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| Variscan granitoids from the Mecsek Mts. (SouthHungary)György Buda and Gábor Dobosi, BudapestWith 14...Variscan granitoids from the Mecsek Mts. (SouthHungary). – N. Jb. Miner. Abh. (180):115–147; Stuttgart...Stuttgart.Abstract: Variscan magnesio-potassicmicrocline megacryst-bearing quartz monzoniteand monzogranite...potassic mafic enclaves ofvarious sizes inMórágy Hills (SouthHungary). These enclaves are biotite amphibol...extensionafter compression.Key words: SouthHungary, Mecsek Mts., Variscan, high potassic mafic enclaves |
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| mineralsArticleMethylene Blue Adsorption Study onMicroclineParticles in the Function of Particle Size Range...University of Pécs, Ifjúság u. 20, H-7624 Pécs,Hungary; rfarkas1@gamma.ttk.pte.huDepartment of Analytical...University of Pécs, Ifjúság útja 6.,H-7624 Pécs,HungaryDepartment of Geology and Meteorology, University...University of Pécs, Ifjúság u. 6, H-7624 Pécs,HungaryCorrespondence: ptimea@gamma.ttk.pte.hu (T.P.); jones@gamma...process of methylene blue has been investigated onmicroclineparticles as a function of particle size and |
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| …………………………………………………………..446.Langford, J.I.:Granite Millstones of Shropshire and Adjoining Counties...clearlyrevealed in the stratigraphic column for theCounty(Figure 6).Figure 5. Geological map of Shropshire...©Copyright 2011 Peter Toghill.Figure 19. Oldquarry in the Onny Valley where the basalOrdovician Hoar...Here a deep Neptunean dyke cuts thecorner of thequarry, comprising a fissure withinPrecambrian Uriconian...(centre right) in the shadowof the corner of an oldquarry at Hazler Hill. This isinfilled with Caradoc siltstone |
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| SO/4 OHmagnification there arc small crystalsCounty, Arizona-------------"'--------'-'--'----'--____;;...- - - AMAZONITEPure green cleavageLandsverlcquarry, Evje, Norway lxl S0plx2 £110• AMAZONITE...lxl £10lx2£10r- -Felspar Group16lxl £9MICROCLINE .Green crystal withtermination but not display...Pure grey cleavable massiveCrystal peak, ParkCounty,Colorado, USAKeystone, South Dakota U.S.A.1"...grained mass in calcite Dark Star Mine,RavalliCounty, Ix½ £2.50 lxl £4ANCYLITECeCeSr CO/3Montana |
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| arch of the Palermo mine, North Groton, GraftonCounty.Rob Lawrence photo, courtesy Bob Whitmore.242...ROCKS & MINERALSlthough New Hampshire, theGranite State, is one of oursmaller states, with an area...minerallocalities for the collector. Prospecting,granite quarrying, andmining probably peaked before the...at 15:01 05 January 2015LOCATIONS BYCOUNTYBelknapCountyAlton area: arsenopyrite, galena, quartz...occurrence is particularly noteworthy forCarrollCountyAlbany, Blackberry Crossing (includes the Moose |
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| (biotite withfrequently some muscovite), muchmicrocline and some acid plagioclase (oligoclase). The hornblende...porphyry tuffs,' corresponding in composition togranite and quartz monzonite. These altered tuffs have...quartz, are contained in the limestones inplaces.Granite, pegmatite, and diabase are the principal unaltered...especially in Chesterfield and Lancastercounties.'Thegranite and pegmatite are closely related in composition...intrusions in the region.At Hornsboro, in ChesterfieldCounty, there is a small area ofJuratrias sandstones |
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| ..................................CHAPTER I.GRANITE IN GENERAL .......................................................... 1..........Varieties ofgranite..............................................................................Varieties of thegranite ...........................................Mineral................................................Granite..................................................................................49Individualquarry areas......................................... |
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| GarnetBervl1112121212CrystalGraphicgraniteGeologic occurrencePetrographyMiningMilling...ChesterCounty2122West Nottingham TownshipSparvettaquarryKeystonequarryP> randy winequarry22...-BakerquarryHicksquarryThompson pitsCooper pitsCarpenterquarryJenkinsquarryChathamquarry35...38404242LaffertyquarryEmbreeville'.EmbreevillequarryFazioquarryUnion villePennsbury...MeredithquarryDelawareCountyBrandywine SummitDarlingtonChester HeightsBuntingquarryHalsey quarry |
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| large pegmatite boulder fromthe famous Gillettequarry in Connecticut yielded some nice berylsamples;...1)frequently occurs within sodium-lithiumtypegranite pegmatitcs; other samplesFor the sake of clarification...chromophore andvarious colors and the chemical causesCounty, Utah. Source: Photographic Guide to Mineral the...nearly so)of cases. Aquamarines often occur ingranite pegmatites but mayberyl crystals ha\'e been examined...aquamarine. The usual source is an iron-bearinggranite pegmatite or a high temperature hydrothermal vein |
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| ferroedenite✓767 ■■ AJOITEChristmas Mine, GilaCounty, Arizona USA / 'Blue -green veinlets with some...pure, with minor calcite or matrix½"£4RecskHungary810 ■■ ARAGONITEBotryoidal faintly blue mass....across£10766 ■■ DIOPTASEChristmas Mine, GitaCounty, Arizona ,USAGreen elongated micro crystals, Ok...crystalsa)£6b)£15KMgFeSiO84 ■■ CHLORITESopronHungary1variety LEUCJffENBERGITE, pure pale micacous...Al SiO OH203 ■■ KINOITEChristmas Mine, GilaCounty, Arizona, USADark blue coatings and micro crystals |
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| articles.Sándor Szakáll (1953, Berettyóújfalu,Hungary) Head of the Department of Mineralogy, HermanOttó...Mineralogical RegionsCzech Republic (Milan Novák)Hungary (Sándor Szakáll)Poland (Ewa Kos/.owska)Romania...Mineral SpeciesCzech Republic (Milan Novák).Hungary (Sándor Szakáll),Poland (Ewa Kos/.owska). Romania...Museums of the CarpathiansCzech Republic (Moravia)HungaryPolandRomaniaSlovakiaUkraine397397399409...countries, (i.e. theCzech Republic. Slovakia, Poland.Hungary, Ukraine,and Romania). From a mineralogical viewpoint |
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| András Nagymarosy •Tibor SzederkényiGeology ofHungary EditorJános HaasE€otv€os Loránd University...Geophysical and Space Science Research GroupBudapestHungaryISBN 978-3-642-21909-2ISBN 978-3-642-21910-8.... . . .3.2.2.1 Continental Formations, NorthHungary . . .149151155156156159159 viiiContents...3.44Brackish to Marine Formations, NorthHungary . . . . . . . . . . . . . . . . . . . . . . ....2.3.1 NorthwestHungary . . . . . . . . . . . . . . . . . .3.2.3.2 NortheastHungary . . . . . . . . |
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| information: Clan Igneous only - diorite, gabbro,granite, ultrabasic, syenite. Type Igneous - extrusive...Cardiff. H. L. Douch and R. D. Penhallurick at theCounty Museum, Truro, Cornwall. John Turner of Glenjoy...org/details/collectorsencyclOOOOdees SYENITE CLANGRANITE CLAN CO U r\ OL co iT\ O LU “7 z. O ULTRABASIC...GneissoidGranite Congressite Wennebergite Glenmuirite Essexite Soggendalite BahiateGranite Covite...Covite Gooderite Gabbro Teschenite BebedouriteGranite porphyry Deldoradite Extrusive Hirnantite Labradite |
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| .................................AndroscogginCounty.............................................Auburn.........................................LincolnCounty ............................................................-...:.....-.................OxfordCounty........................;.............................................................SagadahocCounty.. '...... ............................................................................HartfordCounty ..... ....................:............ ...... |
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| information: Clan Igneous only — diorite, gabbro,granite, ultrabasic, syenite. Type Igneous — extrusive...Cardiff. H. L. Douch and R. D, Penhallurick at theCounty Museum, Truro, Cornwall John Turner of Glenjoy...org/details/collectorsencycloO000dees CHARTS GRANITE CLAN Plutonic | SYENITE Plutonic CLAN Solvsbergite...GneissoidGranite Congressite Wennebergite Glenmuirite Essexite Soggendalite BahiateGranite Covite...Covite Gooderite Gabbro Teschenite BebedouriteGranite porphyry Deldoradite Hirnantite Labradite Tholeiite |
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| of the rocks________________.__ __Granites andgranite gneisses of Connecticut, by Herbert E. GregoryName...Plicated gneiss structure_________________________47Granite dikes________________________________48Pegmatite...__________________Voorhisquarry _________________________Ritchquarry _____________________ _____...__________Norwalk ____________________________. __Hallquarry __________________________Hartford County____...Bristol_______ i ________________.__ __ ___________Dunnquarry _ - _________________________ _Seymour Street |
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| DEKALBCOUNTY, GEOHGIA, I6 MILES NORTHEA T O F ATLANTA , 0TilE GEORGIA RAILROAD.AGRANITE BORISI..."biotite granitegneiss'', read bz"otZ:tegranite andgranite-gnezss.4 On page 75, in column I, table...CHAPTER IGENERAL CONSIDERATIONS.Definition ofGranite . . .Mineral Composition and StructureChemical...Chemical Composition . . . . . . •Varieties ofGranite . . . . . . . .General Physical Properties . . ....Occurrence . •~he History and Uses ofGranite . . . . . •The Origin ofGranite . . . . . . . . . .32023 |
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| Miikinen Thermal Studies Dimorphism Orthoclase vs.Microcline Albite and "Barbierite" Thermal Diagrams and...potash-soda series. This system includes orthoclase,microcline, albite, "barbierite," anorthoclase, perthite...of orthoclase tomicrocline ipy2N. bility line when orthoclase inverts tomicrocline. N. Or 92 Ab 8, approximate...potash feldspar solid solutions (homogeneousmicrocline). HILK. Complex, two-phase field, of triclinic...and triclinic soda feldspar solid solutions (microcline-perthite and antiperthite). See text for criticism |
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| most importantgranite districts. Thus, its publication will be welcomed by ourgranite producers and...and by allwho are interested in the science ofgranite.Very respectfully yours,GARLAND PEYTONDirector...__ -·--- __ ...... ________29Stone Mountaingranite (quartz-monzonite) _29Pegmatite dikes _____________________...--------- 55Structures of the Stone MountainGranite(quartz-monzonite) ---------------------------------------...__________________________ 75Origin of the Stone MountainGranite ______________________________ 75METAMORPHISM |
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| accompanying emplacement of high-K20, high-level majorgranite plutons. Extensive isotopic age work by Zartman...Precambrian terrain consists of approximately 46%granite, 37% gneiss, and17% schist (Johnson et al., 1976)...0.44) was emplaced. About the same time, smallgranite sills (Red Mountain Gneiss) were emplacedvery...plagioclase, and minor biotite, hornblende, andmicrocline 364(e.g., sample BB-6, Appendix). Within...the Red Mountain Gneiss,porphyroblasts of pinkmicrocline appear in the BigBranch Gneiss, increasing in |
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| PEGMATITES OF EIGHT MILE PARK, FREMONTcouNTY, coLoRADO E. Wm. Heinrich, Deparlment of Mineralogy, Uniaersi... 551 551 .. "*'6Tllu:1-:i:*l: :::Microcline. Graphicgranite. Plagioclase. Muscovite. Biotite. :... Magnusson Crosscut. . . . . Mica Lode. MeyersQuarry. Conclusions. Bibliography. 556 556 556 JJ/...development of primary rock-forming minerals: qvartz,microcline, muscovite, and biotite. Other subordinate constituents...B 5. Lrsr ol Mrwnnnr-sol rnn Prcultnn QuartzMicrocline Andesine Oligoclase Albite Muscovite Biotite |
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| solutions will be consideredin this short paper. THEGRANITE OF CONWAY, NEW HAMPSHIRE, AND ITS DRUSE MINERALS...druses occur was found in a New Hampshiregranitequarry. Thisquarry, known as the "Redstone Red," is located...in Conway Township at Redstone Station, CarrollCounty. The minerals of these druses offer considerable...MINERALOGIST LOCATION OF THEGRANITE AND ITS GENERA]. FBATURES Thegranite underlies an area about 25 by...by 35 miles in extent, mostly in CarrollCounty, east-central New Hampshire. It has been described by |
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| .............................................Granite.................................................."St. Cloud red"granite..................................50" St. Cloud gray"granite..................51Rockvillegranite.........................................52Porphyriticgranite.......................................Mixtures of redgranite and graygranite ....................Diabase or trap dikes...........575758595960616262636464Quarry methods............... ....................... |
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| ______PABT I. Scientific discussion_______ _Granite proper______________________General features____...examples_________________Fluidal cavities ingranite gneiss.________Fluidal cavities in small dikes...Colors______________________________80Olive-greengranite ___________________81Minerals on joint fac...Physical properties _Textbook references ongranite and " black granites "PAI*T II. Economic discussion_...discussion_General features________~ __Tests ofgranite _Chemical analysisDetermination of CaCOsTest |
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| slate. Figure 2. Slatequarry, Poultney; photo by Roger Bacon.Thegranite industry has supplied rock...Rock of Agesgranite is still quarried in the Barre area (Windsor Co.), where a finegranite museum is...are found in thegranite, despite the sometimes extensive lists of minerals ingranite prepared by Dale... and many other minerals arefound in Vermontgranite, but, for the most part, they aremicroscopic constituents...decorator tiles.The Belvidere Mountainquarry, Lowell (OrleansCounty) is the most significant locality |