 | | Journal (article/letter/editorial) | | G e r m a n y (Deutschland) Belnhausen, Darmstadt, ankerite, 138. Eifel, Rhineland, barian sanidine,...Fichtelgebirge, gersdorffite (III), 940. Luisa, Giessen, Hesse, pyrolusite pseudomorphous after manganite, 274...INDEX Ecton, Staffordshire, serpierite, 882. Mells quarry, Frome, Somerset, calcite, 70. Roughten Gill, Cumberland...localities, p. 1078: Castle an Dinas quarry; Cripple's Ease quarry; Great Zawn, Zennor; Knill's Steeple...Mount ; Tregarden quarry, Luxulyan ; Tremearne ; and Tresayes. Devon Meldon railway quarry, metamorphosed |  | | Journal (article/letter/editorial) | | actino]ite, anthophyllite, hastingsite, hornblende. Amphibolite, Singhbhum, India, trace elements in, 671. Anandite...Animas, Atocha, Bolivia, stannite, 1045. Ankerite, Germany, thermal decomposition of, 138. An]~ole, Uganda...Rosia (Siena), Italy, 1037. Belnhausen, Darmstadt, Germany, ankerite, 138. Benallt mine, Caernarvon~hire...An axinite-epidote- tourmaline vein cutting amphibolite, western Connemara, Eire, 747. Benson, Rhodesia...Antrim, ferrian chlorospinel, 948. Castle an Dinas quarry, Cornwall, tourmaline, 1078. Catron City, New Mexico |  | | Journal (article/letter/editorial) | | world’s most famous ore deposits such as Schneeberg/Germany, Jachymov/Czech Republic, Kongsberg/Norway, Cobalt/Ontario...Universität Tübingen, Wilhelmstr. 56, 72074 Tübingen, Germany Most workers have tried to explain the formation...Wittichen and Wenzel (Staude et al. 2007, 2012), Mackenheim and Nieder-Beerbach (Fettel 1978; Ramdohr 1975)...Lipp 2003) and Bieber (Wagner and Lorenz 2002) in Germany, Turtmanntal in Switzerland (Meisser 2003), and...(unpublished results from Odenwald localities, Germany) recognized the occurrence of methane, propane |  | Kiefer, S., Števko, M., Vojtko, R., Ozdín, D., Gerdes, A., Creaser, R. A., Szczerba, M., Majzlan, J. (2020) Geochronological constraints on the carbonate-sulfarsenide veins in Dobšiná, Slovakia: U/Pb ages of hydrothermal carbonates, Re/Os age of gersdorffite, and K/Ar ages of fuchsite. Journal of GEOsciences, 65 (4) 229-247 | Journal (article/letter/editorial) | | Friedrich-Schiller University, Burgweg 11, D–07749 Jena, Germany; email: stefan.kiefer@uni-jena.de Earth Science...Frankfurt, Altenhöferallee 1, D-60438 Frankfurt, Germany Frankfurt Isotope and Element Research Center (FIERCE)...(FIERCE), Goethe University Frankfurt, Germany Department of Earth and Atmospheric Sciences, University...exploited for Ni–Fe–Co sulfarsenides in siderite-ankerite hydrothermal veins. These veins are locally accompanied...minerals. U/Pb dating of hydrothermal siderite and ankerite gave ages from 145 ± 5 Ma to 114 ± 24 Ma. They |  | | Book | | gypsum, halite, calcite. Found in: Lower Saxony/Germany; Czechoslovakia; Yugoslavia; Surrey/England; 6*...by: ordinary coal. Found in: Thuringia, Saxony/Germany; Czechoslovakia; Seine/France, Tula/ USSR. Similar...in: Lower Saxony, Baden, eastern Harz mountains/Germany; Galicia/Poland; Urals/USSR; Alsace-Lorraine/France;...colorless © Hattorf, Philippsthal, Hesse/Germany © Robling, Halle/Germany \:Vi Streak white. Mohs’ hardness...Found in: Lower Saxony, Hesse, near the towns of Magdeburg, Halle, Erfurt/Germany; Galicia and Cataloma/Spain; | | | Book | | gypsum, halite, calcite. Found in : Lower Saxony/Germany; Czechoslovakia; Yugoslavia; Surrey/England; Colorado/USA;...by: ordinary coal. Found in: Thuringia, Saxony/Germany; Czechoslovakia; Seine/France, Tula/ USSR. Similar...: Lower Saxony, Baden, eastern Harz mountains/Germany; Galicia/Poland; Urals/USSR; Alsace-Lorraine/France;...Hattor[, Philippsthal, Hesse/Germany KMgCl3 · 6 H2O Q) Robling, Halle/Germany 1: ½ 3◄ Streak white...Found in: Lower Saxony, Hesse, near the towns of Magdeburg, Halle, Erfurt/Germany; Galicia and Catalonia/Spain: |  | | Journal (article/letter/editorial) | | younger tourmaline – quartz stage. Younger quartz – ankerite( F siderite) – sulphide stages are characterized...Erzgebirge and the deposits of the Harz Mountains (Germany), Přı́bram and Kutná Hora (Czech Republic), Kokanee...quantities of sulphide minerals (e.g., Rhenish Massif, Germany; Gemericum, Slovakia; some veins at Coeur d’Alene...siderite mineralization of the Rhenish Massif, Germany (one of the largest occurrences of siderite in...However, during recent decades, higher-grade amphibolite-facies rocks have been identified in numerous |  | | Report (issue) | | Isoclinal folds in amphibolite, West Cummington. Figure 4 - "Boudinage" structures in amphibolite beds. Figure...impure quartzite, quartz-muscovite schist, and amphibolite. Intermediate phases of these types occur as...continuous lenses. Certain beds, particularly of amphibolite, may be traced for several hundred feet in a...quartzite beds. All gradations between quartzite and amphibolite and between quartzite and muscovite schist may...by later solutions. Amphioolite.--Beds of amphibolite in the Savoy schist range from light to dark |  | | Journal (article/letter/editorial) | | GeoForschungsZentrum Potsdam, Telegrafenberg, 14473 Potsdam, Germany 221 Ma for the vein formation, which ®ts in the...experienced an intensive, syn-tectonic (D2) amphibolite facies metamorphism at 8.5±10.5 kbar and 590±645...Hubland, UniversitaÈt WuÈrzburg, 97070 WuÈrzburg, Germany Introduction Abstract Metabasites in the high-pressure...Two veins with the parageneses quartz±paragonite±ankerite±rutile and quartz±kyanite±talc±zoisite±rutile±calcite...Bergakademie Freiberg, Brennhausgasse 14, 09596 Freiberg, Germany E-mail: lfranz@mineral.tu-freiberg R. Schmid á |  | | Journal (article/letter/editorial) | | 305 Andradite,1249 Ankangite, 2020 Ankerite, 659, 661 Ankerite-dolomite,857 Annite, 218 Anorthite, 148...clinozoisite.589 enclaves,mafi.c,574 garnet amphibolite,589 hornblende,574 pegmatite,granitic, 1998 plagioclase...albite, Ge-bearing, 92 amesite,647 amphibole, 1920 ankerite, 659, 561 apatite, 1857 apatite,rare-earthbearing...1061, 1153,1223, 1431, 1580, 1781, 1950 Garnet amphibolite, 589, 756 Garnet,grossular,1153 SUBJECTINDEX...889 enclaves,mafic. 574 fumarole, 1662 garnet amphibolite, 589 glass inclusions,1628 granite, 574 granodiorite |  | | Journal (article/letter/editorial) | | deduce an isothermal uplift path after peak of amphibolite facies metamorphism. CO 2 pur, soit des m61anges...t Wiirzburg, Am Hubland, D-8700 Wiirzburg, ER. Germany Manuscript received: 6. 6. 89; accepted: 3. 1.90...and mineralogy associated with the Matchless amphibolite belt which can be traced, in a north-easterly...~ S2 FOLIATION 0 I 200 I I - ~ MATCHLESS AMPHIBOLITE BELT 400 I I m 0 300 I ' I EOGEOF "~7DAMARA...500 m below the main amphibolite band, designated as the Friedenau amphibolite, and is linked with the |  | | Journal (article/letter/editorial) | | 17,64-70 Ni,Co-mineralizations in the Valberg quarry, Kragerpr, South Norway: a progress report Fred...Larsen & H8kon Austrheim Introduction The Valberg quarry in Kragerer, Telemark, has been known for decades...detailed geological mapping within and around the quarry on the instructions of Franzefoss Bruk NS. However...Ni-Comineralizations. The history of the Valberg quarry A test production of 200 tons of hyperite from...1995 the quarry was bought by Franzefoss Bruk NS, and is now named Franzefoss Valberg. The quarry has been |  | Mueller, Andreas G., McNaughton, Neal J., Muhling, Janet R. (2021) Albite ± Actinolite-Altered Porphyry Dykes in Archean Gold Deposits of the Boulder Lefroy-Golden Mile Fault System, Yilgarn Craton, Western Australia: Petrography, Chronology, and Comparison to Canadian Albitites. Minerals, 11 (11) 1288 doi:10.3390/min11111288 | Journal (article/letter/editorial) | | and Burtville Terranes [7]. The greenschist to amphibolite facies metamorphic greenstones in the Kalgoorlie...the skarn gangue. Retrograde sericite-chlorite-ankerite schist (up to 0.62% Cu, 1.6 g/t Au) above this...gold quartz vein (dip 15◦ E), mined in high-Mg amphibolite 400 m east of the New Celebration pit, was dragged...Celebration Anticline were metamorphosed to lower amphibolite-facies assemblages of hornblende-epidote-albite...ore (2–5 g/t Au) mined in the open pit. Quartz-ankerite ± dolomite crackle veins straddle the dyke contacts |  | | Journal (article/letter/editorial) | | studyoffersthe opportunityto evaluatethe effect of amphibolite-grademetamorphism on the stable isotopesystematicsof...Paleozoic or Precambrian rocks 78030 ' State Line Quarry Compton *TUNGSTEN QUEEN : "".'• '":' Phyllitic...Run quarry (abandoned) (Fig. 1) TC-2-76 TC-CR-I TC-CR-2 TC-GB-3 S-727-218' State lane quarry (Fig...Ridge (Fig. 1) Compton Ridge (Fig. 1) Greystone quarry (Fig. l) Vicinity of number I shaft (Fig. 2) Mine...Quartz Huebnerite Fluorite Pyrite Pyrite Quartz Ankerite Calcite TC- 1500-4 TC-1500-5 16,600 16,300 |  | | Journal (article/letter/editorial) | | Universimt, Goldschmidtstrasse 1, 3400 Giittingen, West Germany 3 Department of Geology, Stanford University, Stanford...iron ores, the carbonate minerals are siderite + ankerite, irrespective of the age of the greenstones. Iron-poor...Geologie, Ruhr Universitat, 4630 Bochum, West Germany 859 J. Veizer et al. 860 In this contribution...localities include the carbonate ore (siderite, ankerite) from the M3-M4 levels of the MacLeod mine in...Dharwar-Singhbhum Block, India The high-grade (upper amphibolite facies) calcitic and ferroan dolomitic marbles |  | El Arbaoui, Amel, Bouabdellah, Mohammed, Wafik, Amina, Klügel, Andreas, Jébrak, Michel, Castorina, Francesca, Lowry, Dave, Lecumberri-Sanchez, Pilar, Essaifi, Abderrahim, Maacha, Lhou (2019) The Roc Blanc orogenic Pb-Zn-Ag-Au deposit (Morocco): a product of metamorphic dehydration and CO2 devolatilization during exhumation of the Variscan Jebilet massif. Mineralium Deposita, 54 (3) 437-458 doi:10.1007/s00126-018-0818-0 | Journal (article/letter/editorial) | | / Accepted: 8 June 2018 # Springer-Verlag GmbH Germany, part of Springer Nature 2018 Abstract The Roc...rocks consist of a succession of greenschist- to amphibolite-facies metasedimentary and metavolcaniclastic...Universität Bremen, Postfach 33 04 40, 28334 Bremen, Germany 4 Department of Earth and Atmospheric Sciences...are hosted by metamorphosed greenschist- to amphibolite-facies marine carbonate and clastic rocks, with...deformation and associated regional greenschist- to amphibolite-facies metamorphism (Huvelin 1977). Based on |  | | Journal (article/letter/editorial) | | Am Hubland,D 8700 Wiirzburg,FederalRepublicof Germany K. J. MAIDEN,* GeologyDepartment,Universityof...Institut, Universit&'t Wiirzburg,FederalRepublicof Germany Abstract Matchlessis oneof severalmetamorphosed...schistscontaining variableproportionsof quartz,ankerite,andcalcicamphibole,bandsof magnetitequartzite...several stratiform massive sulfide southern amphibolite in the Matchless mine area, and depositsrelated...schistscontainingvariable proportionsof quartz, ankerite, and hornblende.Intercalatedwithin the chloriticschistsare | | | Book | | gypsum, halite, calcite. Found in: Lower Saxony/Germany; Czechoslovakia; Yugoslavia ; Surrey/England; Colorado/USA;...by: ordinary coal. Found in: Thuringia, Saxony/Germany; Czechoslovakia; Seine/France, Tula/ USSR. Similar...in: Lower Saxony, Baden, eastern Harz mountains/Germany; Galicia/Poland ; Urals/USSR; Alsace-Lorraine/France;...Hattorf, Philippsthal, Hesse/Germany KMgCl3 • 6 H2O Q) Robling, Halle/Germany 1:½ 3◄ Streak white...sylvite, boracite, polyhalite Found in: Lower Saxony, Hesse, near the towns of Magdeburg, Halle, ErfurtiGermany; | | | Book | | gypsum, halite, calcite. Found in: Lower Saxony/Germany; Czechoslovakia; Yugoslavia; Surrey/England ; Colorado/USA...by: ordinary coal. Found in: Thuringia, Saxony/Germany; Czechoslovakia; Seine/France, Tula/ USSR. Similar...in: Lower Saxony, Baden, eastern Harz mountains/Germany; Galicia/Poland; Urals/USSR; Alsacc-Lorraine/ f-rance;...H2O Q) Hattorf, Philippsthal , Hesse/Germany ~ Robling, Halle/Germany l :½ white and colorless 3 ◄...Found in: Lower Saxony, Hesse, near the towns ofMagdeburg, Halle, Erfurt/Germany; Galicia and Catalonia/Spain; |  | | Journal (article/letter/editorial) | | West Germany; iLehrstuhl fur Mineralogie, Technische Universitat Munchen, Garching, West Germany (Received...staurolite + garnet + biotite + epidote + plagioclase + ankerite + quartz + rutile + ilmenite, with either chlorite...Schieferhulle series increases from greenschist to amphibolite facies towards the center of the window. Pressure...Tauern terrane, but later overprinting in the amphibolite facies totally obliterated its traces. To date...X X X X X X X X X X X X X X X X Ankerite X Epidote X X Margarile X X Ilmenite X |  | | Book | | immensely popular handbook of minerals appeared in Germany I obtained a copy fo! my personal library and was...piece, however, will be described to you as amphibolite, a totally strange, weird name to you. The green...fibrous sphalerite from Diepenlinchen, near Aachen, Germany. PLATE Vo I~ .·• / ~1 rhyolite 37 r . ...chalcopyrite from Herdorf, Siegerland, Germany. Center. Pyrrhotite. Harzburg, Germany. Below Massive chakopyrite...siderite and calcite crystals. Clausthal, Harz Mts., Germany. PLATE 5 • • 4J animals (bitumen, oil) has |  | Dodd, Matthew S., Papineau, Dominic, She, Zhen-Bing, Manikyamba, Chakravadhanula, Wan, Yu-Sheng, O'Neil, Jonathan, Karhu, Juha A., Rizo, Hanika, Pirajno, Franco (2019) Widespread occurrences of variably crystalline 13C-depleted graphitic carbon in banded iron formations. Earth and Planetary Science Letters, 512. 163-174 doi:10.1016/j.epsl.2019.01.054 | Journal (article/letter/editorial) | | carbon in highly metamorphosed BIF Apatite in the amphibolite facies ca. 4,280-3,770 Myr Nuvvuagittuq silicate...among Eoarchean BIF. The ca. 2,551 Myr old, amphibolite facies Anshan BIF (Table 1; Fig. 1), also hosts...apatite forms microscopic clusters within masses of ankerite present in pyrite-rich layers, in which graphite...Saglek N58 23 53.13 W63 6 41.85 3, 7803–3, 920 Amphibolite Qtz-mag-pyx-apa Akilia N63 55 40 W51 41 30...Shanxi province DGH-1 drill core 4,280–3,770 Amphibolite Mafic volcanics, pelitic rocks, carbonate rocks |  | FEIN, J. B., GRAHAM, C. M., HOLNESS, M. B., FALLICK, A. E., SKELTON, A. D. L. (1994) Controls on the mechanisms of fluid infiltration and front advection during regional metamorphism: a stable isotope and textural study of retrograde Dalradian rocks of the SW Scottish Highlands. Journal of Metamorphic Geology, 12 (3) 249-260 doi:10.1111/j.1525-1314.1994.tb00020.x | Journal (article/letter/editorial) | | infiltration of H,O-CO, fluids into Dalradian epidote amphibolite facies rocks of the SW Scottish Highlands under...been documented from the high 6”O of dolomite-ankerite carbonates from veins and host-rocks over an area...Barrovian metamorphism in the greenschist to epidote amphibolite facies (biotite and garnet zones). Metamorphism...garnet zone rocks (belonging to the epidote amphibolite facies) on the steeply dipping inverted limb...N K-feldspar, whose stability under epidote amphibolite facies conditions requires equilibration with |  | | Report (issue) | | ___________________________________________ Amphibolite schist associated with the Calaveras formati..._______________________ _ Alteration of the amphibolite and allied schists ________. _______________...slate, Plymouth mine_ _ _ _ _ _ _ __ _ _ _ 7. A, Ankerite metasome iJ? slate, .ordinary light; B, Same as...as A, but in polarized light; C, Metasomatic ankerite _in slate, Shorman mine_ ~ __________ . _ __ _...PLA'l'l~ S. A, Ankerite metasomes in slate, surrounded by fringes of clear ankerite; B, Metasomatic |  | | Journal (article/letter/editorial) | | albite. A fifth assemblage, the albite-chlorite-ankerite schists are rocks into which so much carbon dioxide...scltist facies, ,4E:albite-epidote amphibolite facies, ,4 : amphibolite facies; transitional types are shown...sillimanite zonesof the British classification, amphibolite facies of Eskola's classification.) West of the...calcic than the peripheral shell. an intrusive amphibolite in the Littleton-Moosilauke area (Billings, 1937...assemblagesindicative of the albite-epidote amphibolite facies, which is discussedon a later page. The |
|
