 | | Book | | cover contains serandite (orange) and analcime (white). It is one of the most famous specimens collected...syenite Igneous breccia Pegmatites Marble xenoliths Hornfels (collar and xenoliths) Sodalitolite segregations...concentration of its minerals in such a small volume of rock, and the discovery of so many minerals new to science...covered in more detail; we describe the principal rock-types exposed in the quarry and the specific micro-environments...stacked (multifocus) micro digital photos, black-and-white SEM images and scanned film-based images. The illustrations |  | Bosi, Ferdinando, Naitza, Stefano, Secchi, Francesco, Conte, Aida M., Cuccuru, Stefano, Andreozzi, Giovanni B., Skogby, Henrik, Hålenius, Ulf (2019) Petrogenetic controls on the origin of tourmalinite veins from Mandrolisai igneous massif (central Sardinia, Italy): Insights from tourmaline crystal chemistry. Lithos, 342. 333-344 doi:10.1016/j.lithos.2019.05.042 | Journal (article/letter/editorial) | | layers and pegmatite dykes within tonalitic granodiorite, and as fine-grained assemblages, in tourmalinite...U/Pb data obtained on zircons from a nearby granodiorite intrusion emplaced at the same structural level...pluton is almost entirely composed of RI biotite amphibole granodiorites, intruded northwestward by leucogranitic...the low-grade metamorphics, granodiorite grades to tonalitic granodiorite enriched in tonalitic dark enclaves...by low-angle injections of foliated biotite granodiorite into the metamorphics. As generally recognized |  | Fitros, Michalis, Tombros, Stylianos F., Kokkalas, Sotirios, Kilias, Stephanos P., Perraki, Maria, Skliros, Vasilios, Simos, Xenofon C., Papaspyropoulos, Konstantinos, Avgouropoulos, George, Williams-Jones, Anthony E., Zhai, Degao, Hatzipanagiotou, Konstantin (2020) REE-enriched skarns in collisional settings: The example of Xanthi's Fe-skarn, Rhodope Metallogenetic Massif, Northern Greece. Lithos, 370. 105638pp. doi:10.1016/j.lithos.2020.105638 | Journal (article/letter/editorial) | | the remobilization of the REE from the I-type granodiorite of Xanthi, na lP in a back-arc setting due...to remobilization of the REE from the I-type granodiorite of Xanthi. Xanthi pluton displays a composite... na granodiorite, evolving at its border facies towards gneissic and porphyritic granodiorite-togranite...Table 1, Christofides et al., 2010, 2012). The granodiorite Jo ur intrudes the monzodiorite (Fig. 2a)... 1b, ESM 1 Table 1). A discontinuous pyroxene-hornfels zone proximal to Xanthi’s intrusion is succeeded |  | | 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...isograds in metamorphic aureoles compared to other rock types (e.g., pelites). However, their high solidus...LP–HT conditions is forward modelling using bulk rock compositions and the construction of pseudosections |  | Zandomeni, Priscila S., Moreno, Juan A., Verdecchia, Sebastián O., Baldo, Edgardo G., Dahlquist, Juan A., Morales Cámera, Matías M., Balbis, Catalina, Benítez, Manuela, Serra-Varela, Samanta, Lembo Wuest, Carlos I. (2021) Crystallization Conditions and Petrogenetic Characterization of Metaluminous to Peraluminous Calc-Alkaline Orogenic Granitoids from Mineralogical Systematics: The Case of the Cambrian Magmatism from the Sierra de Guasayán (Argentina) Minerals, 11 (2) 166 doi:10.3390/min11020166 | Journal (article/letter/editorial) | | El Martirizado granodiorite plutons), and strongly peraluminous (Alto Bello granodiorite) granitoids of...Pampean magmatic arc. Chemical compositions of amphibole, plagioclase, biotite, and titanite indicate that...Pampean magmatic arc. Mineral assemblages and whole-rock and mineral chemistry of the granitoids from the...quartz-diorite (amphibole, biotite, and titanite), S-type affinity for the Alto Bello granodiorite (biotite...composition of certain minerals (e.g., pyroxene, amphibole, and biotite) can be used to infer the nature |  | | Journal (article/letter/editorial) | | 18x4 mm er funnet i xenoli er i metasedimentær hornfels på sørvestsiden av Karmøy. Andalusi fra de e området...Smørbukken. En prøve med små granatkrystaller i hornfels er innsamlet. Fluori , Bjønndalen, Ni edal. Ca...Welch, M.D. (2012): Nomenclature of the amphibole supergroup. American Mineralogist 97, 2031–2048 Miyawaki...(2015): Eclarite from Bleka, Svartdal, Telemark county, Norway. Norsk Mineralsymposium 2015, 65-58. Larsen... I.V., Rakovan, J. & White, T. J. (2010): Nomenclature of the apa te supergroup minerals. European Journal |  | | Journal (article/letter/editorial) | | x 4 mm er funnet i xenolitter i metasedimentær hornfels på sørvestsiden av Karmøy. Andalusitt fra dette...Smørbukken. En prøve med små granatkrystaller i hornfels er innsamlet. Ullensaker Rambydalen pukkverk....Welch, M.D. (2012): Nomenclature of the amphibole supergroup. American Mineralogist 97, 2031– 2048. Hawthorne...I.V., Rakovan, J. & White, T. J. (2010): Nomenclature of the apatite supergroup minerals. European Journal |  | Belakovskiy, Dmitriy I., Cámara, Fernando, Gagne, Olivier C., Uvarova, Yulia (2016) New Mineral NamesAradite and ZadoviteChlorkyuygenite, Fluorkyuygenite, FluormayeniteChubaroviteCryobostryxiteFerriakasakaite-(La) and Ferriandrosite-(La)Ferro-pedriziteFlamiteFlinteiteFluorchegemiteFluor-tsilaisiteGatedaliteKononoviteMendigiteNabimusaite. American Mineralogist, 101 (7) 1709-1716 doi:10.2138/am-2016-nmn101714 | Journal (article/letter/editorial) | | Zadovite and aradite are colorless, transparent with a white streak, have vitreous luster and uneven fracture...R. Bailau, and V.V. Sharygin (2015) Mayenite supergroup, part I: Recommended nomenclature. European Journal... Zadov, and P. Dzierżanowski (2015) Mayenite supergroup, part II: Chlorkyuygenite from Upper Chegem,...V. Krivovichev, and R. Wirth (2015) Mayenite supergroup, part III: Fluormayenite, Ca12Al14O32[o4F2],...mayenite: The mayenite supergroup recommended nomenclature The new mayenite supergroup nomenclature accepted |  | | Book (edition) | | Co\·er photo: \\ 7 ulfenite, Rowley Mine, Maricopa County, 4 cm high specimen, Evan and Melissa Jones Collection...gemandmineralmuseum.arizona.edu) is located in the old Pima County Courthouse building at 115 North Church Avenue...on the market. The mines at Bisbee, in Cochise County, have produced large quantities of gem-quality...mineral stamp issued in 1992. At Morenci, in Greenlee County, gem-quality azurite was also commercially recovered...parallel to the grain. The Blue Ball Mine, in Gila County, has produced thousands of azurite nodules up to |  | 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) | | similar to pargasite. The sequence of change of rock units corresponds to the paragenesis: olivine −... it is possible to model the composition of the rock from which a melt was formed. Moreover, Cu–Ni–platinum-group...correlate with the abundance of sulfides in the rock. This study provides new petrological data about...contribution presents a detailed description of the rock units of the Nizhne–Derbinsk and Burlakski plutons...lead to complex relationships between individual rock types. The Nizhne–Derbinsk complex is poorly exposed |  | Gavryushkina, Оlga А., Kruk, Nikolay N., Semenov, Ivan V., Vladimirov, Alexander G., Kuibida, Yana V., Serov, Pavel A. (2019) Petrogenesis of Permian-Triassic intraplate gabbro-granitic rocks in the Russian Altai. Lithos, 326. 71-89 doi:10.1016/j.lithos.2018.12.016 | Journal (article/letter/editorial) | | most probable mechanism for the origin of the granodiorite and syenogranite lithologies. Keywords: Permian-Triassic...having intrusive contacts with the country NU rock and often containing hornblende zones. The intrusions...40 Ar/39Ar biotite and ACCEPTED MANUSCRIPT amphibole ages range within 254–244 Ma (Table 1), coincident...respectively produced amphibole-biotiteclinopyroxene syenite and quartz syenite; amphibole-biotite syenogranite;...intrusive contacts are steep, with broad aureoles of hornfels in the terrigenous rocks, skarns in the NU carbonates |  | | Journal (issue) | | 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)... Maine Geological Survey, Augusta, ME John S. White, Stewartstown, PA Social Media Editor Philip Persson...lndicolite Discovery of the Mt. Mica Pegmatite, Oxford County, Paris, Maine, Cary Freeman 558 Who's Who in |  | | 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...fra uran-vanadiumforekomstene i Slick Rock District, Colorado, USA. Fig. 3. Decavanadat-ionet [V10O28]8-...av uran-vanadium-forekomstene i Slick Rock District, Colorado, USA. En annen og kanskje viktigere grunn...forekomster, inklusivt uran-vanadium-forekomstene i USA, er kjennetegnet ved at pH er lav (<7), som også |  | | Journal (issue) | | 18x4 mm er funnet i xenoli er i metasedimentær hornfels på sørvestsiden av Karmøy. Andalusi fra de e området...Smørbukken. En prøve med små granatkrystaller i hornfels er innsamlet. Fluori , Bjønndalen, Ni edal. Ca...Welch, M.D. (2012): Nomenclature of the amphibole supergroup. American Mineralogist 97, 2031–2048 Miyawaki...(2015): Eclarite from Bleka, Svartdal, Telemark county, Norway. Norsk Mineralsymposium 2015, 65-58. Larsen... I.V., Rakovan, J. & White, T. J. (2010): Nomenclature of the apa te supergroup minerals. European Journal |  | | Journal (article/letter/editorial) | | under a petrographic microscope) is composed of amphibole, andalusite, tourmaline, biotite, garnet, staurolite...and apatite. The felsic igneous and metamorphic rock outcrops in the main Northern Portuguese river basins...detrital occurrence of either constituent or accessory rock-forming minerals. Consequently, they have been used...Biotite, andalusite, zircon, tourmaline, apatite, amphibole, garnet, and staurolite are referred on those...volcanic origin. This structure was described as a rock relief at more than 15 m in height, standing out |  | | Journal (article/letter/editorial) | | 351310, University of Washington, Seattle 98195-1310, USA Abstract We describe a sample of Proterozoic banded...compositionally unique Fe-rich monoclinic ferromagnesian amphibole. Its content of TAl (1.3 atoms per 23 anhydrous...monoclinic counterparts of orthorhombic MgFe-amphibole, cummingtonite (C2/m or P21/m) and grunerite (C2/m)...very little Al, as reflected for example in the amphibole classification of Leake et al. (1997). Volcanic...clinogedrite and clinoferrogedrite if we follow the IMA amphibole nomenclature and conventions of Leake et al. (1997 |  | Sklyarov, Eugene V., Lavrenchuk, Andrey V., Doroshkevich, Anna G., Starikova, Anastasia E., Kanakin, Sergei V. (2021) Pyroxenite as a Product of Mafic-Carbonate Melt Interaction (Tazheran Massif, West Baikal Area, Russia) Minerals, 11 (6) 654 doi:10.3390/min11060654 | Journal (article/letter/editorial) | | beerbachite, which is fine-grained massive or gneissic rock with ments, hasconverted been converted to beerbachite...in Figure 4. Pyroxenite is a black fine-grained rock with variable percentages of nepheline: within 10%...nepheline-pyroxene rocks consists of nepheline, amphibole, spinel, and rare calcite, perovskite, and biotite...boundary Pyroxenite between pyroxenite-bearing and rock pyroxenite-free marbles. is a black fine-grained...nepheline-pyroxene rocks consists of nepheline, amphibole, spinel, and rare calcite, perovskite, and biotite |  | | Journal (article/letter/editorial) | | than 40 titanomagnetite deposits related to various rock associations (Kuznetsov, 1989; Zeisler, 1992; Borisenko...ore Magmatic asso Orebearing massif Orebearing rock bodies and mineral ciation ization style Mineral...inequigranular, often porphyritic massive leucocratic rock pink or light pink in color, which is composed of...stratal intrusion is subdivided into the following rock varieties, from bot tom to top: 1. Lower contact...aphanitic metadolerites (1.6–3.4 m). The degree of rock crystallinity repeatedly changes in section from |  | 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 |  | | Book (edition) | | EDITION WILLIAM D. NESSE University of Northern Colorado New York Oxford O X F O R D U N I V E RS I...mineralogy / William D. Nesse, University of Northern Colorado. Description: Third edition. | New York : Oxford...Wollastonite • 319 Rhodonite • 320 Pectolite • 321 Amphibole Group • 322 Structure and Classification • 322...1 Determinative Table for Non-metallic Minerals with White, Gray, or Other Pale-Colored Streak • 463 Table...by Graham Baird at the University of Northern Colorado. Additional individuals who provided reviews include |  | | Book (edition) | | ontmatter.pdf by guest An Introduction to the Rock-Forming Minerals Third Edition W. A. DEER{, FRS...Publication Data Deer, W. A. An introduction to the rock-forming minerals. – 3rd ed. I. Title II. Howie,...W. A. (William Alexander) An introduction to the rock-forming minerals/W. A. Deer, R. A. Howie, J. Zussman...Aegirine-augite, Spodumene 102 Wollastonite 132 Amphibole group 137 171 Anthophyllite–Gedrite, Cummingtonite–...the basic nature and properties of the principal rock-forming minerals, while being particularly useful |  | | Journal (volume) | | samlare, men framförallt handlarkollegor i Europa och USA (Anton Sjögren SE, Johan Fredrik Lundberg SE, Bryce...GE, Julius Böhm AT, Foote Mineral Co. USA, George English USA. Han hade en tid anställt både en privat...och mineralsamlande. Impulsen kom framförallt från USA, men även från kontinenten och kanske då främst Tyskland...bertrandite, natrolite and some unidentified, black and white, powdery phases. Trimerite was identified by EDS...quarry on 1 June 2014. Sphaerobertrandite forms white to beige, globular aggregates up to around 0.1 mm |  | | Book | | transparent, tabular microcrystals on matrix of white dolomite, and rarely as doubly terminated crystals...long (Marty, 2004 ). AFRICA widely in Litchfield County, where good crystals were taken from quartz veins...northeast of the town of Litchfield, where a mass of white quartz on a ridge had once been mined for quartz...region (Brunet, I 977b ). NEW YORK Amity, Orange County. At many isolated collected sites between the towns...Edenville, large, fine crystals of spine!, titanite, amphibole and pyroxene have been found since the early 19th |  | | Journal (issue) | | Garanin Boris Z. Kantor Michael B. Leybov Bryan Lees (USA) Yuriy B. Marin Vladimir I. Pavlishin (Ukraine) Igor...Victor T. Trofimov Lydie Touret (France) John S. White (USA) 0 0 0 0 First Cover photo: Managing Editor...Fed'kin, Boris Z. Kantor John S. White (USA) and Peter Modreski (USA) Advertising and Promoting Manager...5). These animals are attracted to the giant dry white alkali soiJ, which is a ravine, very rapidly growing... + 10. Talus 50 m higher of quartz veins. Host rock is quartz-mica schist of the Duppukh Complex. Elevation |
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