PROGRAM
International Conference on
TEXTURES AND PHYSICAL PROPERTIES OF ROCKS
October 13 - 16, 1999 in Göttingen, Germany
in cooperation with the Sonderforschungsbereich 468 'Interactions at Geological Surfaces' of the Faculty of Geosciences at the University of Göttingen
The principle schedule of the conference and related workshops will be the following:
- two days (October 13-14) for oral presentations
- two days (October 15-16) for presentations in workshops/special sessions
- poster presentation on all days
Wednesday, Oct 13, morning:
NEW TECHNIQUES AND APPLICATIONS
8.30 Opening of the conference
8.45 Introductory review paper:
BUNGE, H.-J.: New experimental and mathematical methods in texture and property analysis
9.15 BROKMEIER, H.G.: Ten years experience in neutron texture measurements of geological materials at the FRG-1, Geesthacht, Germany
9.35 SCHAEBEN, H., NIKOLAYEV, D.: Texture analysis of heterogeneous data
9.55 PAWLIK, K: Computer package for QTA
10.15 HELMING, K.: Texture components in geology
10.35 COFFEEBREAK
10.55 Keynote (sponsored by the SFB 468):
LLOYD, G.E., PRIOR, D.J.: EBSD technique and application in geoscience
11.25 BARTOZZI, M., BOYLE, A.P., PRIOR, D.J.: Automated grain boundary detection and classification in forescatter images
11.45 DINGLEY, J.D.: Orientation relationships between crystals in non cubic systems.
12.05 BOOGAART, K.G.: Statistics for crystallographic individual orientation measurements
12.25 LUNCH
Wednesday, Oct 13, afternoon:
SIMULATION, RECRYSTALLIZATION AND EXPERIMENT
13.20 POSTER SESSION
14.30 Keynote:
WENK, H.-R.: Modeling the development of anisotropy in deformed rocks
15.00 TRIMBY, P. W., MARTYN, R.D., SPIERS, C.J.: Subgrain rotation recrystallisation - A steady state process?
15.20 NEUMANN, B.: Texture development of recrystallised quartz polycrystals unravelled by orientation and misorientation characteristics
15.40 MONTAGNAT, M., LIPENKOV, V., CASTELNAU, O., DUVAL, P.: Fabric development in the Vostok ice core : The influence of recrystallization processes
16.00 Coffeebreak
16.20 BYSTRICKY, M., BURLINI, L., KUNZE, K., BURG, J.P.: Experimental deformation of olivine aggregates to high strains in torsion
16.40 SCHMOCKER, M., BURLINI, L., BYSTRICKY, M., HEIDELBACH, F., KUNZE, K.: Experimental deformation of polycrystalline quartz to large shear strains
17.00 MAULER A., BYSTRICKY, M., KUNZE, K., MACKWELL, S.J., BURG, J.P.: Crystallographic preferred orientation in experimentally deformed clinopyroxene aggregates
17.20 SKROTZKI, W., TAMM, R., OERTEL, C.G., RÖSEBERG, J., BROKMEIER, H.G.: Microstructure and texture formation in extruded lead sulfide
Kolloquium of the SFB 468 (public):
MANTLE CONVECTION MOVIE
18.15 WENK, H.-R. & DAWSON, P.: Texturing of rocks in the earth's mantle. A convection model based on polycrystal plasticity
(30 min + introduction).
19.00 Icebreaker Party: Buffet
Thursday, Oct 14, morning
TEXTURES AND PHYSICAL PROPERTIES
8.30 Keynote (sponsored by the SFB 468):
MAINPRICE, D.: The seismic anisotropy of the Earth’s mantle : From single crystal to polycrystal
9.00 ILDEFONSE; B:, VALSARDIEU, B., PEZARD, P., MAINPRICE, D., GARRIDO, C.J.: Petrophysics and anisotropy of gabbros and peridotites from the Oman ophiolite
9.20 PROS, Z., PRIKRYL, R., KLIMA, K., LOKAJICEK, T.: Fabric models of natural rocks and their artificial analogues inferred from P-wave velocity experiments
9.40 LOKAJICEK, T., PROS, Z., KLIMA, K., NIKITIN, A.N., IVANKINA, T.I., ULLEMEYER, K., SMIRNOW, Y.P., GUBERMAN, D.M., KOUZNETZOV, Y.: Laboratory investigation of elastic anisotropy and texture of rocks from Kola Super Deep Borehole SG-3
10.00 BROSCH, F.J., BLÜMEL, M., SCHACHNER, K., FRITZ, H., FASCHING, A: Preliminary investigation results on fabrics and related mechanical properties of an anisotropic gneiss
10.20 COFFEEEBREAK
10.40 RASOLOFOSOAN, P.N.J., WEISS, T., SIEGESMUND, S.: Ultrasonic method for the characterization of crack distribution and of matrix anisotropy in rocks considered as arbitrary anisotropic media - Application to sedimentary and crystalline rocks and comparison with fabric analyses.
11.00 JEZEK, J., HROUDA, F.: The relationship between magnetic anisotropy and orientation tensor
11.20 SIEMES, H., SCHAEBEN, H., ROSIERE, C.A.: Crystallographic and magnetic preferred orientation
11.40 GÜNTHER, A., QUADE, H., HELMING, K., ROSIERE, C.A., BROKMEIER, H.G.: Lattice preferred orientation and anisotropy of magnetic susceptibility in folded itabirites from the Conceição mine, Minas Gerais, Brazil
12.00 STEENKEN, A., SIEGESMUND, S., HEINRICHS, T.: The emplacement of the Rieserferner pluton: Constrains from microstructures and magnetic fabric patterns
12.30 LUNCH
Thursday, Oct 14, afternoon
NATURAL TEXTURES, KINEMATICS, RECRYSTALLIZATION
13.30 POSTER SESSION
15.00 Keynote:
CASEY, M. & WILIAMS, D.: Development of folds and shear bands in textured rocks: Consequences for kinematic indicators and rheological anisotropies
15.20 VOGLER, W.S., HELLWIG, D.: Textures of non rotational deformation from collisional tectonics in the Iorio meta-batholith (Swiss-Alps)
15.40 CZAPLINSKI, W.: Possible reasons for development of incompatible rock fabric and quartz c-axis CPO in mylonitized crystalline rocks from the N-part of the Izera-Karkonosze Block, West Sudetes
16.00 STIPP, M., STÜNITZ, H., HEILBRONNER, R.: Dynamic recrystallization and texture development of quartz within a contact metamorphic shear zone
16.20 COFFEEBREAK
16.40 UNZOG, W.: Progression of a Transpressional Collision Zone: Evidence from Lattice Preferred Orientation (LPO) of Naturally Deformed Quartz and from Age-Dating
17.00 KLEINSCHRODT, R., MCGREW, A.: Crystallographic preferred orientation of garnet deformed under granulite facies conditions
17.20 PLUIJM, B.A. VAN DER: Clay-Bearing fault gouge: Processes and implications
17.40 CHATEIGNER, D., HEDEGAARD, C., WENK, H.-R.: Mollusc shell textures as a new tool for phylogeny
18.00 HIGGINS, M.D.: Textural Coarsening (Ostwald Ripening) in Plutonic Rocks –Evidence from Crystal Size Distributions
18.20 ALEKSEEV, V.: Reference frames for plotting CPO patterns: vorticity-normal section versus XZ section
POSTERS
BARTUSCH, J.M.:
Deformation history in the greenschist metamorphic part of the Caledonian Orogenic Wedge, Middle Allochthon, Västerbotten, SchwedenBECKER, J. SIEGESMUND, S.: Emplacement related rock fabric of the granitoid rocks in the Chinamora batholith
CALEJO RODRIGUES, B., FERNANDEZ, C., SODRE, B.: Pertrofabric analysis of polymineralic mylonites - The shear zone granite, Ponte de Lima, NW Portugal
DE WALL, H., HEIDELBACH, F., SCHOBEL, F.: Texture development in quartz rods from the Start-complex (SW England)
DOBMEIER, C.: Microstructures in and around arrested charnockite domains
DÜRRAST, H., BRAUN, G.: Velocity Anisotropy in Carbonate Rocks - Preferred Orientation of Minerals or other Explanations?
EMETZ, A. V.: Galena semiconduction properties and evolution of Ag-containing galena aggregates in the Muzievo deposit (Intercarpathian, Ukraine)
FRESE, K., KUNZE, K., TROMMSDORFF, V.: Olivine textures in metaperidotites of the Central Alps
GUEYE, M.: Microstructure, texture and deformation mechanisms accompanying shear zone development in lower proterozoic granitic rocks (SE-Senegal)
HACKSPACHER, P.C., OLIVIERA Jr., V.T., SIEMES, H., ROSIERE, C.A., MORENO, M.M.T.: Textural contrast and crystallographic control of banded iron formation of the CONCEIÇÃO mine, Quadrilatero Ferrifero, Brazil
HEIDELBACH, F., POST, A., TULLIS, J.: Crystallographic preferred orientation in experimentally deformed albite aggregates
HELLWIG, D., VOGLER, W.S.: The rotational deformation in examples of the texture and fabric development in Alpine metamorphic rocks
HILGERS, C., URAI, J.L.: Syntectonic antitaxial fibrous vein growth: Inferences from the microstructure of natural samples
JACOB, G.: Phyllosilicate preferred orientation and incipient cleavage in low grade, metasedimentary rocks of the Sauerland (Rheinisches Schiefergebirge, Germany)
JIANG, Z., PRIOR, D. & WHEELER, J.: Domainal CPO and deformation mechanism in a low-grade albite-rich mylonite
KAPICKA, A., PETROVSKY, E., HOFFMANN,V: Pressure-induced changes in magnetic susceptibility and its anisotropy of pyrrhotite bearing rocks
KIRILOV, A.: Instrument Control Software for Neutron Texture Measurements
KLAPER, E.M., LEBIT, H., CASEY, M.: Quartz textures in the Mischabel Backfold, Zermatt area, Switzerland
KOENEMANN, F.H.: Origin of sheath folds in metamorphic shear zones
KOENEMANN, F.H.: Origin of oblique microfabric orientation in simple shear zones
KORCHIN, V.A., LEBEDEV, T.S., BURTNY, P.A.: Reconstruction of the complicated stress state of a massif using data of elastic anisotropiy as well as strucrural and textural features of rocks
KURZ, W.,UNZOG, W.: Textures of naturally deformed polyphase rocks – Examples and preliminary results
LEISS, B., MOLLI, G.: Natural "High-Temperature" texture in calcite from the Alpi Apuane, Italy
LEISS, B., WEISS, T.: Fabric anisotropy and its influence on physical weathering of different types of Carrara marbles
LEISS, B., WENK, H.-R., OPPERMANN, H.: Preferred orientation of plagioclase, quartz and biotite determined with neutron diffraction
LIU, J.: Grain-scale interfaces and their effects on the deformation: Micro-mechanisms in calcite rocks deformed under the upper crustal level
LLOYD, G.: Mantle microdynamics
LÜNEBURG, C.M., LEBIT, H.D., MORRISON, J.: Deformation mechanisms along a brittle - ductile thrust (Clark, CA)
MOE, A.: Shear strains preserved in twinned amygdule calcite, Lahn Syncline,Rheinische Schiefergebirge, Germany
MOLLI, G., CONTI, P., GIOGETTI, G., MECCHERI, M. & OESTERLING, N.: Deformation and microfabric development in Carrara marble (Alpi Apuane, Italy)
OBENHOLZNER, J.H., HEIKEN, G.: Textural studies of altered/metamorphosed tuffs and secondary Ree-, Zr- and Y-minerals: SEM examinations
OBENHOLZNER, J.H., SIEBE, C., DELGADO, H., GOLOB, P.: Particles from the non-eruptive plume of Popocatepetl volcano, Mx. – structure versus texture
OEHMIG, R., VOIGT, G., VOIGT, H.J.: Overburden conveyor bridge dumps of open-cast lignite mining - structural and chemical composition of artificial sedimentary deposits
OESTERLING, N., HEILBRONNER, R., Molli, G.: Textures of calcite-mylonites in Carrara Marble. - Comparison of computer integrated polarization microscopy (CIP) and universal stage-measurements
PIAZOLO, S., BONS, P.D., JESSELL, M.W., EVANS, L., PASSCHIER, C.W., BARR, T.D.: Development of stretching lineations: A view from dynamic recrystallization using the numerical model ELLE
PROS, Z., KLIMA, K., LOKAJICEK, T.: High pressure equipment for the study of elastic anisotropy on rocks
PROS, Z., KLIMA, K., LOKAJIEEK, T., KOTKOVA, J., PRIKRIL, R.: Ultrasonic investigation of P-wave anisotropy of selected crustal and upper mantle rocks
REXIN, E., LEISS, B., MOLLI, G.: Microstructures and textures of the Carrara Syncline/Alpi Apuane, Italy
SCHOBEL, F., DE WALL, H.: Quantitative deformation analysis of upper greenshist facies metabasites using combined AMS and optical fabric investigations
SCHRADER, F.: Do foliation surfaces and "stretching" lineations represent XY resp. X of finite strain?
STIPP, M., HEILBRONNER, R., LEISS, B., STÜNITZ, H., ULLEMEYER, K.: Combined CIP-, X-ray- and Neutron diffraction texture analysis of mylonitic quartz veins from the Tonale fault
ULLEMEYER, K., BRAUN, G., DAHMS, M., KRUHL, J.H., OLESEN, N.Ø., SIEGESMUND, S.: Current methods of texture analysis in geosciences: application to a muscovite-bearing quartzite
UMLAUF, C.: PFPlot - a simple but useful program for pole figure representation and manipulation
VOGLER, W.S.: The principles of rotational deformation and their influence on the development of fabric and texture in metamorphic rocks
WORKSHOPS
Workshop 1 (sponsored by the SFB 468):
Friday 15, 9.00 - 12.30
Melt distributions and textures in rocks
M. DRURY & U. FAUL
DRURY, M.R.: Introduction
Theme 1: Distribution of melt in rocks
Cmíral, M., Faul, U. & Fitz Gerald, J.: Texture development and melt distribution in deformed and annealed olivine-basalt aggregates
MAINPRICE, D: Modelling the anisotropic seismic properties of partially molten rocks found at Mid-Ocean Ridges
Discussion: What parameters are needed to define the melt distribution in rocks?
Theme 2: Igneous microstructures and textures
OBENHOLZNER, J.H., SIEBE, C., DELGADO, H., GOLOB, P.: Particles from the non-eruptive plume of Popocatepetl volcano, Mx. – structure versus texture
Discussion: Igneous microstructures and textures
Open session:
The audience is invited for contributions (incl. images etc.; posters are also welcome)
Workshop 2:
Friday 15, 9.00 - 16.00
Diffraction methods for strain measurements on geological samples
A. FRISCHBUTTER, K. WALTHER, C. SCHEFFZÜCK
9.00 FRISCHBUTTER, A.: Introduction
9.30 MATTHIES, S.: On the diffractive determination of single-crystal thermo-elastic constants using polycrystalline samples
10.00 PINTSCHOVIUS, L., PREM, M., FRISCHBUTTER, A.: High precision neutron diffraction measurements for the determination of low-level residual stresses in a sandstone
10.30 COFFEEBREAK
10.45 WALTHER, K., IVANKINA, T.I., NIKITIN, A.N., ULLEMEYER, K.: The influence of texture on the thermal expansion of calcite
11.15 NEOV, D., LUKAS, P., VRANA, M., FRISCHBUTTER, A., WALTHER, K.: Neutron diffraction experiments on sandstone undergoing external pressure
11.45 SCHEFFZÜCK, C., WALTHER K. & FRISCHBUTTER, A.: Applied and residual stress/strain measurements with neutron time-of-flight diffraction: application to sandstones
12.15 MATTHIES, S., PRIESMEYER, H.G., TIETZE, U., Kudryashev, V.: Neutron time-of-flight diffractometry on geological specimens
12.45 LUNCH
14.30 WIEDER, T.: Simultaneous determination of the stress tensor and the strain-free lattice constant
15.00 MARMOTTI, M., HAESE-SEILLER, M., KAMPMANN, R.: Development of two-dimensional position-sensitive detectors for high resolution diffraction with neutron and high energetic synchrotron radiation at the GKSS research centre
15.30 Discussion
Workshop 3:
Friday 15, 14.30 - 18.00
Advanced methods for optical texture determinations (incl. demonstrations)
F. FUETEN, R. HEILBRONNER & P. LAUNEAU
FUETEN, F.: Petrographic image processing of thin sections using the rotating polarizer stage
HEILBRONNER, R.: Analysis of heterogeneous texture evolution in experimentally deformed, dynamically recristallized quartzite
HIGGINS, M.: How to measure Crystal Size Distributions in igneous and metamorphic rocks from thin sections and outcrops: Theory and demonstration of theCSD Corrrections program.
Workshop 3 (continued):
Saturday 16, 8.30 - 16.00
Introduction to CIP (max 8 participants)
R. HEILBRONNER
Workshop 4:
Friday 15, 14.30 - ca 17.00
Texture determination with X-rays and neutrons - advanced methods
H. KLEIN, K. ULLEMEYER & H.-G. BROKMEIER
KLEIN, H.: High resolution texture measurements with X-rays
WCISLAK, L., SCHNEIDER, J., BUNGE, H.J., KLEIN, H.: High Energy Synchrotron Radiation X-Ray Texture Analysis (First Results)
BROKMEIER, H.G.: Neutron texture measurements using angular dispersive techniques
ULLEMEYER, K. & KIRILOV, A.S.: Neutron time-of-flight (TOF) pole figure measurements
Contributions of the audience, even posters, are welcome.
Workshop 5:
Friday 15, 8.30 - 12.50
Texture development, recrystallization and viscoplastic behaviour of ice
W. KUHS & H. KLEIN
8.30 Introduction (W.F.Kuhs).
8.50 THORSTEINSSON, TH., KIPFSTUHL, J. & MILLER, H.: Physical property studies on the new Dome C and NGRIP ice core
9.30 KLEIN, H., KUHS, W.F.: X-ray apparatus for single grain orientation measurement in ice
10.00 MEYSSONNIER, J., CASTELNAU, O., GAGLIARDINI, O. & DUVAL, P.: Simulation of texture development in ice by the VPSC and other approaches; comparison with bound estimates
11.00 EHRENTRAUT, H. & HUTTER, K.: On texture evolution and texture-dependent constitutive functions for polar ice.
11.40 DUVAL, P. & MONTAGNAT, M.: Role of continuous and discontinuous recrystallisation of ice in texture development
12.20 CASTELNAU, O., DUVAL, P.: Simulation of texture development in ice by the visco-plastic self-consistent approach and comparison with bound
Workshop 6: Saturday 16, 8.30 -12.30
Non-destructive evaluation of physical properties of rocks
M. MONTOTO
08.30 Introduction (M. MONTOTO)
09.00 GORBATSEVICH, F.F.: Acoustopolariscopy: A new direction in investigation of anisotropic heterogeneous media (rocks)
09.30 KUROVETS, I., SHEREMETA, O., ZUBKO, O.: Study of petrophysical properties of deep rocks of the Dnieper-Donets depression with high thermobaric parameters
10.00 LYZOON, S., KUROVETS, I.: Acousto-stimulated electric polarization as phenomenon of rocks
10.30 Coffee break
11.00 MONTOTO, M.: Petrophysics: The petrographic interpretation of the physical properties of the intact rock.
11.30 PETROV, V.A., POLUEKTOV V.V., DIAUR N.I., NASIMOV R.M., VOLKOV, A.B.: Textures, Elastic Wave Propagation and Acoustic Emission in Metavolcanic Rocks at the Lake Karachay Area, Southern Urals, Russia
12.00 PEZARD, P.A., HERMITTE, D., REVIL, A., VIRLOGEUX, D., LEUTSCH, Y., HARVEY, P.K.: Physical properties of granite, with application to nuclear waste storage in the subsurface
12.30 Lunch
Workshop 7:
Friday 15, 14.30 - 19.30
Textures and physical anisotropies of carbonates
B. LEISS & T. WEISS
14.30 LEISS, B., WEISS, T.: Introduction
15.00 PIERI, M., KUNZE, K., BURLINI, L., STRETTON, I., OLGAARD, D., BURG, J.P.: Experimental deformation to large shear strain of calcite rocks: Rheological and microstructural evolution
15.30 BURLINI, L., KUNZE, K.: Fabric and seismic properties of natural mylonites and experimentally deformed calcite rocks
16.00 BESTMANN, M., KUNZE, K., ULLEMEYER, K.: Evolution of a calcite marble shear zone complex on Thassos Island, Greece: Microstructural & textural fabrics and their kinematic significance
16.30 COFFEEBREAK
17.00 DE WALL, H., BESTMANN, M.: Anisotropy of diamagnetic susceptibility in Thassos marble
17.30 IVANKINA, T.I., NIKITIN, A.N., SOBOLOV, G.A., SUKHOPAROV, V.A., TELEPNEV, A.S., ULLEMEYER, K., WALTHER, K.: Influence of temperature and long-time loading on texture and physical property variations of a calcite marble
18.00 SCHMID, D. DECROUEZ, D., BARBIN, V., RAMSEYER, K., PROZ, P.-A.: Origin of ancient white marbles (statues, sarcophagus, buildings) determined by means of stable isotopes, cathodoluminescence and grain size distribution
Workshop 8:
by arrangement
BEARTEX-RITA: A software package for combined texture and structure analysis (Computer demonstration)
H.-R. WENK
Workshop 9: Saturday 16
by arrangement (in addition to Sat morning Workshop 11)
Demonstration of EBSP analysis on a Field Emission Scanning Electron Microscope
T. HEINRICHS
OBENHOLZNER, J.H., HEIKEN, G.: Textural studies of altered/metamorphosed tuffs and secondary Ree-, Zr- and Y-minerals: SEM examinations
Workshop 10:
by arrangement
Voronoi polyhedral modelling: from crystal chemistry to petrophysics
(short introduction)
G.E. LLOYD
Workshop 11 (sponsored by the SFB 468):
Saturday 16, 9.00 - 16.00
Practice and problems of applying EBSP to rock forming minerals
D. PRIOR & G. E. LLOYD
9:00-10:00 Introduction to crystallographic techniques in the SEM: Dave Prior
10:00-11:00 Demonstration of EBSD analysis on a Field Emission SEM. Till Heinrichs
11:00-12:30 EBSD and Earth Sciences: Chair Dave Prior
BESTMANN, M., KUNZE, K.: Microstructural-controlled texture analysis of plastic flow fabrics within a calcite marble shear zone by means of Orientation Imaging
DINGLEY, D.J., WRIGHT, S.I.: The combined use of EBSD and EDS analysis in the mapping of crystal orientation and phase in geological materials.
LLOYD, G.E.: Grain boundary contract effects during faulting of quartzite
FAUL, U., FITZ GERALD, J.: Grain-misorientations and grain boundary structure in melt-free and partially molten olivine aggregates
13:30-16:00 Discussion of common practices and problems: Chair Dave Prior/ Geoff Lloyd
Workshop 12:
Thursday 14, 19.00
Description of textures by components
MULTEX - software presentation
K. HELMING
Workshop 13:
by arrangement
LaboTex - Demostration of Texture Software
K. PAWLIK