 | | Journal (issue) | | E er ~ Aufschluss 5 Zeitschrift fur die Freunde der Mineralogie und Geologie Jahrgang 25 Mai 1974 Quan-Doppelender...Geologic Herausgeber und Verlag : Vereinigung der Freunde der Mineralogie und Geologie (VFMG) e. V. Sitz:...Uber die bemerkenswertesten Mineralvorkommen in der Umgebung von Heiligenblut 246 Bilcherschau 296...ilungen der VFMG Elnlegeblatt: Bezirksgruppen der VFMG und Tausch-Ecke Geschaftsstelle der VFMG: 69...konto der VFMG-Geschaftsstelle: Scheckamt Kolo 98 910-507 Glrokonto cier VFMG Nr. 29.6222.05 bel der Heidelberger |  | | Book | | Kochbuch, in dem 'alle' Kochgerichte und Leckereien der Welt zusammengefasst sind ... So stellen die ausgewĂ€hlten...âą 8 er U'arz ist eines der hĂ€ufigsten e of the most frequent ineralien der Erdkruste und the crust of...Earth, h'er a, ichtige gesteinsbildende ere âą orms an important Komponente in den meisten compo of igneous...ja spannendes Hobby dar. Das vorliegende Buch soll an imiere n, sich eser Materie eingehender zu beschĂ€ftigen...Jahrhundert im Quarz beobachteten EinschlĂŒsse. Und einer der bedeutendsten amerikanischen Privatsammler um eben |  | | Journal (article/letter/editorial) | | plutonic inclusions from Merapi volcano Froukje M. van der Zwan âą Jane P. Chadwick Valentin R. Troll âą Received:...which is available to authorized users. F. M. van der Zwan J. P. Chadwick Department of Petrology, Vrije...Amsterdam, The Netherlands Present Address: F. M. van der Zwan (&) Geomar Helmholtz Centre for Ocean Research...the 1994 (Kelfoun et al. 2000) and the 1998 (Schwarzkopf et al. 2005) eruptive deposits indicated in grey...erupted rocks (e.g. Andreastuti et al. 2000; Schwarzkopf et al. 2001, 2005; Gertisser and Keller 2003a; |  | Peters, Stefan T. M., Troll, Valentin R., Weis, Franz A., Dallai, Luigi, Chadwick, Jane P., Schulz, Bernhard (2017) Amphibole megacrysts as a probe into the deep plumbing system of Merapi volcano, Central Java, Indonesia. Contributions to Mineralogy and Petrology, 172 (4) doi:10.1007/s00410-017-1338-0 | Journal (article/letter/editorial) | | Amphibole has been discussed to potentially represent an important phase during early chemical evolution of...observed in eruptive arc rocks. Here, we present an in-depth study of metastable calcic amphibole megacrysts...Isotopengeologie, Geowissenschaftliches Zentrum der Georg-August-UniversitĂ€t Göttingen, Goldschmidtstrasse...Goldschmidtstrasse 1, 37077 Göttingen, Germany 2 Faculteit der Aardâ en Levenswetenschappen, Vrije Universiteit...in the Merapi feeding system and, therefore, place an uppermost limit for the pressure of amphibole crystallisation |  | | Journal (issue) | | 7856 er Aufschluss Ze1tsch111t lur d ie Freunde der Mineralogie und Geo logie Verlagspostamt Braunschweig...Verlag: Vereinigung der Freunde . der Mineralogie und Geologie (VFMG) e. V. Sitz der Vereinigung : BlumenthalstraĂe...enthalten . Fur Abonnenten und Nichtmitglieder ist der Bezugspreis DM 66,- . Die Zustellgebuhr 1st in den...aktion: Hans Oamrau , Gott ingen F r den Inhalt der in diesem Hell veroffentl ichten Abhandlungen sind...Inhalt TASCHNER, F.: Die Mineralien der PlattengneisbrĂŒche der Rauris im Pinzgau/Ăsterreich · 33 MATHESlUS |  | Ulrych, JaromĂr, Ackerman, LukĂĄĆĄ, Balogh, Kadosa, Hegner, Ernst, JelĂnek, Emil, PĂ©cskay, Zoltan, PĆichystal, AntonĂn, Upton, Brian G.J., ZimĂĄk, JiĆĂ, FoltĂœnovĂĄ, Radana (2013) Plio-Pleistocene basanitic and melilititic series of the Bohemian Massif: K-Ar ages, major/trace element and SrâNd isotopic data. Geochemistry, 73 (4) 429-450 doi:10.1016/j.chemer.2013.02.001 | Journal (article/letter/editorial) | | Chemie der Erde 73 (2013) 429â450 Contents lists available at ScienceDirect Chemie der Erde journal...comprise a compositional spectrum involving two series: an older basanitic series (6.0â0.8 Ma) and a younger...sources, that underwent low degrees of melting over an interval of âŒ80 Ma. The Oligocene to Miocene basanitic...ackerman@gli.cas.cz (L. Ackerman). 0009-2819/$ â see front matter © 2013 Elsevier GmbH. All rights reserved...materials have remained 430 J. Ulrych et al. / Chemie der Erde 73 (2013) 429â450 a topic of debate. The role |  | Plail, Melissa, Edmonds, Marie, Humphreys, Madeleine C.S., Barclay, Jenni, Herd, Richard A. (2014) Geochemical evidence for relict degassing pathways preserved in andesite. Earth and Planetary Science Letters, 386. 21-33 doi:10.1016/j.epsl.2013.10.044 | Journal (article/letter/editorial) | | transport through viscous andesite magmas and provide an insight into controls on eruption style. © 2013 Elsevier...frictional melting (Grunewald et al., 2000; Schwarzkopf et al., 2002; Tuffen and Dingwell, 2005; Kendrick...address: m.plail@uea.ac.uk (M. Plail). 0012-821X/$ â see front matter © 2013 Elsevier B.V. All rights reserved...healing in rhyolite magma have been identiïŹed in an eroded conduit in Iceland (Tuffen et al., 2003)....preceded by increased cyclic tremor amplitude indicating an increase in pressure (âŒ25 MPa) (Chardot et al., 2010) |  | Jeffery, A. J., Gertisser, R., Troll, V. R., Jolis, E. M., Dahren, B., Harris, C., Tindle, A. G., Preece, K., OâDriscoll, B., Humaida, H., Chadwick, J. P. (2013) The pre-eruptive magma plumbing system of the 2007â2008 dome-forming eruption of Kelut volcano, East Java, Indonesia. Contributions to Mineralogy and Petrology, 166 (1) 275-308 doi:10.1007/s00410-013-0875-4 | Journal (article/letter/editorial) | | Heidelberg 2013 Abstract Kelut volcano, East Java, is an active volcanic complex hosting a summit crater lake...Indonesiaâs most destructive lahars. In November 2007, an effusive eruption lasting approximately 7 months...in 1990 (Bourdier et al. 1997). However, in 2007, an effusive eruption lasting approximately 7 months...1987; Hilton and Craig 1989; Widiyantoro and van der Hilst 1996). The Sunda and Banda arcs mark a convergent...several tunnels through the western crater wall in an attempt to drain the crater lake. Although complications |  | | Journal (article/letter/editorial) | | Petrography, Innsbruck University, A-6020 Innsbruck, Austria 2 Abstract Water is a key parameter in mantle...H+) where it is bonded to oxygen and, regarded as an oxide component, can be expressed as water concentration...0003-004X/16/0010â2233$05.00/DOI: http://dx.doi.org/10.2138/am-2016-5711CCBYNCND 2233 where the exchange of hydrogen...those of hydrogen self-diffusion (H-D exchange; see reviews by Ingrin and Blanchard 2006 and Farver 2010)...on each crystal using a beam current of 10 nA with an acceleration voltage of 15 kV with 10 s on peak and |  | | Journal (article/letter/editorial) | | 1016/j.chemgeo.2018.05.024 This is a PDF file of an unedited manuscript that has been accepted for publication...Rajdeep Dasguptaa US MS-126, Houston, TX 77005, USA AN * Corresponding author email: Laura.B.Carter@rice...thermal breakdown-induced release of CO2 both increase AN with increasing Mg/Ca ratio of carbonate sediments...has been given to the outflux of crustal carbon AN due to magmatic assimilation and metamorphic degassing...magmatically active (presently or in the past) locations, AN including massive Large Igneous Provinces (LIPs) |  | Whitley, Sean, Halama, Ralf, Gertisser, Ralf, Preece, Katie, Deegan, Frances M, Troll, Valentin R (2020) Magmatic and Metasomatic Effects of MagmaâCarbonate Interaction Recorded in Calc-silicate Xenoliths from Merapi Volcano (Indonesia) Journal of Petrology, 61 (4) doi:10.1093/petrology/egaa048 | Journal (article/letter/editorial) | | Merapi ABSTRACT Magma-carbonate interaction is an increasingly recognised process occurring at active...formation conditions of ~850 ± 45°C, < 100 MPa and at an oxygen fugacity between the NNO and HM buffer. The...al., 2013; Aiuppa et al., 2017). Merapi overlies an upper crust of 8 to 11 km thick sediments of the...2010), using calculated whole-rock compositions (see above) in the system Si-Al-Fe-Mg-Ca-C. The database...present at Merapi but not discussed in this paper (see Chadwick et al., 2007). A summary of the mineral |  | | Book | | historian-collector William J. Brunet set out to trace three ilmenite occurrences mentioned in late 19th-century literature...ridge had once been mined for quartz, and large ilmenite masses could be seen on the old dumps. In 1975-1976...Brunet collected sharp, black, flattened hexagonal ilmenite crystals to 7 .5 cm in matrix of massive quartz...judgment, many more "lost" localities for good ilmenite crystals exist in the region (Brunet, I 977b )...found after 1960 (see the Amity-Edenville entry for Edenite and Spine!). Ilmenite is not common in the |  | Lucci, Federico, Carrasco-NĂșñez, Gerardo, Rossetti, Federico, Theye, Thomas, White, John Charles, Urbani, Stefano, Azizi, Hossein, Asahara, Yoshihiro, Giordano, Guido (2020) Anatomy of the magmatic plumbing system of Los Humeros Caldera (Mexico): implications for geothermal systems. Solid Earth, 11 (1). 125-159 doi:10.5194/se-11-125-2020 | Journal (article/letter/editorial) | | while larger systems are more ductile, which favors an increase in size (Gregg et al., 2012). The implications...thus their growth, texture and chemistry provide an important archive of information (Ginibre et al....work have also a general value and could represent an efficient strategy to explore and reconstruct the...complex (GĂłmez-Tuena and Carrasco-NĂșñez, 2000), with an age of ca. 9â11 Ma (KâAr method, whole rock; Carrasco-NĂșñez...on the western side of Los Humeros Caldera, with an isolated spot to the south, and in some buried lavas |  | | Book (volume) | | I'dth,- t'ri.,taUe.n- F '" /fr '"".!In.el' r tJr/aM pâą /",r t1«.7râ/r r,r VrtuU.Lc. G" One<,.r, flT...trova anche alla Wansdorfer Hiitte (Krimmlertal, Austria), spesso associata a cuoio di monte. Johan nsenite...ganese. Orneblenda Comunissima e l'orneblenda, un an fibolo lar gamente diffuso nelle rocce sotto forma...regioni del Tirolo (Zillertal e P r agraten in Austria; Val di Vizze, Val di Fundres e S elva ...interessanti, come la titanite e soprattutto )'ilmenite in bei cristalli. Assai raro e l'anatasio (Alpe |  | Erdmann, Saskia, Martel, Caroline, Pichavant, Michel, Kushnir, Alexandra (2014) Amphibole as an archivist of magmatic crystallization conditions: problems, potential, and implications for inferring magma storage prior to the paroxysmal 2010 eruption of Mount Merapi, Indonesia. Contributions to Mineralogy and Petrology, 167 (6) doi:10.1007/s00410-014-1016-4 | Journal (article/letter/editorial) | | 1007/s00410-014-1016-4 ORIGINAL PAPER Amphibole as an archivist of magmatic crystallization conditions:...compositions. Anderson and Smith (1995) later presented an amphibole barometer that corrects for crystallization...starting materials. They were run at 800â1,000 °C, an fO2 of NNO - 0.6 to NNO ? 1.4, and H2O-saturated...of P values calculated with equations 1b and 1c (see Table 1). ** XMg = Mg/(Mg ? Fetot). St mat = starting...our dataset on amphibole from the natural samples. An earlier study of amphibole from the 2010 Merapi pyroclasts |  | | Book | | llaa11ap1t Am&t1âątz Elsevier f t âą âą r. . . âą ' âą âąâą âą âą .,\ ,r, âą âą ~ âą .. . > .,âąJo âą .âąâą...teaching and research, and that it will be used as an advanced textbook of the applied mineralogy of mineralogical...between the kaolinite sheets is achieved by van der Waals' forces , supported by hydrogen bonds between...Halloysite is a constituent of some china clays and causes an increase in plasticity of those clays. Montmorillonite...Therefore, the sheets are held together only by van der Waals' forces. Montmorillonite sheets can be separated |  | | Report (volume) | | ISI Science Citation Index, but they do not have an impact factor, the latter being applicable only to...post-collisional Variscan granitioids: the Rasterberg pluton, Austria. In: FRANKE, W., HAAK. V.. ONCKEN, O. & TANNER...considerable discounts. The Publishing House has an online bookshop (http://bookshop.geolsoc.org.uk)...post-collisional Variscan granitoids: the Rastenberg pluton, Austria 415 EISELE, J., GERTISSER, R. & MONTENARI, M...analysis. Our project has produced, among other things, an extensive set of isotopic data. Only upon this base |  | | Report (volume) | | German Democratic Republic 13 Poland 13 U.S.S.R. 13 Austria 14 BCR (Community Bureau of Reference, Brussels)...agreement of data by an analyst for a reference sample with data preferred by an issuing organization...estimates of the mean and standard deviation for an element in a sample. Because of the large increase...this is the start." Standard samples went through an extended period of incubation, and the greatest hindrance...present in a copper ore. Although the sample was an artificial mixture and not a natural material, the |  | Garrison, Jennifer M., Davidson, Jon P., Hall, Minard, Mothes, Patricia (2011) Geochemistry and Petrology of the Most Recent Deposits from Cotopaxi Volcano, Northern Volcanic Zone, Ecuador. Journal of Petrology, 52 (9) 1641-1678 doi:10.1093/petrology/egr023 | Journal (article/letter/editorial) | | compaction and extraction of high-SiO2 melt from an andesitic or dacitic crystal mush. On the basis of...America, and from a geochemical perspective it provides an ideal opportunity to learn about the intricate details...of rhyolite by compaction and melt extraction from an andesitic or dacitic crystal mush. The overarching...52 Stratigraphy The Cotopaxi deposits consist of an older section called Cotopaxi I and a younger section...SEPTEMBER 2011 the remnant of which forms an arcuate edifice that has an estimated diameter of 8 km (Hall & |  | | Book (edition) | | Professor Dr. JOCHEN HOEFS Geochemisches Institut der UniversitĂ€t GoldschmidtstraĂe 1 D-3400 Göttingen...of stable isotopes is still growing and exerting an increasing influence on geosciences in general, it...relation to the totallength from becoming even larger. An early draft has been reviewed by Russell Harmon and...Matthews. John Valley has se nt me a preprint of an artic1e on metamorphie rocks. To all three of them...the present subdivision to be more appropriate. I am fully aware that any subdivision is problematical |  | | Journal (issue) | | Gemstone Innovation Duncan Pay FEATURE ARTICLES 2 An Introduction to Photoluminescence Spectroscopy for...methodology of this analytical technique, which has become an essential tool in identifying treated and synthetic...of articles on all aspects of the field. Please see the Author Guidelines at gia.edu/gemsgemology or...pendant, Mr. Cook drilled a channel into the apex of an 825 ct quartz disk and inserted rough crystals of...finest gems and minerals. Theyâre also the venues to see imaginative use of gem materials in unfamiliar combinations |  | | Book | | volcanological terms. The 8 chapters set a logical path from an introduction, a key of terminological issues right...and eruptive environments. The fourth chapter gives an introduction to volcanic facies analysis which one...North, New Zealand DR. ULRIKE MARTIN Geo-Zentrum an der KTB, Windischeschenbach, Germany 6 Chapter 1...volcanic eruptions or as a direct consequence of an eruption (FISHER and SCHMINCKE 1984). Regardless...2003, FELIX and THOMAS 2004, LUBE et al. 2004, SCHWARZKOPF et al. 2005, LUBE et al. 2007) highlighted the |  | | Journal (article/letter/editorial) | | given by an equilibrium vapor pressure and the kinetic theory of gases, is expressed as an evaporation...96822, USA 1 The western Pacific warm pool (WPWP) is an important heat source for the atmospheric circulation...[1] Stormer et al. (1993) Am. Miner.78, 641-648. [2] Goldoff et al. (2012) Am. Miner. 97, 1103â1115. [3]...[3] Tacker (2004) Am. Miner. 89, 1411-1421. www.minersoc.org DOI:10.1180/minmag.2013.077.5.20 Goldschmidt2013...Thermochronological investigation of seismogenic fault zones: an overview and examples from Japanese Islands Geobotany |  | | Journal (volume) | | Inst Coal Ill, 1--. 249 * it it-,' Institution an {»'. ...Canada Possibilities in Scotland J. (m.d.) Oil (see also Petroleum) Ontario Forest Fires Ontario Ore...Control, World's Report Books Well in Scotland 201 (see also Oil) Report in Queensland in Victoria Phthisis...mines gives particulars of a successful mining district in South Scotland. Modern Rock-Drill Practice...Inst.M.E. 21 29 author, who is visiting the District in the interests of the Kirkland Lake Proprietary |  | | Book (edition) | | started by the government geological survey. There was an increase in industry, government and academic reconnaissance...during the Great Depression of the 1930's, but came to an almost complete standstill between 1941 and 1950...in Indonesia. With two map sheets 1: 2,500,000. See also updated version by Thamrin & Mey, 1987) Abdurrachman...Niederlandisch-Ostindischem Archipel. In: Die Grossfalten der Erdrinde, Chapter 2, Brill, Leiden, p. 38-57. (online...components) Abendanon, E.C. (1919)- Aequinoctia, an old Palaeozoic continent. J. Geology 27, 7, p. 562-578 |
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