 | | Book | | book. Br0gger was able to describe eight that Norway is today a country without an academic chair in...was not possible to publish the present book in Norway. 5 ..., Introduction Alf Olav Larsen It is...Edy ( 1820). Courtesy of the National Library of Norway, picture collection. 8 The history Alf Olav...Petersburg, as well as In Italy; yes, even here in Norway it has been found. Mr. Esmarch, who on Mr. Assessor...Esmarkwasappointed asthe first professor in geologyin Norway,and moved to Christianiain 1814.Esmarkcollected |  | | Journal (article/letter/editorial) | | (1) muscovite-chlorite-quartz (2) muscovite-paragonite-chlorite-chloritoid-quartz (3) muscovite-chlo...te-quartz (4) muscovite-stilpnomelane-chlorite-albite-microcline-quartz (5) muscovite-biotite-quartz-graphite...-graphite (6) calcite-dolomite-chlorite-muscovite (7) calcite-zoisite-chlorite The prevalence of assemblage...Mg) ratios. The basal spacings of coexistent muscovite and paragonite in assemblage (2), found in the...analyzed sample had 2/6 of quartz and 1.5/6 of muscovite and paragonite according to a pointcount of the |  | | Journal (article/letter/editorial) | | sericite fromthe GooSincethe hydrousminerals(e.g.,muscovite, biotite,horn- numbla porphyry Cu-Audeposits ...(Perkins et al., 1992a).It hasnotbeenpossible sionin muscovite wouldbe expected (about350øC;Harrison to datedirectlythe...belowtheclosure temperature forargondiffusion in muscovite. Hencetheages canbe takento indicatea significant...1993; Allibone closure temperature forargonlossin muscovite (cf.Harrison et al., 1995)is associated with advanced...1995).Ore-bearing veinsatGidginbung predatequartz- eian-Early andthe youngest igneous epiabsentadvanced |  | Allibone, Andrew H., Cordery, Geoffrey R., Morrison, Gregg W., Jaireth, Subhash, Lindhorst, Jeffrey W. (1995) Synchronous advanced argillic alteration and deformation in a shear zone-hosted magmatic hydrothermal Au-Ag deposit at the Temora (Gidginburg) Mine, New South Wales, Australia. Economic Geology, 90 (6) 1570-1603 doi:10.2113/gsecongeo.90.6.1570 | Journal (article/letter/editorial) | | noevidence offlowalignment, andcomprise 30to 50 percent eian-Silurian voleanies thathosttheTemoradeposit. Conse-...Stanton(1984)whoalsolistsotheroccurrences of Muscovite or illite-pyrite_ quartz_+_ carbonate Sericite-clay-chlorite...usedtoapproximate h180fiuid [] PAPDalteration based on• muscovite-water usedtoapproximate •18Ofiuid X QKPandQAPpartly...of theH and0 isotope data Friedman and O'Neill Muscovite-water 1,000In a = 2.38 (106/T2) - 3.89 (for 6•sO)...compositions of fluidsat equilibrium withthedif- Muscovite-water 1,000In a = -22.1 (106/T2) + 19.1 Suzuold |  | | Report (issue) | | phane. 24 Electron microprobe analyses of barian muscovite. 25 . Modal analyses of thin sections of. baryte-rich...barium minerals, including celsian and barian muscovite, which are under detailed investigation. The successful...quartz-celsian rock and micaceous schists in which the muscovite is barium-rich. It varies in thickness from about...metasedimentary aspect, including calcareous mica-schist, muscovite-schist and graphitic mica-schist have levels of...consists predominantly of quartz-celsian rock. Some muscovite schists with hyalo phane occur in this group |  | | Report (issue) | | of intrusive rocks and by 47 chemical analyses. eian 'Chela!/ Figure 3 shows the classification system...the Bearcat Ridge plutons, Lucerne quadrangle. muscovite. A little chlorite was seen in all sections as...protoclastic. Protoclastic. Xenomorphic. Some muscovite; hypidiomorphic- protoclastic. Xenomorphicprotoclastic...Potassium feldspar, opaque minerals, titanite, muscovite, and apatite are accessory. In the northern part...abundant than hornblende. In lighter colored rocks, muscovite is also common. Accessory minerals are magnetite |  | | Book | | consists of quartz, microcline, albite and muscovite with minor topaz, apatite, cassiterite and niobotantalite...interesting amounts, in a nepheline-syenite pegmatite in Norway (Mulligan, 1975, p. 9). In this paper the terms...Bar iial or deqmetites ond | ~ Quartz Ce Muscovite ae eee nets ea, ence \ remit —Na:K rafio...Vee eo | Quartz Bee | 600° 6 500° o> Muscovite (Li) | Tourmaline ree | Apatite 400° 250°...biotite with minor feldspar, garnet, chlorite, muscovite, scheelite, cassiterite, tourmaline, ilvaite, |  | | Book | | asseodpues SulurezUod Ajiysi[spajjos sjoesiqe Jo asuvOD [eIAN|JPues YIIM s1YydsowejaW pue snoaus) *$314Q09 Buno...32 josoajed : (|e wi gz 22) pe 2e HIS Pue ‘pues |eIAN|} ‘gunq (ye w pz “e9) LLOL 22 sds g sPues [end...uoiedns09 JBIAN|} [EUOISS8D9y ge>-|a +e SPUBS |EIAN|} 7B SIS spues uo! veoUNs | s]uatu pas ON 17e...Asezuaulpas yoeaq Apues yIs sjleus YIM uolsoly |eIAn|4 pues Y1IM Pues oju! 1001 s1se9 (2) |10S 6&9...the minerals present were counted. Chlorite, muscovite, and biotite were not counted with the heavy minerals |  | | Report (Issue volume) | | pure orthoquartzite to a feldspathic, quartz-muscovite rock. In weathered outcrop around the Middleback... This is a poorly outcropping quartz-biotite-muscovite-sillimanite-garnet-tourmaline schist (N.M. Lemon...assemblages ranging from andalusite-muscovite grade, through sillimanite-muscovite, sillimanitepotassium feldspar-garnet...contains combinations of staurolite, biotite, muscovite, quartz, andalusite and garnet. Sillimanite grew...ofchloritoid, chlorite, garnet, sillimanite, muscovite and quartz. These S, assemblages and F; orientations |  | | Report (issue) | | high-iron, charnockite gneisses from Tromy, South Norway. Earth & Planet. Sci. Lett. , Vol. 35, 105- 115...chemistry of gabbro amphibolite transitions in S. Norway, (2). Trace elements. Contrih. Mineral. Petrol...metamorphic and igneous rocks at Langoy, northern Norway. Nat. Geol. Unders., Vol. 207. HEIER, K S. 1963...from garnet grade in the west to sillimanite and muscovite in the east (Powell et al., 1981; Fettes et al...and biotite with minor amounts of hornblende, muscovite and garnet (Gould, 1966). The granite gneiss shows |  | | Journal (volume) | | From observations in the Alps, and especially in Norway, my conclusions are that the motion, in the main...be grooved (see fig. 1, in my Glacier Erosion in Norway’) without any lateral ridges being produced from...to the Yenisei via the Kara Sea. The vessel left Norway in August, and reached the mouth of the Petchora...Nova Zembla down into the seas around Northern Norway, Jan Mayen, Iceland, the Faroé Islands, and the...porphyrites, while in other cases this final product is muscovite——J. F. Williams* has recently described, in a |  | | Report (issue) | | to mylonitic lineation. C: Sinistrally sheared muscovite “fish” and recrystallized quartz ribbons that...sample location Precambrian metaquanzite, quartz-muscovite and sillimanite schist, and quartzo-feldspathic...of the surrounding hills, quartzite, biotite-muscovite schist, massive quartzo-feldspathic gneiss, and...greenschist are gray quartzite, muscovite metasandstone and quartz-sericite and muscovite schist. These units commonly... altered plagioclase and flakes of sericite, muscovite, biotite, and chlorite. The platy minerals are |  | | Book (edition) | | schist; black mica is biotite; white mica is muscovite calcite a white to light gray mineral (often...gus YINOS EHEId JOAIH ajjseg yooy tI My Cee |eIAn|je ‘uey padojavAap se ue °SyoeAN Ajqissod mo S...off by coarse grains of black biotite and white muscovite. Deposited originally as sedimentary rock, the...crystals and by white veins of light-colored muscovite and milky quartz. Half a mile west of Woodland...unusually large crystals of quartz, feldspar, and muscovite. Pegmatites develop when watery fluids escape |  | | Thesis/Dissertation | | ubiquitous accessory minerals are feldspar and muscovite. 6. The deposit conspicuously 2.5.3 Lithology...intraformational beds traceclays have the McMurray Muscovite is the form most a significant over to reported...diameter the curve are sand is of was muscovite. length- bulk less density range with Saturated...curvature, of oil sand with individual and muscovite those than which it does at or angles; ...incidence prismatic, and observed generally muscovite); for varied observed quartzose, the grains |  | Stone, P., Millward, D., Young, B., Merritt, J. W., Clarke, S. M., McCormac, M., Lawrence, D. J. D. (2010) British Regional Geology, Northern England (5th ed.) Geological Survey and Museum | Report (edition) | | outcrop of 53 km 2 and consists o f medium-grained muscovite granite, aphy ric and megac1ystic microgranite...almandine garnet and a bundant biotite; it lacks muscovite. There is a marginal microgranodiorite. In the...content, peraluminous composition, the presence of muscovite, and specific Sr and O isotope compositions. Given...gra nite is pervasively converted into quartz-muscovite greisen. Emplaced into the Skiddaw Group, the...Eastgate boreholes, is aphyric, contains biotite and muscovite, has a shallow-dipping, gneissoselike foliation |  | | Book (edition) | | Na-Ca plagioclase é Na-plagioclase K-feldspar, muscovite Quartz > = = % bo Ss a 5 A} \ \ Source: Goldich...contain only the most stable minerals: quartz, muscovite, and perhaps potassium feldspars. Because the...and chlorite group; fine micas are principally muscovite (sericite) and biotite; make up approximately...MINERALS (abundance <~1%) Coarse micas—principally muscovite and biotite Heavy minerals (specific gravity >~2...minerals. These minerals include the common micas, muscovite and biotite, and a large number of so-called heavy |  | | Book (edition) | | (Fig. 5.12a), a type of sheet silicate including muscovite (light-brown or clear mica) and biotite (black...become more felsic. At temperatures k-feldspar Muscovite (b) This chart displays the discontinuous and...final melt freezes, yielding K-feldspar, and muscovite. quartz, 6.7 How Do You Describe an Igneous...olivine, pyroxene, amphibole, biotite, K-feldspar/muscovite/quartz: each step yields a different class of...sediment (see Geology at a Glance, pp. 176-177). Muscovite Clay (various types) Quartz Gibbsite (aluminum |  | Dakyns, J. R., Tiddeman, R. H., Russell, R., Clough, C. T., Strahan, A. (1891) The Geology of the Country around Mallerstang, with parts of Wensleydale, Swaledale, and Arkendale (Explanation of Quarter-Sheet 97N.W. New Series, Sheet 40) Memoirs of the Geological Survey. The Geological Survey | Report (issue) | | ()Uartz and felspar, together with shreds of muscovite. The orthoclase-crystals are much kaolinized,...quartz and felspar, together v.-ith films· of muscovite. The fF.!lspa,r-crystals are corroded and sometimes...grit, flags, �hale ut itl1 C<)nl, coarse grit on Eian<1y shale. The flags have bee11 extensively c1uar1·ied |  | | Book | | Buidojs eoeyins eB Bui66ip Ayyeoo) 404 jo Zyenb Wesep |eIAN|;e Ue} POEWJOJ ©ke Montana 43: Divide—Lost Trail...common varieties are black biotite and colorless muscovite. Both typically occur in generally light-colored...gneiss, or schist. Moraine: A deposit of till. Muscovite: The colorless variety of mica common gneisses |  | | Book (edition) | | aroun large pluton. Sometimes large sheets of muscovite mica and deposits of rare minerals, such as beryl...not at t right angles. a ———— ee _ 2. ee Muscovite mica L Biotitenmica | Lath-shaped or “yan grains...of plagioclase feldspar with minor amounts of muscovite, quartz, and orthoclase. Where these light-colored...‘auLSNoR ‘UeI|O9 puke BAJBS91q :aUad0)SI9}q ‘[eIAn||y ‘je10R|6 uondiosag ‘UeWylag 086} :Aseusa}eNH...Kahiltna: Biotite and muscovite granite and granodiorite Ruth: Biotite and muscovite granite TOTATLANIKA |  | | Report (issue) | | the more abundant micaceous minerals such as muscovite are of greater importance with respect to its...epositional environm ent abov e th e intra-P endl eian unconformity. Titanium also shows this patt ern: |  | | Book (edition) | | it.* An International Response Canada, Sweden, Norway, and the state of Oregon instituted bans on CFC...United States, southeastern Canada, Sweden, and Norway; to widespread forest damage in these same places...Chibougamau, Quebec; Kiev, USSR Seward, Alaska; Oslo, Norway; Leningrad, USSR (North Pole) determines daylength...temperatures of +37°C (+98°F) in July. | Trondheim, Norway, is near the latitude of Verkhoyansk and at...46° (-51°) -51° (-60°) Station: Trondheim, Norway Lat/long: 63°25'N, 10°27'E Avg. Ann. Temp.: 5°C |  | | Book (edition) | | Grains May Be Seen Foliated Textures Chlorite, muscovite, Dark-colored, breaks into quartz, sodium-plagioclase...generally dull surfaces Difficult Biotite, muscovite, quartz, | Breaks into thin plates sodium-plagioclase...sodium-plagioclase with a lustrous sheen Biotite, muscovite, quartz, sodium-plagioclase are Irregular, often...plagioclase, orthoclase are common; Yes biotite, muscovite, garnet, sillimanite, kyanite, and Generally...Orthoclase Dw 2 | 2D GF Quartz oo . && Q S|} , Muscovite : e= E Plagioclase >f3s 5 8 OQ = Be ors = |  | | Report (issue) | | THBUSI AND 'IhE AFGHAN TADZHIK * AFGHANISTAN. EARTH EIAN. SCI. LETTERS, 52, « AFBICA AND SURROUNDING OCEANS...THE EACI FIC CCEAN FLoOR. DOKLADY * ON IHE SIEI EIAN PLATFORM. GEOTECTONICS , 1 PLANE IN 11 E FCCI JF...CONCBETE FOE STRUCTURES IN EARTHQUAKE PR FIELD (BABA MUSCOVITE PBOVINCE). GEOLOGIIA I * FIELD AND CONSTITUTIVE...N1INUED INTO IHE DPFEB HALF SPACE. E FIELL (MAMA MUSCOVITE EECVINCE). ICAS IN THE EAST SAYAN FAULT ZCNE....RELATION TO V LUGOVSKII PEGBATI'tE FIELD (HAHA MUSCOVITE * LUIS OBISPO TEAKS CBH FAULT AMD MIDDLE MIOCENE |  | | Book | | 4, and Farouk Al-Kasim, consultant, Stavanger, Norway, gave the Tuesday luncheon address. Those three...following countries were represented: England, Norway, Canada, France, Japan, Scotland, China, ...Al-Kasim, az.s., 5, 1991 President Stavanger, Norway Farouk Al-Kasim is an independent consultant on...Petroteam a. s. Nedre Tastasjoen 26 4007 Stavanger, Norway It is a great pleasure and an honor to be invited...5-7.3%), glauconite (<1%), collophane (<1%), muscovite (<1%) and trace amounts of heavy heavy minerals |
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