. and Zoisite crystal containing the...clinozoisite-epidote crystal, schists within the serpentinite : Very ; ; ; ; ; ; ; ; ; similar | | | Journal (article/letter/editorial) | 4 2, PP. 45-62 Metasomatism in the Wairere Serpentinite, King Country, New Zealand T. M. LEACH AND K...borders of various mafic inclusions in the Wairere Serpentinite, central North Island, New Zealand, show eucritic...clinopyroxene. Continuing metasomatism garnetized prehnite and generated secondary amphibole and pyroxene...serpentinized and, adjacent to the inclusions, the serpentinite was chloritized so as to form a further distinct...more than one metasomatic episode. THE Wairere Serpentinite has been described by O'Brien and Rodgers 0973a; | | | Journal (article/letter/editorial) | widespread mélanges of four main types: diapiric serpentinite intrusions, sedimentary olistostromes, broken...to have involved wedge-driven thrusting. Many serpentinite diapirs and tectonic mélanges contain exotic... structurally higher, to younger, structurally lower, gently E-rooting thrust sheets include: the Pickett...39°N er Si Mainly Cretaceous Great Valley Group (Lower K tan) Paleozoic intrusive rocks Ba End of CretaceousMiocene...Upper Cretaceous Franciscan Central Belt PP P F Lower to Upper Cretaceous Franciscan Eastern Belt SG | | | Journal (article/letter/editorial) | Belvidere Moun- tain in the town of Eden, Lamoille County. The Lowell quarries are on the east side of the...the mountain in the town of Lowell, Orleans County. The village in closest proximity to the mountain is...domestic need, the rest was sup- Figure 2. Belvidere quarry, 1950s. plied from the giant Quebec deposits. The...asphalt materials, took over and production at the quarry the mine from GAF and became the largest employee-owned...and large cuts in producIt was in the 1950s that quarry superintendent Clement tion. More recently, additional | | | 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 | | | Report (edition) | .... . .. . Adams County .... . .. ... ............... . . ... . Allegheny County .... . ...... . ............ . Armstrong County . . . . . . .. . .... ........ .. . .. . Berks County ..... . ..... ......... ...... . Blair County . . .. . ... ... . . .. . .... ........... . Carbon County ..... ..... .............. . Cl1ester County .... . . . .... ... ........... . .. . Cumberland County ...... . ..... . ....... . . Delaware County ... . .. .... . . . .... . . . .. . . . .. . Fulton County . ...... .. . . . | | | Journal (article/letter/editorial) | com/loi/tigr20 Sedimentary serpentinite and chaotic units of the lower Great Valley Group forearc basin...Wakabayashi (2016): Sedimentary serpentinite and chaotic units of the lower Great Valley Group forearc basin...1080/00206814.2016.1219679 Sedimentary serpentinite and chaotic units of the lower Great Valley Group forearc basin...Sedimentary serpentinite and related siliciclastic-matrix mélanges in the latest Jurassic to Lower Cretaceous...Cretaceous lower Great Valley Group (GVG) forearc basin strata of the California Coast Ranges reach thicknesses | | 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) | amphibole Secondary minerals: chlorite, albite, prehnite Texture: porphyritic intergranular or intersertal...to titanite), apatite, chlorite, zeolite, prehnite Texture: ophitic or subophitic plagioclase, K-feldspar...vulcanite, ultrabasite-metaultrabasite (including serpentinite and nephrite), hornfels, ‘‘white stones’’ and...Blueschist Blueschist Andesite Trachiandesite Serpentinite Ultrabasite Nephrite Hornfels Hornfels Hornfels...gives more fundamental results. It proves that the Lower Cretaceous continental rift type alkaline Mecsek | | | Report (volume) | metasomatism_________________ Tectonic setting of serpentinite emplacement and associated metasomatism____... The reaction zones are developed along the serpentinite-country rock contacts and in tectonic inclusions...within serpentinite. Hydrogarnet is the predominant mineral, but idocrase, diopside, prehnite, xonotlite...a fibrous actinolite are often associated with prehnite. Chemical analyses and mineralogical data of serpentinites...alteration is produced by a loss of silica to the serpentinite and a concomitant enrichment of calcium and | | | Journal (article/letter/editorial) | limestone, and other rock types, and zeolite, prehnite-pumpellyite, blueschist, and rare amphibolite...Blueschist Facies Zeolite facies 118–93 ma Prehnite-pumpellyite Facies; Lawsonite Blueschist Facies...metamorphic facies of low temperature – zeolite, prehnite-pumpellyite, and blueschist facies, initially...locally foliated rock units of the blueschist and prehnite-pumpellyite facies recrystallized under moderate...the belt reportedly contains mélange units, serpentinite, and some blocks of blueschist facies metamorphic | | | Journal (article/letter/editorial) | rodingite and its blackwall from Przemi~6w (Lower Silesia, Poland): mineralogical record of metasomatic processes...processes during serpentinization and serpentinite recrystallization E. Dubifiska 1 and A. W i e w i 6...Warsaw, Poland 2 Institute of Geological Sciences, Polish Academy of Sciences, Warsaw, Poland With 7 Figures...in the vesuvianite from rodingite at Przemit6w (Lower Silesia). The same inclusions were found in its...and Ca-Mg silicates (e.g., grossular, epidote, prehnite, vesuvianite, diopside) and minor Mg-chlorite |
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