Publications

15. Ebert, A., Ramseyer, K., Gnos, E., Spandler, C., Fleitmann, D., Decrouez, D. (2010). Provenance of marbles from Naxos based on microstructural and geochemical characterization. Archaeometry, 52/2, 209-228.

14. Rieke-Zapp, D., Ebert, A. (2009). Photogrammetrie mit Shift und Tilt. Nahbereichsanwendungen aus den Geowissenschaften. Geomatik Schweiz, 9/107: 452-456.

13. Rieke-Zapp, D., Ebert, A., Herwegh, M., Ramseyer, K., Gnos, E., Decrouez, D. (2009). Makrophotogrammetrie zur Bestimmung des Mikrogefueges von Marmor. In: Luhmann & Mueller. Photogrammetrie Laserscanning Optische 3D-Messtechnik. Wichmann. p.348-355.

12. Ebert, A., Rieke-Zapp, D., Herwegh, M., Ramseyer, K., Gnos, E., Decrouez, D. (2008). Microstructures of coarse-grained marbles, analyzed using a new technique based on the bireflectance of calcite. Tectonophysics, 463, 1-4, 175-184.

11. Herwegh, M., Berger, A., Ebert, A., Brodhag, S. (2008). Discrimination of annealed and dynamic fabrics: Consequences for strain localization and deformation episodes of large-scale shear zones. Earth and Planetary Science Letters, 276 (1-2), 52-61.

10. Austin, N., Evans, B., Herwegh, M., Ebert, A. (2008). Strain localization in the Morcles nappe (Helvetic Alps, Switzerland). Swiss Journal of Geosciences, 101 (2), 341-360.

9. Herwegh, M., Huerzeler, J-P., Pfiffner, A., Schmid, S.M., Abart, R., Ebert, A. (2008). The Glarus thrust: excursion guide and report of a field trip of the Swiss Tectonic Studies Group (Swiss Geological Society, 14.-16. 09. 2006). Swiss Journal of Geosciences, 101 (2), 323-340.

8. Ebert, A., Herwegh, M., Berger, A., Pfiffner, A. (2008). Grain coarsening maps for polymineralic carbonate mylonites: A calibration based on data from different Helvetic nappes (Switzerland). Tectonophysics, 457 (3-4), 128-142.

7. Ebert, A., Herwegh, M., Ramseyer, K., Decrouez, D. (2008). Calcite microstructures as paleo-thermometer and indicator of shear zone width. Geotectonic Research 95 (01), Special Issue TSK 12, 36-38.

6. Ebert, A., Rieke-Zapp, D., Herwegh, A., Ramseyer, K., Gnos, E., Decrouez, D. (2007). Quantitative analysis of microstructures of coarse-grained marbles: an approach using bireflectance of calcite to visiualize the microstructure. Rendiconti della Societa Geologica Italiana, 5, Nuova Serie, 81-82.

5. Ebert, A., Herwegh, M., Evans, B., Pfiffner, A., Austin, N., Vennemann, T. (2007). Microfabrics in carbonate mylonites along a large-scale shear zone (Helvetic Alps). Tectonophysics 444 (1-4), 1-26.

4. Ebert, A., Herwegh, M., Pfiffner, A. (2007). Cooling induced strain localization in carbonate mylonites within a large-scale shear zone (Glarus thrust, Switzerland). Journal of Structural Geology 29, 1164-1184.

3. Ebert, A. (2006): Microfabric evolution in pure and impure carbonate mylonites and their role for strain localization in large-scale shear zones. PhD thesis, University of Bern, Switzerland, 129pp.

2. Herwegh, M., Berger, A., Ebert, A. (2005): Grain coarsening maps: A new tool to predict microfabric evolution of polymineralic rocks. Geology, 33(10), 801-804.

1. Ebert, A. (2001): Strukturgeologie und Petrographie im Gebiet von Zermatt an der Dent Blanche-Decke, in der Combin-Zone, in der Zone von Zermatt-Saas Fee und in der Monte Rosa-Decke (Wallis, Schweiz). Diploma Thesis, University of Stuttgart, Germany, 156pp.

conference contributions and invited talks:

Genoni, O., Ebert, A., Haering, M.O. (2010): Microseismic Monitoring for Observation of Reservoir Processes. A Case study of the EGS Project Basel. 16th European Meeting of Environmental and Engineering Geophysics, Zuerich. (oral)

Herwegh, M. and Ebert, A. (2009): Grain-scale interplay of deformation mechanisms and fluid flow and the implication for large-scale shear zones EGU General Assembly 2009, Vienna, EGU2009-2686. (oral)

Brodhag, S., Chamay, D., Decrouez, D., Ebert, A., Gnos, E., Haas, H., Proz, P.A., Ramseyer, K. (2009): The source area of marbles used in Roman artefacts. ASMOSIA IX, Tarragona, Spain. (poster)

Brodhag, S., Ebert, A., Gnos, E., Decrouez, D., Ramseyer, K. (2009): Influence of second phases on microfabric of marbles from Naxos. ASMOSIA IX, Tarragona, Spain. (poster)

Herwegh, M., Ebert, A. (2009): Grain-scale interplay of deformation mechanisms and fluid flow and the implication for large-scale shear zones. European Geosciences Union General Assembly, Wien. Geophysical Research Abstracts, Vol. 11, EGU2009-2686. (oral)

Ebert, A., Ramseyer, K., Gnos, E., Decrouez, D. (2008): Using microstructures and cathodoluminescence fabrics to make provenance analyses - a case study of marbles from Naxos. 33rd International Geological Concress, Oslo. (oral)

Ebert, A., Herwegh, M., Ramseyer, K., Decrouez, D. (2008): Calcite microstructures as paleo-thermometer and indicator of shear zone width. Geotectonic Research 95(01), Tektonik Strukturgeologie Kristallingeologie 12, Karlsruhe, 36-38. (oral)

Ebert, A. (2008): Quantitative microstructural and textural analyses: Using different techniques to unravel the influence of different physico-chemical parameters on a matrix mineral in deformed poly-mineralic carbonate rocks. Faculte des geosciences et de l'environnement, University of Lausanne. (oral)

Ebert, A. (2007): Quantitative microstructural analyses in geosciences - The influence of second phases on a matrix phase. EMPA Thun. (oral)

Ebert, A., Ramseyer, K., Gnos, E., Decrouez, D. (2007): Changes in microstructures and cathodoluminescence fabrics of calcite marbles from Naxos and their relevance for provenance analyses of ancient white marbles. 5th Swiss Geoscience Meeting, Bern. (poster)

Ebert, A., Herwegh, A., Ramseyer, K., Gnos, E., Decrouez, D. (2007): Strain Localization on Different Scales and their Related Microstructures - Comparison of Microfabrics of Calcite Mylonites from Naxos (Greece) and Helvetic Nappes (Switzerland). Eos Trans. AGU, 88 (52), Fall Meet. Suppl. (poster)

Herwegh, A., Brodhag, S., Ebert, A., Berger, A. (2007): Annealing versus Deformation: How can we Track Down the Spatial Evolution of Localization Structures? Eos Trans. AGU, 88 (52), Fall Meet. Suppl. (poster)

Ebert, A., Rieke-Zapp, D., Herwegh, A., Ramseyer, K., Gnos, E., Decrouez, D. (2007): Quantitative analysis of microstructures of coarse-grained marbles: an approach using bireflectance of calcite to visiualize the microstructure. Rendiconti della Societa Geologica Italiana, 5, Nuova Serie (16th DRT Conference), 81-81. (poster)

Herwegh, M., Fenner, S., Ebert, A., Pfiffner, A. (2007). Second Phases in Mylonites: A Tool to Unravel the Temporal and Spatial Evolution of Deformation in Shear Zones? Rendiconti della Societa Geologica Italiana, 5, Nuova Serie (16th DRT Conference), 110. (poster)

Ebert, A., Ramseyer, K., Decrouez, D. (2007): Weisser Marmor - sein Innenleben verraet seine Heimat. Tag der offenen Tuer, Bern. (poster)

Herwegh, M., Ebert, A., Pfiffner, A. (2007): Deformation in mid crustal carbonate shear zones: Examples of self-preserving systems? International conference in Structural Geology and Tectonics in honour of Martin Burkhard (IGH), Neuchatel, Switzerland (oral).

Ebert, A., Herwegh, M., Berger, A. (2006): Microstructural evolution of second-phase controlled carbonates in large-scale shear zones under prograde and retrograde conditions. Swiss Geoscience Meeting, Bern. (oral)

Ebert, A., Herwegh, M., Pfiffner, A. (2006): Fluid-assisted strain localization in the Glarus overthrust (Switzerland). European Geosciences Union General Assembly, Wien. Geophysical Research Abstracts, Vol. 8, 04971. (oral)

Ebert, A., Herwegh, M., Pfiffner, A. (2006): Evolution of polymineralic deformation microstructures in different large-scale shear zones under different influence of fluids. European Geosciences Union General Assembly, Wien. Geophysical Research Abstracts, Vol. 8, 02563. (poster)

Herwegh, M., Ebert, A., de Bresser, J.H.P (2006): Microstructural variation in natural mylonites and their consequences for rheological extrapolations from laboratory to nature. European Geosciences Union General Assembly, Wien. Geophysical Research Abstracts, Vol. 8, 04070. (poster)

Ebert, A., Herwegh, M., Pfiffner, A. (2006): Entwicklung einer fluidbeeinflussten Scherzone am Beispiel der Glarner Hauptueberschiebung (Schweiz), Tektonik Strukturgeologie Kristallingeologie, Goettingen. (oral)

Ebert, A., Herwegh, M., Pfiffner, A. (2005): Strain localization in Thrust Zones of Helvetic Nappes (Switzerland). Swiss Geoscience Meeting, Zuerich. (poster)

Ebert, A., Herwegh, M., Pfiffner, A. (2005): Second-phase particles in grains and at grain boundaries of calcite - how they affect the microfabric in natural carbonate mylonites. Deformation Mechanisms Rheology and Tectonics, Zuerich. (oral)

Herwegh, M., Ebert, A., de Bresser, H., Pfiffner, A. (2005): Brittle-Ductile Transition and Inferred Seismicity in Compressional Orogens: The Helvetic Alps as an Example. Deformation Mechanisms Rheology and Tectonics, Zürich. (oral)

Ebert, A., Herwegh, M., Pfiffner, A. (2004): Temperature-dependence of calcite microfabrics in polymineralic carbonate mylonites - A comparison between different Helvetic nappes. Swiss Geoscience Meeting, Lausanne. (oral)

Herwegh, M., Berger, A., Ebert, A. (2004): Grain coarsening maps: A new tool to predict microstructural changes in polymineralic rocks. Swiss Geoscience Meeting, Lausanne. (oral)

Herwegh, M., Berger, A., Ebert, A. (2004): The growth kinetics in second phase affected systems: the dynamic case. GSA Abstracts with Programs, 36(5), Abstracts No. 76146. (oral)

Ebert, A., Herwegh, M., Pfiffner, A. (2004): Parameter die das Mikrogefuege von unreinen Karbonatmyloniten beeinflussen: Ein Fallbeispiel aus dem Helvetikum (Schweiz). Tektonik Strukturgeologie Kristallingeologie, Aachen. (poster)

Ebert, A., Herwegh, M., Pfiffner, A. (2003): The Influence of Second Phases on Grain Boundaries of Mylonitic Microfabrics: Evidences From Natural Carbonate Mylonites. AGU, San Franzisco. (poster)

Ebert, A., Herwegh, M., Pfiffner, A. (2003): Parameters affecting the microstructure of impure carbonate mylonites: A case study on samples from the Helvetic nappes (Switzerland). Swiss Geoscience Meeting, Basel. (oral)

Ebert, A., Herwegh, M., Pfiffner, A. (2003): Temperature and second-phase induced microstructural variations within impure carbonate mylonites. Deformation Mechanisms Rheology and Tectonics, St.Malo. (poster)