 | | Book | | glassy grains quartz, and the yellowish grains feldspar. The whole specimen is called granite. Limestone...rock consisting of several minerals, of w.hich feldspar, quartz, and mica are the main constituents. Quartzite...derives its name from the saltmining district of Hallstatt in Upper Austria, where many prehistoric finds have...(NaCl), pyrite (FeS ), 2 magnesite (MgC03), potash feldspar (KA1Si 30 ), are mineral 8 examples, whilst hydrochlo_ric...44 orthoclase, Pl. 45 adularia, Fig. 23 augite and hornblende, Fig. 24 feldspar; triclink Pl. 44 microcline |  | | Journal (article/letter/editorial) | | 373 Carrock Fell, Cumberland, tsumebite, I76 Gipsy Land, Leicester, chernovite (?), I7I ; djurleite, I72...epidote, hornblende, diopsite, 427 Cheesewring quarry, Linkinhorne, danburite, 171; durangite, I72 Chycornish...End, garnet, 427 Dean quarry, The Lizard, djurle'ite, I72; analcime, adularia pseudomorphous after analcime...Lizard, analcime, adularia, adularia pseudomorphous after analcime, 245; adularia, analcime, calcite...penwithite (= neotocite), 279 and M26 Devon Meldon quarry, Okehampton, greenovite, 172; priceite, 175 Ramsley |  | | Journal (article/letter/editorial) | | amblygonite, 414. Drachenfels, Pfalz, alkali feldspar, 489. Dreiser Weiher, Eifel, spinel-lherzolite...Upnor, Kent. Cornwall Bosahan quarry, Falmoath, biotite, 21o. Dean quarry, Coverack, The Lizard, analcime...Goedog, Harlech, Merioneth, basaluminite 291. SCO'I LAND Aberdeen, biotite, 6o6. Gribun, Mull, plumbogummite...omphacite, 61. Slieve Gullion, Armagh, alkali feldspar, 489. France Le Puy, IIaute-Loire, spinel-lherzolite...orthoclase, 489. Schyn-Schhtcht, Grisons, albite, I56. Austria (Osterreich) Burgstein, Oetztal, omphacite, 61 |  | | Journal (article/letter/editorial) | | Actinolite, Grand Canyon, Arizona, anal., M24 Adularia, Cornwall, pseudomorphous after analcime, 245...SUNAGAWA(I.), Study of the sector structure in adularia by means of optical microscopy, infra-red absorption...copper mine, W. Australia, lavendulan, 369 Alkali feldspar, Greenland, solvus, exsolution, coherent intergrowth...ordering, I ; Ethiopia and Italy, 63; and see adularia, albite, microcline, orthoclase, valencianite...Alkaline-earths and alkalis, partition between alkali feldspar phenocrysts and lava matrix, 63 Allanite, Andhra |  | | Journal (article/letter/editorial) | | MINPET 2017 INNSBRUCK / AUSTRIA SEPTEMBER, 6th - 9th 29 MITT.ÖSTERR.MINER.GES. 163 (2017) HIGH-TECH...Institute, Innsbruck University, 6020 Innsbruck, Austria. Department of Applied Geological Sciences and...and Geophysics, Montanuni, 8700 Leoben, Austria. 3 GeoZentrum Nordbayern, FAU Erlangen-Nürnberg, Schlossgarten...all Tösens district ore (except Hochjoch) defines a low-Mn/high-Hg group. Most Nauders district ore (Knappental...University of Graz, Univesitätsplatz 2, 8010, Graz, Austria 2 Department of Geology, University of Botswana |  | | Journal (article/letter/editorial) | | “character actors” are pyrite and members of the feldspar and the mica groups, providing aesthetic backgrounds...muscovite with albite, 2.8 cm high, from the Strickland quarry, Portland, Middlesex County, Connecticut. This...8 cm wide, from the Santo Niño mine, Patagonia district, Santa Cruz County, Arizona. Barbara Muntyan specimen...Newry (King and Foord 1994). The Black Mountain quarry, Rumford, Oxford County, was one of the biggest...fine transparent, gold-brown color. The BB No. 7 quarry in Norway, also in Oxford County, has produced |  | | Journal (article/letter/editorial) | | collecting peaked around 1835 and 1900. Since 1958, the quarry has been operated for the exploitation of mineral...up-to-date mineral list, maps and cross sections of the quarry are presented by Hofmann et al. (1993). The genesis...fissures. This mineralisation is part of an extensive district of base metal mineralisation in Triassic rocks...structures can be distinguished in the Lengenbach quarry. Porphyroclasts of dolomite, calcite, barite, quartz...about 6 kb and 500°C. Geology o f the Lengenbach quarry and geometric types o f mineralisation Zonation |  | | Catalog/List | | 'holy fallen filled with the olivine it district: from or at regarded The moderate a at high...Meteoric Stone, or Iron Moes, Transylvania, Austria-Hungary. Meteorites, Canon Diablo, Arizona. Kiowa...the crystals sandstone allows cabinet are is Austria-Hungary, brown coal formation.” am cases and...are scarcer. instances, material, Pater- at quarry received the entire we in- or through the...Von 2O to be Thaumasite the he and dis- quarry, West aggregate of pris- matic uals crystals |  | | Journal (article/letter/editorial) | | STRUCTURAL, K - A r AND 4°Ar-39Ar AGE STUDIES OF ADULARIA K-FELDSPARS FROM THE LIZARD COMPLEX, ENGLAND...24, 1975 Conventional K-Ar analyses of fifteen adularia feldspars from the Lizard Complex yield ages between...through time explain the origin of the triclinie adularia. It is suggested that ordering has been induced...movements in western Europe. 1. Introduction Adularia has been used previously in K - A r dating [ 1...monoclinic feldspar can give geologically valid K - A r ages [7]. Adularia is a very pure K-feldspar found |  | | Book | | of oxygen between adjoining tetrahedra. In the feldspar, feldspathoid, scapolite, and zeolite groups,...like analcime, levyne, harmotome, quartz, and feldspar were not changed. The nomenclature of several...volcanic ash and larger pyroclastic material on the land surface; in freshwater lakes; shallow marine seas;...different processes depending on whether it fell on the land surface, freshwater lake, or shallow sea; into a...a saline, alkaline lake; or into the ocean. LAND SURFACES Zeolites can form as the result of meteoric | | | Book | | of oxygen between adjoining tetrahedra. In the feldspar, feldspathoid, scapolite, and zeolite groups,...like analcime, levyne, harmotome, quartz, and feldspar were not changed. The nomenclature of several...volcanic ash and larger pyroclastic material on the land surface; in freshwater lakes; shallow marine seas;...different processes depending on whether it fell on the land surface, freshwater lake, or shallow sea; into a...a saline, alkaline lake; or into the ocean. LAND SURFACES Zeolites can form as the result of meteoric |  | | Journal (article/letter/editorial) | | cell-dimensions, 216; Rockall, opt., cell-dimensions, 216. Adularia, New Zealand, hydrothermal, anal., opt., genesis...I56; see also alkali feldspar. ALIEV (R. M.), see KASHKAI(M.-A.), 929. Alkali feldspar, variation of ~o~...Zealand, grandidierite, 615. Blende, Algeria, Austria, Congo, France, Greece Spain, Yugoslavia, cathodoluminescence...Boolcoomatta, South Australia, alkali feldspar, anal., d2oi, 489. Bosahan quarry, Falmouth, Cornwall, biotite...see ATTEWELL(P. R.), 428. Burgstein, Oetztal, Austria, omphacite, 61. BURKE (E. A. J.), KIEFT(C.), FELItJS(R |  | Cathelineau, Michel, Boiron, Marie-Christine, Fourcade, Serge, Ruffet, Gilles, Clauer, Norbert, Belcourt, Olivier, Coulibaly, Yacouba, Banks, David A., Guillocheau, François (2012) A major Late Jurassic fluid event at the basin/basement unconformity in western France: 40Ar/39Ar and K–Ar dating, fluid chemistry, and related geodynamic context. Chemical Geology, 322. 99-120 doi:10.1016/j.chemgeo.2012.06.008 | Journal (article/letter/editorial) | | instance, authigenic mineral overgrowths such as adularia rims on K-feldspars are small sized while authigenic...basis of fluid inclusion studies in quartz, A adularia, barite and fluorite crystals (Boiron et al., 2002)...sea shore, near Jard sur Mer); B) MauzéThouarsais quarry showing Toarcian limestones (very top of the cross-section)...1 m beneath the unconformity, at the top of the quarry, in the middle of the picture (arrow). M. Cathelineau...applying the 40Ar/ 39Ar method on single grains of adularia and the K–Ar method on clay size fractions. 2 |  | Cappelletti, P., Petrosino, P., de Gennaro, M., Colella, A., Graziano, S. F., D’Amore, M., Mercurio, M., Cerri, G., de Gennaro, R., Rapisardo, G., Langella, A. (2015) The “Tufo Giallo della Via Tiberina” (Sabatini Volcanic District, Central Italy): a complex system of lithification in a pyroclastic current deposit. Mineralogy and Petrology, 109 (1) 85-101 doi:10.1007/s00710-014-0357-z | Journal (article/letter/editorial) | | Giallo della Via Tiberina” (Sabatini Volcanic District, Central Italy): a complex system of lithification...Springer-Verlag Wien 2014 Abstract The Sabatini Volcanic District belongs to the Roman magmatic province of Central...voluminous pyroclastic flow-forming eruptions in this district. Post-depositional processes strongly affected...different authigenic phases (chabazite, phillipsite, feldspar). A field volcanological survey, along with a...converted into a more stable phase such as an adularia-like phase. In addition to the zeolitization process |  | | Book | | Labradorite 10 Orthoclase feldspar 11 Aquamarine Aventurine feldspar 12 Morganite Amazon stone...water and glaciers and deposited in the sea, on land, and in lakes and rivers. They are eventually compacted...large proportion of the earth's sedimentary rocks. Feldspar and other aluminium silicates decompose on weathering...Talc 2 Gypsum 3 Calcite 4 Fluorspar 5 Apatite 6 Feldspar 7 Quartz 8 Topaz 9 Corundum 10 Diamond All minerals...peninsula in Michigan, U.S.A.; the Lake Superior district, and Cobalt, Ontario. Small amounts have been |  | | Journal (issue) | | Mandarino Famous mineral localities: The Annaberg District, Lower A u stria ...............................(1972) gives a detailed description of this unique quarry and its yttrium-niobiumbismuth-vanadium mineral...Hechtsberg quarry, Hausach NAMIBIA 10Khorixas UNITED STATES 3Stewart mine, Pala district, California...or pneumatolytic origin Mica Lode-Meyers Ranch quarry, 8-Mile Park, Colorado Beyerite, schumacherite...schumacherite Pegmatite 4 White Queen mine, Pala district, California NEW OCCURRENCES Pucher shaft, Schneeberg |  | | Journal (article/letter/editorial) | | and Petrology © Springer-Verlag 1999 Printed in Austria Geochemistry and petrology of late K-and Rb-feldspars...(< 43 tool.% Rbf) and Rb-depleted triclinic K-feldspar in black blocky microcline; (2) metasomatism of...aggregates of adularia which range from 14 to 73 tool.% Rbf, rimmed by pure 100tool.% Kfs feldspar, and are...are most likely highly disordered; (3) blocky K-feldspar was replaced by salmon-coloured, fine-grained...fluid. The exsolved and reconstituted Rb-rich feldspar inherited the (A1,Si)-ordered framework of the |  | | Journal (article/letter/editorial) | | and is reported from the Orchard quarry at Buckfield, the Noyes quarry at Greenwood, and the Burnell Hill...Mountain near Effingham, and the Hamm and Weeks quarry, Wakefield, all in Carroll County; and the Bean’s...It has been collected in the famous Strickland quarry at Portland, Middlesex County, Connecticut. It...and Rutherford mine pegmatites, of the Amelia district, Amelia County, and as irregular grains replacing...reportedly reached 5 cm in length although the Amelia district is perhaps better known for micro-sized phenakite |  | | Catalog/List | | coloured earlier formation. 2x1.5x1.25", £24.00 ADULARIA/CHLORITE. St Gothard, Ticino, Switzerland. A matrix-free...inclusions. several, 1.5x1.25x1 ”, £8.50 i", A/7. ADULARIA/SPHENE/EPIDOTE/CHLORITE/ALBITE. St Gothard. Ticino...transparent to pearly, translucent twinned and untwinned Adularia with an interstitial growth of gemmy, green prismatic...polysynthetically twinned, individuals formed on massive Feldspar base. Interesting display specimen especially...5", £5.00 A/l 3. ALMANDINE. Zillerthal, Tyrol, Austria. A silvery-green, lustrous surfaced, Mica-Schist |  | | Catalog/List | | Hallein, 9. L. Hallein, Lower Lower Austria. Fibrous. Austria. Lamellar, color sky blue and white...white. 10. L. Ischel, Upper 2 Austria. Color red. Mineralogical Cabinet. Genps V. Sp. ac. U. Ammoniac-Salt...Hungary. Triv. Pollyhallite. 26. L. Ischel, Upper Austria. CLASS ORDER Genus 28. L. 29. L. 30. L. HJILOIDE...Gypsum-Haloide. (efflorescing.) 31. L. Ischel, Austria. Prismatic crystals in groups. 32. L. France...Earthy. Primiatic Gypstm-Haloide. 46. L. Ischel, Austria. tables, intersecting 47. L. Montius, Italy. |  | Saintilan, Nicolas J., Stephens, Michael B., Spikings, Richard, Schneider, Jens, Chiaradia, Massimo, Spangenberg, Jorge E., Ulianov, Alexey, Fontboté, Lluís (2017) Polyphase vein mineralization in the Fennoscandian Shield at Åkerlandet, Järvsand, and Laisvall along the erosional front of the Caledonian orogen, Sweden. Mineralium Deposita, 52 (6) 823-844 doi:10.1007/s00126-016-0698-0 | Journal (article/letter/editorial) | | orogeny (Silurian to Devonian). At Åkerlandet, adularia-quartz deposition was followed by sphalerite ±...calcite. 40Ar-39Ar thermochronology of a single adularia sample did not yield a well-defined plateau age...Atlantic Ocean Fig. 2a 62 ºN Storuman vein district Caledonian orogen (0.5 to 0.4 Ga), including windows...1984), and similar deposits in the Storuman vein district (Billström et al. 2012) ~100 km to the north....Vein . Paleoproterozoic . Fennoscandian Shield . Adularia . Sphalerite . Transtensional . Reactivation |  | | Journal (issue) | | Baranda Some pegmatite minerals from the Zomba district, Malawi .................................................. 39 by P. S. Burr Adularia from the Howard-Montgomery quarry, Howard County, Maryland ......Hansonburg mining district near Bingham, New Mexico, should be advised that the Bureau of Land Management has...(first color special issue) $20 v.5/#5 Julcani District in Peru, Indian Mtn. (AL), Capelinha (Brazil)...$7 v.I5/#5 Jacupiranga mine (Bra zil), Jensen quarry (CA), Cunha Baixa mine, Paulkerrite $7 v,15/#6 |  | | Book | | Fitch State Geologist and Chief, Geological and Land Management Division Michigan Department of Environmental...epartmentofEnvironmentalQuality, Geological and Land ManagementDivision. MINERALOGY OF MICHIGAN 11...Department of Environmental Quality, Geological and Land Management Division. circular bands that dip at...Oronto Group a.. 3: co w C: _J 0 0 Marquette Iron District, Baraga and Marquette Counties diabase dikes...Calcite, home to the world's largest limestone quarry (Figure 4); and 3. The southeastern corner of |  | Vikre, Peter G., McKee, Edwin H., Silberman, Miles L. (1988) Chronology of Miocene hydrothermal and igneous events in the western Virginia Range, Washoe, Storey, and Lyon counties, Nevada. Economic Geology, 83 (4) 864-874 doi:10.2113/gsecongeo.83.4.864 | Journal (article/letter/editorial) | | GBI 2. AD-14 Gooseberry vein,Gooseberry mine, Adularia 1000level;NW ¬, sec25, T 19 N, R22E Occidental...10-•ø 10.3_+0.3 4 Adularia 2.18 0.33 4.100 X 10-• 12.2 _+0.6 3 Adularia 16.14 0.70 3.066...10-•ø 12.8 _+0.4 2 Adularia 12.62 0.542 2.34525 X 10-•ø 12.9 _+0.4 1 Adularia 13.39 0.589 2.53129...R 21E 8. 6-93 Comstocklode,Gold Hill; NW ¬, Adularia 9. CN84-4 sec32, T 17N, R21E Silver City fault...Plagioclase 0.513 0.21 1.14875X 10-• 15.0+ 1.6 1 Quarry,Utah shaft;SW ¬, sec16,T Plagioclase 0.493 0 |  | | Journal (article/letter/editorial) | | being proc essed on land it manages. This does not include mines on private land and smaller unreported...(Stroud et al., 1969). Benton County Rogers Limestone Quarry, near Rogers; calcite veins in St. Joseph Limestone;...(Stroud et al., 1969). West Sugarloaf-Halden Creek District, includes the Bo nanza, Cave (Singleterry), Empire...sphalerite, malachite (Stroud et al., 1969). Zinc District, includes the Almy, Coker Hollow, Coon Hollow...1969). Boone County Carroll County Harrison Zinc District, includes the North Star and other mines along |
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