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, Schweden

BECKER, 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