Works by Franz, Gerhard

Results: 71

Determination of the miscibility gap on the solid solution series paragonite-margarite by means of the infrared spectroscopy.

Published in:

Contributions to Mineralogy & Petrology, 1977, v. 59, n. 3, p. 307, doi. 10.1007/BF00374559

By:

Franz, Gerhard;
Hinrichsen, Thomas;
Wannemacher, Ellen

Publication type:

Article

Synthesis and thermal stability of 2 $$\frac{1}{2}$$ -octahedral sodium mica, NaMg (OH)∫iO].

Published in:

Contributions to Mineralogy & Petrology, 1974, v. 46, n. 3, p. 227, doi. 10.1007/BF00487558

By:

Franz, Gerhard;
Althaus, Egon

Publication type:

Article

Economic aspirations, well-being and political support in recession and boom periods: the case of West Germany.

Published in:

European Journal of Political Research, 1986, v. 14, n. 1/2, p. 97, doi. 10.1111/j.1475-6765.1986.tb00824.x

By:

Franz, Gerhard

Publication type:

Article

ETCH PITS IN HELIODOR AND GREEN BERYL FROM THE VOLYN PEGMATITES, NORTHWEST UKRAINE: A DIAGNOSTIC FEATURE.

Published in:

Gems & Gemology, 2023, v. 59, n. 3, p. 324, doi. 10.5741/GEMS.59.3.324

By:

Franz, Gerhard;
Vyshnevskyi, Oleksii A.;
Khomenko, Volodymyr M.;
Lyckberg, Peter;
Gernert, Ulrich

Publication type:

Article

Corundum-quartz metastability: the role of silicon diffusion in corundum.

Published in:

Contributions to Mineralogy & Petrology, 2024, v. 179, n. 9, p. 1, doi. 10.1007/s00410-024-02165-6

By:

Schultze, Dina S.;
Wirth, Richard;
Wunder, Bernd;
Wilke, Max;
Loges, Anselm;
Franz, Gerhard

Publication type:

Article

Corundum-quartz metastability: the influence of a nanometer-sized phase on mineral equilibria in the system Al2O3–SiO2–H2O.

Published in:

Contributions to Mineralogy & Petrology, 2021, v. 176, n. 4, p. 1, doi. 10.1007/s00410-021-01786-5

By:

Schultze, Dina S.;
Wirth, Richard;
Wunder, Bernd;
Loges, Anselm;
Wilke, Max;
Franz, Gerhard

Publication type:

Article

P- T- X controls on Ca and Na distribution between Mg-Al tourmaline and fluid.

Published in:

Contributions to Mineralogy & Petrology, 2016, v. 171, n. 4, p. 1, doi. 10.1007/s00410-016-1246-8

By:

Berryman, Eleanor;
Wunder, Bernd;
Rhede, Dieter;
Schettler, Georg;
Franz, Gerhard;
Heinrich, Wilhelm

Publication type:

Article

Small-scale transport of trace elements Nb and Cr during growth of titanite: an experimental study at 600 °C, 0.4 GPa.

Published in:

Contributions to Mineralogy & Petrology, 2012, v. 164, n. 6, p. 987, doi. 10.1007/s00410-012-0784-y

By:

Lucassen, Friedrich;
Franz, Gerhard;
Rhede, Dieter

Publication type:

Article

Redistribution of HFSE elements during rutile replacement by titanite.

Published in:

Contributions to Mineralogy & Petrology, 2010, v. 160, n. 2, p. 279, doi. 10.1007/s00410-009-0477-3

By:

Lucassen, Friedrich;
Dulski, Peter;
Abart, Rainer;
Franz, Gerhard;
Rhede, Dieter;
Romer, Rolf L.

Publication type:

Article

Experimental and computational study of trace element distribution between orthopyroxene and anhydrous silicate melt: substitution mechanisms and the effect of iron.

Published in:

Contributions to Mineralogy & Petrology, 2010, v. 159, n. 4, p. 459, doi. 10.1007/s00410-009-0435-0

By:

van Kan Parker, Mirjam;
Liebscher, Axel;
Frei, Dirk;
van Sijl, Jelle;
van Westrenen, Wim;
Blundy, Jon;
Franz, Gerhard

Publication type:

Article

Trace element partitioning between orthopyroxene and anhydrous silicate melt on the lherzolite solidus from 1.1 to 3.2 GPa and 1,230 to 1,535°C in the model system Na2O–CaO–MgO–Al2O3–SiO2

Published in:

Contributions to Mineralogy & Petrology, 2009, v. 157, n. 4, p. 473, doi. 10.1007/s00410-008-0346-5

By:

Frei, Dirk;
Liebscher, Axel;
Franz, Gerhard;
Wunder, Bernd;
Klemme, Stephan;
Blundy, Jon

Publication type:

Article

MRI/TRUS fusion vs. systematic biopsy: intra-patient comparison of diagnostic accuracy for prostate cancer using PI-RADS v2.

Published in:

Abdominal Radiology, 2020, v. 45, n. 7, p. 2235, doi. 10.1007/s00261-020-02481-y

By:

Labra, Andrés;
González, Fernando;
Silva, Claudio;
Franz, Gerhard;
Pinochet, Rodrigo;
Gupta, Rajan T.

Publication type:

Article

Pairomics, the omics way to mate choice.

Published in:

Journal of Human Genetics, 2013, v. 58, n. 10, p. 643, doi. 10.1038/jhg.2013.86

By:

Dani, Sergio Ulhoa;
März, Winfried;
Neves, Paulo Mauricio Serrano;
Walter, Gerhard Franz

Publication type:

Article

Evidence and Rational Based Research on Chinese Drugs.

Published in:

2014

By:

Franz, Gerhard

Publication type:

Book Review

Internal Coating of Ureteral Stents with Chemical Vapor Deposition of Parylene.

Published in:

Coatings (2079-6412), 2021, v. 11, n. 6, p. 739, doi. 10.3390/coatings11060739

By:

Bröskamp, Sara Felicitas;
Franz, Gerhard;
Jocham, Dieter

Publication type:

Article

Correlation of Growth and Surface Properties of Poly(p-xylylenes) to Reaction Conditions.

Published in:

Coatings (2079-6412), 2015, v. 5, n. 2, p. 142, doi. 10.3390/coatings5020142

By:

Reichel, Andreas;
Franz, Gerhard;
Amann, Markus-Christian

Publication type:

Article

Nd, Pb, and Sr isotope composition of Late Mesozoic to Quaternary intra-plate magmatism in NE-Africa (Sudan, Egypt): high-μ signatures from the mantle lithosphere.

Published in:

Contributions to Mineralogy & Petrology, 2008, v. 156, n. 6, p. 765, doi. 10.1007/s00410-008-0314-0

By:

Lucassen, Friedrich;
Franz, Gerhard;
Romer, Rolf;
Pudlo, Dieter;
Dulski, Peter

Publication type:

Article

Nd, Pb, and Sr isotope composition of juvenile magmatism in the Mesozoic large magmatic province of northern Chile (18–27°S): indications for a uniform subarc mantle.

Published in:

Contributions to Mineralogy & Petrology, 2006, v. 152, n. 5, p. 571, doi. 10.1007/s00410-006-0119-y

By:

Lucassen, Friedrich;
Kramer, Wolfgang;
Bartsch, Viola;
Wilke, Hans-Gerhard;
Franz, Gerhard;
Romer, Rolf L.;
Dulski, Peter

Publication type:

Article

Crystallization and very rapid exhumation of the youngest Alpine eclogites (Tauern Window, Eastern Alps) from Rb/Sr mineral assemblage analysis.

Published in:

Contributions to Mineralogy & Petrology, 2005, v. 149, n. 6, p. 699, doi. 10.1007/s00410-005-0676-5

By:

Glodny, Johannes;
Ring, Uwe;
Kühn, Alexander;
Gleissner, Philipp;
Franz, Gerhard

Publication type:

Article

Isotopic composition of Late Mesozoic basic and ultrabasic rocks from the Andes (23-32°S) — implications for the Andean mantle.

Published in:

Contributions to Mineralogy & Petrology, 2002, v. 143, n. 3, p. 336, doi. 10.1007/s00410-001-0344-3

By:

Lucassen, Friedrich;
Escayola, Monica;
Romer, Rolf L.;
Viramonte, José;
Koch, Kerstin;
Franz, Gerhard

Publication type:

Article

Boron recycling in the continental crust of the central Andes from the Palaeozoic to Mesozoic, NW Argentina.

Published in:

Contributions to Mineralogy & Petrology, 2000, v. 140, n. 3, p. 328, doi. 10.1007/s004100000189

By:

Kasemann, Simone;
Erzinger, Jorg;
Franz, Gerhard

Publication type:

Article

Experimental Na-K distribution between amphiboles and aqueous chloride solutions, and a mixing...

Published in:

Contributions to Mineralogy & Petrology, 1997, v. 126, n. 3, p. 252, doi. 10.1007/s004100050248

By:

Zimmermann, Rolf;
Gottschalk, Matthias;
Heinrich, Wilhelm;
Franz, Gerhard

Publication type:

Article

Eocene high pressure metamorphism in the Penninic units of the Tauern Window (Eastern Alps): evidence fromAr−Ar dating and petrological investigations.

Published in:

Contributions to Mineralogy & Petrology, 1994, v. 117, n. 2, p. 175, doi. 10.1007/BF00286841

By:

Zimmermann, Rolf;
Hammerschmidt, Konrad;
Franz, Gerhard

Publication type:

Article

Retrograde formation of NaCl-scapolite in high pressure metaevaporites from the Cordilleras Béticas (Spain).

Published in:

Contributions to Mineralogy & Petrology, 1994, v. 116, n. 4, p. 448, doi. 10.1007/BF00310911

By:

Gómez-Pugnaire, Maria;
Franz, Gerhard;
Sánchez-Vizcaino, Vicente

Publication type:

Article

Fluid variability in 2 GPa eclogites as an indicator of fluid behavior during subduction.

Published in:

Contributions to Mineralogy & Petrology, 1992, v. 112, n. 2/3, p. 341, doi. 10.1007/BF00310465

By:

Selverstone, Jane;
Franz, Gerhard;
Thomas, Sabine;
Getty, Stephen

Publication type:

Article

Palaeozoic high-Ti basalt, an indicator for incipient rifting, at the Saxo-Thuringian passive margin, NE-Bavaria (Germany).

Published in:

International Journal of Earth Sciences, 2025, v. 114, n. 2, p. 267, doi. 10.1007/s00531-025-02491-5

By:

Lucassen, Friedrich;
Franz, Gerhard;
Kutzschbach, Martin;
Schiperski, Ferry

Publication type:

Article

Contemporaneous opening of the Alpine Tethys in the Eastern and Western Alps: constraints from a Late Jurassic gabbro intrusion age in the Glockner Nappe, Tauern Window, Austria.

Published in:

International Journal of Earth Sciences, 2021, v. 110, n. 8, p. 2705, doi. 10.1007/s00531-021-02075-z

By:

Gleißner, Philipp;
Franz, Gerhard;
Frei, Dirk

Publication type:

Article

The Early Palaeozoic high-grade metamorphism at the active continental margin of West Gondwana in the Andes (NW Argentina/N Chile).

Published in:

International Journal of Earth Sciences, 2011, v. 100, n. 2/3, p. 445, doi. 10.1007/s00531-010-0585-3

By:

Lucassen, Friedrich;
Becchio, Raúl;
Franz, Gerhard

Publication type:

Article

Complete recycling of a magmatic arc: evidence from chemical and isotopic composition of Quaternary trench sediments in Chile (36°–40°S).

Published in:

International Journal of Earth Sciences, 2010, v. 99, n. 3, p. 687, doi. 10.1007/s00531-008-0410-4

By:

Lucassen, Friedrich;
Wiedicke, Michael;
Franz, Gerhard

Publication type:

Article

Comment on the paper "Puncoviscana folded belt in northwestern Argentina: testimony of Late Proterozoic Rodinia fragmentation and pre-Gondwana collisional episodes" by Omarini et al.

Published in:

International Journal of Earth Sciences, 2001, v. 90, n. 4, p. 890, doi. 10.1007/s005310000169

By:

Franz, Gerhard;
Lucassen, Friedrich

Publication type:

Article

High-Pressure Metamorphism in the SW Tauern Window, Austria: P-T Paths from Hornblende-Kyanite-Staurolite Schists.

Published in:

Journal of Petrology, 1984, v. 25, n. 2, p. 501

By:

SELVERSTONE, JANE;
SPEAR, FRANK S.;
FRANZ, GERHARD;
MORTEANI, GIULIO

Publication type:

Article

Slab-derived boron isotope signatures in arc volcanic rocks from the Central Andes and evidence for boron isotope fractionation during progressive slab dehydration.

Published in:

Geochemistry, Geophysics, Geosystems: G3, 2003, v. 4, n. 8, p. n/a, doi. 10.1029/2002GC000438

By:

Rosner, Martin;
Erzinger, Joerg;
Franz, Gerhard;
Trumbull, Robert B.

Publication type:

Article

Reply to Comment on Franz et al. (2023): A reinterpretation of the 1.5 billion year old Volyn ‘biota’ of Ukraine, and discussion of the evolution of the eukaryotes, by Head et al. (2023).

Published in:

Biogeosciences Discussions, 2024, p. 1, doi. 10.5194/egusphere-2024-217

By:

Franz, Gerhard;
Khomenko, Vladimir;
Lyckberg, Peter;
Chornousenko, Vsevolod;
Struck, Ulrich

Publication type:

Article

The Volyn biota (Ukraine) -- 1.5 Ga old (micro)fossils in 3D-preservation, a spotlight on the 'boring billion'.

Published in:

Biogeosciences Discussions, 2022, p. 1, doi. 10.5194/egusphere-2022-1116

By:

Franz, Gerhard;
Khomenko, Vladimir;
Lyckberg, Peter;
Chournousenko, Vsevolod;
Struck, Ulrich;
Gernert, Ulrich;
Nissen, Jörg

Publication type:

Article

Untersuchungen zur Biosynthese der Aloine in Aloe arborescens Mill.

Published in:

Archiv der Pharmazie, 1982, v. 315, n. 3, p. 231, doi. 10.1002/ardp.19823150308

By:

Grün, Michael;
Franz, Gerhard

Publication type:

Article

Untitled.

Published in:

Mineralium Deposita, 2001, v. 36, n. 8, p. 786, doi. 10.1007/s001260100206

By:

Paulick, Holger;
Franz, Gerhard

Publication type:

Article

Comparison of the volatiles of Daphne pontica L. and D. oleoides Schreber subsp. oleoides isolated by hydro- and microdistillation methods.

Published in:

Turkish Journal of Biology, 2013, v. 37, n. 1, p. 114, doi. 10.3906/biy-1204-20

By:

GÜRBÜZ, İlhan;
DEMİRCİ, Betül;
FRANZ, Gerhard;
BAŞER, Kemal Hüsnü Can;
YEŞİLADA, Erdem;
DEMİRCİ, Fatih

Publication type:

Article

Somatic Mutation Analysis of the APP and Presenilin 1 and 2 Genes in Alzheimer's Disease Brains.

Published in:

Journal of Neurogenetics, 1998, v. 12, n. 1, p. 55, doi. 10.3109/01677069809108555

By:

Reznik-Wolf, Haike;
Machado, Joao;
Haroutunian, Vahram;
Demarco, Luiz;
Walter, Gerhard Franz;
Goldman, Boleslaw;
Davidson, Michael;
Johnston, Janet A.;
Lannfelt, Lars;
Dani, Sergio U.;
Friedman, Eitan

Publication type:

Article

The future of multimedia research.

Published in:

International Journal of Market Research, 2000, v. 42, n. 4, p. 459, doi. 10.1177/147078530004200407

By:

Franz, Gerhard

Publication type:

Article

High-Pressure Melting of Eclogite and the P-T-X History of Tonalitic to Trondhjemitic Zoisite-Pegmatites, Munchberg Massif, Germany.

Published in:

Journal of Petrology, 2007, v. 48, n. 5, p. 1001, doi. 10.1093/petrology/egm008

By:

Axel Liebscher;
Gerhard Franz;
Dirk Frei;
Peter Dulski

Publication type:

Article

Beurteilung mikrobiologischer Untersuchungsergebnisse von rohem Sprossengemüse.

Published in:

Journal fuer Verbraucherschutz und Lebensmittelsicherheit, 2011, v. 6, p. 179, doi. 10.1007/s00003-011-0729-9

By:

Gerhard, Franz-Thomas

Publication type:

Article

Mit Hochfrequenz angeregte Niederdruckplasmen: Prinzipien und Strukturierung von Halbleitern. Teil II.

Published in:

Vakuum in Forschung und Praxis, 1997, v. 9, n. 2, p. 125, doi. 10.1002/vipr.19970090211

By:

Franz, Gerhard

Publication type:

Article

Mit Hochfrequenz angeregte Niederdruckplasmen: Prinzipien und Strukturierung von Halbleitern. Teil I.

Published in:

Vakuum in Forschung und Praxis, 1997, v. 9, n. 1, p. 47, doi. 10.1002/vipr.19970090111

By:

Franz, Gerhard

Publication type:

Article

Das Niederdruckplasma.

Published in:

Vakuum in Forschung und Praxis, 1991, v. 3, n. 4, p. 274, doi. 10.1002/vipr.2230030407

By:

Franz, Gerhard

Publication type:

Article

Imaging study of pulmonary vein stenosis.

Published in:

Contacto Científico Clínica Alemana, 2018, v. 8, p. 86

By:

Alegria, Julia;
Silva, Claudio;
Aguilera, Guillermo;
Garrido, Gerhard Franz

Publication type:

Article

Utilidad de la resonancia magnética para el diagnóstico de apendicitis aguda en pacientes embarazadas.

Published in:

Contacto Científico Clínica Alemana, 2016, v. 6, n. 2, p. 196

By:

Franz, Gerhard;
Soffia, Pablo;
Silva, Claudio;
Labra, Andrés

Publication type:

Article

Das Funktionsverhalten der Weichpackungsstopfbuchse bei variablen tribologischen Bedingungen.

Published in:

Chemie Ingenieur Technik (CIT), 1992, v. 64, n. 1, p. 98, doi. 10.1002/cite.330640127

By:

Kohlweyer, Georg;
Franz, Gerhard

Publication type:

Article

Remission spectrometry for blood vessel detection during stereotactic biopsy of brain tumors.

Published in:

Journal of Biophotonics, 2017, v. 10, n. 8, p. 1080, doi. 10.1002/jbio.201600193

By:

Markwardt, Niklas A.;
Stepp, Herbert;
Franz, Gerhard;
Sroka, Ronald;
Goetz, Marcus;
Zelenkov, Petr;
Rühm, Adrian

Publication type:

Article

Fossilization of Precambrian microfossils in the Volyn pegmatite, Ukraine.

Published in:

Biogeosciences Discussions, 2021, p. 1, doi. 10.5194/bg-2021-332

By:

Franz, Gerhard;
Lyckberg, Peter;
Khomenko, Vladimir;
Chournousenko, Vsevolod;
Schulz, Hans-Martin;
Mahlstedt, Nicolaj;
Wirth, Richard;
Glodny, Johannes;
Gernert, Uli;
Nissen, Jörg

Publication type:

Article

Safety and feasibility of a novel intravitreal tamponade using a silicone oil/acetyl-salicylic acid suspension for proliferative vitreoretinopathy: first results of the Austrian Clinical Multicenter Study.

Published in:

Graefe's Archive of Clinical & Experimental Ophthalmology, 2010, v. 248, n. 8, p. 1193, doi. 10.1007/s00417-010-1389-7

By:

Kralinger, Martina Theresa;
Stolba, Ulrike;
Velikay, Michaela;
Egger, Stefan;
Binder, Susanne;
Wedrich, Andreas;
Haas, Anton;
Parel, Jean-Marie;
Kieselbach, Gerhard Franz

Publication type:

Article