STAMP News

RECENT STAMP PUBLICATIONS

Deep crustal source of gneiss dome revealed by eclogite in migmatite (Montagne Noire, French Massif Central)
D.L. Whitney, C. Hamelin, C. Teyssier, N.H. Raia, M.S. Korchinski, N.C.A. Seaton, B.C. Bagley, A. von der Handt, F. Roger, P.F. Rey
Journal of Metamorphic Geology (in press)

 

Fracture-mediated deep seawater flow and mantle hydration on oceanic transform faults
C. Prigent, J.M. Warren, A.H. Kohli, C. Teyssier
Earth and Planetary Science Letters 2020; 532

 

Crystallization sequences of coexisting andalusite, kyanite, and sillimanite, and a report on a new locality: Lesjaverk, Norway
D.L. Whitney & W.J. Samuelson
European Journal of Mineralogy 2019; 31(4), 731-737

 

Diffusion geospeedometry in natural and experimental shear zones
W.O. Nachlas, C. Teyssier, D.L. Whitney, G. Hirth
Earth and Planetary Science Letters 2018; (498) 129-139

 

Numerical investigation of deep-crust behavior under lithospheric extension
M. Korchinski, P.F. Rey, L. Mondy, C. Teyssier, D.L. Whitney
Tectonophysics 2018; 726, 137-145


STAMP @ AGU 2019 -- December 9-13, 2019 - San Francisco, CA

Monday, December 9

Poster V11D-0122: G. Hongcheng, P.K. Zeitler, B.D. Idleman, A.K. Fayon. Using Continuous Ramped Heating to Assess (U-Th)/He Age Dispersion: A Case Study in the Transantarctic Mountains. (08:00-12:00, Moscone South- Poster Hall)

 

Wednesday, December 11 

Poster T33F-0431: C. Teyssier, DL. Whitney, M. Korchinski, P.F. Rey. Lithospheric extension, deep crustal flow, and basin development. (13:40-18:00, Moscone South- Poster Hall)

Poster T41J-0282: K.F. Fornash & D.L. Whitney. Petrogenesis and Significance of Lawsonite-bearing Hybrid Rocks, Tavsanli Zone, NW Turkey. (08:00-12:20, Moscone South-Poster Hall)

Poster V31G-0138: D.L. Whitney, M. Korchinski, C.P. Teyssier, P.F. Rey. The Role of Extension-Driven Exhumation of Deep Crust in Continental Evolution. (08:00-12:20, Moscone South- Poster Hall)

 

Thursday, December 12

Poster C41E-1508: M. Monz, P.J. Hudleston, Z.D. Michels, D.J. Prior, S. Fan, M. Negrini, P. Langhorne, C. Qi. Crystallographic preferred orientation in warm, coarse-grained ice: a case study, Storglaciären, Sweden.  (08:00-12:20, Moscone South- Poster Hall)

Poster T43C-0437: E. Dektar, S.M. Gordon, H.J. Blatchford, A.R. Kylander-Clark, D.L. Whitney. Zircon Microstructures and Element Mobility: Insight into Multistage Deformation Within Shear Zones of the Western Gneiss Region, Norway. (13:40-18:00, Moscone South- Poster Hall)

Poster T43D-0453: J.M. Taylor, W.O. Nachlas, C. Teyssier, D.L. Whitney, R.R. McFadden, A. Senjem. Microstructural and geochemical analysis of rutilated quartzite from the Wildhorse Detachment, Pioneer Mountains, Idaho: Implications for strain and mid-crustal rheology. (13:40-18:00, Moscone South- Poster Hall)

Poster V43E-0143: P. Kang, D.L. Whitney, L.  Martin, A. Vitale Brovarone, E.D. Ghent, K.F. Fornash. Lawsonite oxygen isotope and trace element records of subduction fluids. (13:40-18:00, Moscone South- Poster Hall)

Poster V43F-0147: X. Jin, Y. Zhang, D.L. Whitney, N.H. Raia, C. Hamelin, J. Hu, K. Shahabaz. Subduction Erosion, Basement Destruction and Crust Growth: Evidence from P-T-t Evolution of the Eclogite-Bearing Jitang Metamorphic Complex (Central Tibet). (13:40-18:00, Moscone South- Poster Hall)


STAMP @ GSA 2019 -- September 22-25, 2019 - Phoenix, AZ

Sunday, September 22

Oral: D.L. Whitney, C. Teyssier, C. Hamelin, N.H. Raia, M. Korchinski, F. Roger, P. Rey. Eclogites in Migmatites: Evidence for Exhumation of Large Volumes of Deep Crust. (5:00 PM-5:15 PM, Room 126ABC, North Building)

 

Monday, September 23

Poster: A. Senjem, R.R. McFadden, J.M. Taylor, N.C.A. Seaton, D.L. Whitney, C. Teyssier. Microstructural Analysis of Metasedimentary and Quartzofeldspathic Rocks within the Wildhorse Detachment Fault in the Pioneer Mountains Metamorphic Core Complex, Idaho. (9:00 AM-6:30 PM, Hall AB, North Building, Booth 315)

Poster: M.E. Monz, P. Hudleston, S. Cook, M. Leng. Does Thrust Faulting Occur in Glaciers? A Case Study of a Swedish Glacier. (9:00 AM- 6:30 PM, Hall AB, North Building, Booth 265)

Oral: C.E. Newville, C. Teyssier, D.L. Whitney, H.J. Blatchford. Structure, Kinematics, and Strain Partitioning of an Exhumed High Pressure Terrain: The Roan Window, Norway. (4:15 PM- 4:30 PM, Room 229A, North Building)

 

Tuesday, September 24

Oral: H.J. Blatchford, D.L. Whitney, C. Teyssier, S.M. Gordon, C.E. Newville. Titanite Petrochronology of Retrogressed Eclogite and Gneiss in High-Strain Domains of the Western Gneiss Region, Norway. (2:45 PM-3:00 PM, Room 229B, North Building)

Oral: C. Teyssier, D.L. Whitney, M. Korchinski. Flow of Deepest Orogenic Crust: Principles Underlying the Exhumation of Hihg-Pressure and Ultrahigh Pressure Rocks. (3:30 PM-3:45 PM, Room 229B, North Building)

Oral: W.O. Nachlas, C. Teyssier, D.L. Whitney, G. Hirth. Longevity of Ductile Shear Zones from Diffusion Geospeedometry of Kinematically-Sensitive Mineral Inclusions. (5:00 PM-5:15 PM, Room 229B, North Building)


STAMP @ EGU 2019 -- April 7-12, 2019 - Vienna, Austria

Wednesday, April 10

Poster: M. Korchinski, C. Teyssier, P.F. Rey, D.L. Whitney, L. Mondy. Systematic numerical analysis of modes of deformation localisation during extension of continental lithosphere. (08:30-10:15, Hall X2, X2.123)

Poster: C. Hamelin, A.R. Biedermann, C. Teyssier, D.L. Whitney. Investigating the dynamic history of crustal flow in gneiss domes using the AMS of refractory mafic rocks: a case study from the Entia Ddome, Central Australia. (10:45-12:30, Hall X2, X2.117)

 

Thursday, April 11

Oral: C. Teyssier, M. Korchinski, D.L. Whitney, P.F. Rey. Where do migmatites in metamorphic core complexes really come from? (14:02-14:04, PICO spot 1)

Oral: D.L. Whitney, K. Fornash, P. Kang, A. Vitale Brovarone, L. Martin. Lessons from lawsonite chemistry and microstructure for ssubduction processes. (15:00-15:15, Room D2)

 

Friday, April 12

Oral: P. Cécile, J. Warren, A. Kohli, M. Wolfson-Schwehr, C. Teyssier. Evidence for deep seawater percolation and mantle hydration on oceanic transform faults. (09:15-09:30, Room K2)


STAMP @ Goldschmidt 2018 -- August 12-17, 2018 - Boston, MA

Wednesday, August 15

Session 03d, Poster 44: N.H. Raia, D.L. Whitney, C. Teyssier. Assessing the oxidation state of exhumed subducted terranes: a case study from the HP/LT New Caledonia belt (17:15-19:15)

 

Thursday, August 16

Session 06c, Poster 174:  P. Kang, D.L. Whitney, L. Martin, E.D. Ghent Lawsonite oxygen isotope and trace element records of subduction fluids (17:15-19:15)


STAMP @ EGU 2018 -- April 8-13, 2018 - Vienna, Austria

Monday, April 9th

D.L. Whitney, C. Hamelin, M. Korchinski, C. Teyssier, P. Rey An Integrated Numerical Modeling, Petrochronology, and Microstructural Approach to Understand Deep-Crust Exhumation Processes (11:00-11:15)

 

Tuesday, April 10th

M. Korchinski, P. Rey, C. Teyssier, D.L. Whitney, L. Mondy Numerical Analysis on the Competition Between Sedimentation and Crustal Flow: Implication for Rift-to-Drift Transition (17:30-19:00)

C. Teyssier, M. Korchinski, D.L. Whitney, P. Rey Evolution of the Geotherm During Extension as Sedimentation and Deep Crustal Flow Compete for Space (17:30-19:00)

A.R. Biedermann, C. Teyssier, E.C. Ferré, V. Chatzaras, M.A. Kaczmarek Variations in Magnetic Anisotropy Related to Strain and Serpentinization Gradients in Two Shear Zones from the New Caledonia Ophiolite (17:30-19:00)

 

Wednesday, April 11th

P. Hudleston & M. Monz Structures and fabrics in a valley glacier: Storglaciären, Sweden (17:30-19:00)

M. Monz & P. Hudleston Microfabric and structures in glacial ice: A case study of Storglaciären, Sweden (17:30-19:00)

 


STAMP @ EGU 2017 -- December 11-15, 2017 - New Orleans, LA 

Monday, December 11th

V12B-06 Gordon, ..., Blatchford, Whitney, Teyssier, et al. Deformation Enhanced Recrystallization of Titanite: Insight from the Western Gneiss Region Ultrahigh-Pressure Terrane (11:35-11:50 AM, New Orleans Ernest N. Morial Convention Center- 206-207)

 

Wednesday, Decmeber 13th

V31D-01 Whitney, Teyssier, Rey, Korchinski Deep Crustal Melting and the Survival of Continental Crust (Invited) (08:00-08:15 AM, New Orleans Ernest N. Morail Convention Center- 210)

 

MR31C-08 Prigent,..., Teyssier The Semi-Brittle to Ductile Transition in Peridotite on Oceanic Faults: Mechanism and P-T Condition (09:45-10:00 AM, New Orleans Ernest N. Morail Convention Center- 206-207)

 

Thursday, December 14th

MR41D-0438 Monz & Hudleston Mircofabric and Structures in Glacial Ice (08:00 AM-12:20 PM, New Orleans Ernest N. Morail Convention Center- Poster Hall D-F)

 

Friday, December 15th

T52A-07 Whitney, ...., Teyssier et al. Mantle to Surface Dynamics Across Subdcution-Collision Transitions in Space and Time: Results from the CD-CAT Project in Anatolia (Invited) 


STAMP @ GSA 2017 -- October 22-25, 2017 - Seattle, WA

Sunday, October 22nd

52-1 Samuelson & Whitney. Crystallization Sequence and Tectonic Signifcance of Andalusite, Kyanite, and Sillimanite "Triple Point" Localities. (01:30 PM - 01:45 PM, The Conference Center- Chelan 5)

 

Monday, October 23rd

116-8 Whitney et al. Detachment Faults as Dynamic Links Between Deep and Shallow Lithosphere (Invited Presentation) (10:10 AM - 10:30 AM, The Conference Center- Tahoma 3)

 

Tuesday, October 24th

214-10 Meijers, Mulch, Brocard, Cosca, Niedermeyer, Teyssier, Langereis, Whitney. Late Miocene to Pliocene Paleoenvironment and Surface Uplift of the Central Anatolian Plateau and its Southern Margin (Turkey). (10:35 AM - 10:50 AM, The Conference Center- Tahoma 4)

 

Wednesday, October 25th

321-5 Teyssier et al. Cenozoic Extension of the North American Cordillera: New Insight on Metamorphic Core Complexes (Invited Presentation) (09:05 AM - 09:20 AM, The Conference Center- Tahoma 4)

 

321-8 Tikoff, Kahn, Fayon, A. et al. An Integrated Tectonic and Magmatic History of the Interior Region of the Pacific Northwest: The Significance of the Syringa Embayment (Invited Presentation) (10:05 AM- 10:25 AM, The Conference Center- Tahoma 4) 

 

321-9 Kahn, Fayon, A. et al. Latest Cretaceous and Paleogene Cooling History from Apatite and Zircon (U/Th)/He in the Syringa Embayment, Western Idaho (10:25 AM - 10:40 AM, The Conference Center- Tahoma 4)

 

386-2 Chatzaras, Kruckenberg, Titus, Tikoff, Teyssier, C. et al. Strain Localization Processes in the Upper Mantle Section of an Oceanic Paleotransform Fault, Bogota Peninsula Shear Zone, New Caledonia. (09:00 AM - 06:30 PM, Washington State Convention Center- Halls 4EF). (poster)


STAMP @ EGU 2017 -- April -- Vienna, Austria

 

Korchinski, M., Teyssier, C., Rey, P.F., Whitney, D.L., and Mondy, L. (2017) Numerical experiments of volcanic dominated rifts and passive margins.

Teyssier, C., Whitney, D.L., and Rey, P.F. (2017) Mobility of partially molten crust, heat and mass transfer, and the stabilization of continents.

Teyssier, C., Fossen, H., Rey, P.F., and Whitney, D.L. (2017) Upright folding during extensional and transtensional tectonics.

Whitney, D.L., and Teyssier, C. (2017) Eclogite inclusions in migmatite domes as recorders of deep-crust exhumation mechanism, magnitude, and rate.

 


STAMP @ AGU 2016 -- December 12-16, 2016 - San Francisco, CA

 

T11E-07 Korchinski et al.: Numerical Experiments on the Role of the Lower Crust in the Development of Extension-driven Gneiss Domes (9:30-9:45, Moscone South - 308)

 

T33C-3040 Warren, Teyssier et al.: Fluid-Rock Interaction in Oceanic Transform Faults: Field Observations (Moscone South - Poster Hall, 13:40-18:00)

 

T33C-3041 Teyssier et al.: Fluid-Rock Interaction in Oceanic Transform Faults: Experimental Approach (Moscone South - Poster Hall, 13:40-18:00)

 

T33C-3043 Chatzaras, Teyssier et al.: Three-Dimensional Mantle Flow Near an Oceanic Paleotransform Fault System: Geological Constraints From the Bogota Peninsula, New Caledonia (Moscone South - Poster Hall, 13:40-18:00)

 

T31E-2966 Fornash et al. : Lawsonite Microstructures and Fabric Development at the Slab-Mantle Interface (Moscone South - Poster Hall, 08:00-12:20)

 

T44B-01 Meijers et al. : Rapid Late Miocene surface uplift of the southern Anatolian plateau margin (Tauride Mountains, Turkey) (16:00 - 16:15  Moscone South - 306)

 

T51A-2882 Radwany, Whitney et al. : Tracking Ophiolite Gabbro from Origin To Dispersal: A Record of Tectonic and Surface Processes in Central Anatolia (Moscone South - Poster Hall, 08:00-12:20)

 

T53B-04 Thomson et al. : Late Cenozoic thermochronology and exhumation history of central Anatolia: Implications for the timing and nature of transition from collision to escape tectonics (14:25 - 14:40  Moscone South - 308)

 

T53D-06 Fayon et al. : Exhumation Histories Across an Ancient Arc-Craton Boundary, Northern North American Cordillera (14:55-15:10, Moscone South - 306)

 


STAMP @ GSA 2016 -- September 25-28, 2016 - Denver, CO

 

Monday, Sept. 26th:

- T162: Paleontology, Paleoecology/Taphonomy (Posters)

An insiders view of the vertebrate fossil record: X-ray computed tomography of vertebrate microfossil bonebeds from the Upper Cretaceous Judith River Formation, Montana.

Brian Bagley and Raymond Rogers (Exhibit Hall E/F, Booth #234, Colorado Convention Center)

 

 

Tuesday, Sept. 27th:

- T155: Fifty Years of Innovation in Petrology and Orogenic Systems (Posters): A Tribute to Lincoln Hollister

Petrogenesis of kyanite-bearing metagabbro (Berit Metaophiolite, SE Anatolia)

Mitchell Awalt, Donna Whitney, Christian Teyssier (Exhibit Hall E/F, Booth #316, Colorado Convention Center)

 

 

Wednesday, Sept. 28th:

- T270: Heat and Mass Transfer through Earth's Crust during Metamorphism

The ultimate fate of continental crust is to melt – geologic record at High and Ultrahigh Pressure

Christian Teyssier, Donna Whitney, Patrice Rey, Stacia Gordon, and Megan Korchinski  (10:30am, Room 502, Colorado Convention Center)

 

 

- T270: Heat and Mass Transfer through Earth's Crust during Metamorphism

Fluid-rock interaction at the slab-mantle interface during subduction and exhumation: the record in melange vs. coherent HP/LT terranes​

Donna Whitney, Katherine Fornash, and Christian Teyssier (10:45am, Room 502, Colorado Convention Center)

 

- Session nº347: Tectonics/Tectonophysics (Posters)

Tectonic significance of the origin and dispersal of ophiolitic metagabbro in Central Anatolia 

Molly Radwany, Donna Whitney, Christian Teyssier (Exhibit Hall E/F, Booth #442, Colorado Convention Center)

 


NEW PUBLICATIONS

 

*Fornash, K.F., Cosca, M.A., and Whitney, D.L. (2016) Tracking the timing of subduction and exhumation using 40Ar/39Ar phengite ages in blueschist and eclogite facies rocks (Sivrihisar, Turkey). Contributions to Mineralogy and Petrology, 171: 67, doi 10.1007/s00410-016-1268-2.

 

Miller, R.B., Gordon, S.M., Bowring, S., *Doran, B., *McLean, N., *Michels, Z., and *Shea, E., Whitney, D.L. (2016) Linking deep and shallow crustal processes in an exhumed continental arc, North Cascades, Washington. Geosphere, 2, 900-924. doi:10.1130/GES01262.1

 

Fréville, K., Cenki-Tok, B., Trap, P., Rabin, M., Leyreloup, A., Régnier, J.-L., and Whitney, D.L. (2016) Thermal interaction of middle and upper crust during gneiss dome formation: Example from the Montagne Noire (French Massif Central). Journal of Metamorphic Geology, 34, 447-462. doi: 10.1111/jmg.12188

 

Meijers, M.J.M., Strauss, B., Özkaptan, M., Feinberg, J.M., Mulch, A., Whitney, D.L., and Kaymakçı, N. (2016) Age and paleoenvironmental reconstruction of partially remagnetized lacustrine sedimentary rocks (Oligocene Aktoprak basin, central Anatolia, Turkey). Geochemistry, Geophysics, Geosystems, 17, 914-939. doi: 10.1002/2015GC006209.

 

Gordon, S.M., Whitney, D.L., Teyssier, C., Fossen, H., and Kylander-Clark, A. (2016) Geochronology and geochemistry of zircon from the northern Western Gneiss Region: Insights into the Caledonian tectonic history of western Norway. Lithos, 246-247, 134-148.

 


STAMP @ GOLDSCHMIDT 2016 -- June - Yokohama, Japan

 

Fornash, K.F., Whitney, D.L., Teyssier, C., and Seaton, N.C.A. (2016) Lawsonite composition and fabric at the slab-mantle interface.

 

Whitney, D.L., Meijers, M.J., Lefebvre, C., Cosca, M.A., Thomson, S., and Mulch, A. (2016) Tracking Anatolian lithosphere evolution.

 


 

STAMP @ EGU 2016 -- April - Vienna, Austria

 

Korchinski, M., Rey, P., Teyssier, C., Whitney, D., Mondy, L. (2016) Numerical experiments on the role of buoyancy and rheology during the formation of extension-driven gneiss domes. European Geosciences Union Meeting 2016 (Vienna, Austria). EGU2016-10619.

 

Teyssier, C., Chatzaris, V., and von der Handt, A. (2016) Microfabrics in depleted mantle paleotransform (New Caledonia). Geophysical Research Abstracts, v. 18, EGU2016-11489.

 

Whitney, D.L., Teyssier, C., and Rey, P.F. (2016) Integrated field and numerical modeling investigation of crustal flow mechanisms and trajectories in migmatite domes. Geophysical Research Abstracts, v. 18, EGU2016-10616.

 


 

STAMP @ AGU 2015 -- December 14-8, 2015 - San Francisco

 

T54C-02: 3D Numerical Experiments of Lithospheric Transtension Reveal Complex Crustal-Scale Flow and Strain Partitioning in Transdomes

Patrice Rey, Luke Mondy, Guillaume Duclaux, Christian Teyssier, Donna Whitney

Friday, 18 December 2015, 16:15 - 16:30  (Moscone South – 306)

 

T23F-02: Drainage Evolution During The Uplift Of The Central Anatolia Plateau

Gilles Brocard, Maud Meijers, Jane Willenbring, Nuretdin Kaymakci, Donna Whitney

Tuesday, 15 December 2015, 13:55-14:10 (Moscone South – 306)

 

V41A-3053: Lawsonite Composition and Zoning as an Archive of Metamorphic and Deformation Processes in Subduction Zones

Katherine Fornash, Donna Whitney, Nicholas Seaton

Thursday, 17 December 2015, 08:00 - 12:20 (Moscone South, Poster Hall)

 

T23F-03: Messinian Onset of Central Anatolian Plateau and Tauride Mountain Uplift as Evidenced by the Formation of an Orographic Barrier

Maud Meijers, Andreas Mulch, Gilles Brocard, Michael Cosca, Donna Whitney

Tuesday, 15 December 2015, 14:10 - 14:25  (Moscone South - 306)

 

T51I-05: Rheologic Transitions During Exhumation of High-Pressure Metamorphic Rocks (INVITED)

Donna Whitney, Christian Teyssier, Patrice Rey

Friday, 18 December 2015, 09:10 - 09:25 (Moscone South – 306)

 

T13C-3013: Transdomes sampling of lower and middle crust

Christian Teyssier, Donna Whitney, Francoise Roger, Patrice Rey

Monday, 14 December 2015, 13:40 - 18:00 (Moscone South – Poster Hall)

 

T13B-2988: Uplift and Exhumation in Central Anatolia: New Results from Low-Temperature Chronometry in a Deeply Incised Granite in the Central Tauride Mountains, Turkey

Come Lefebvre, Stuart Thomson, Christian Teyssier, Donna Whitney,

Monday, 14 December 2015, 13:40 - 18:00 (Poster Hall)

 

ALSO: Donna Whitney is a co-convener (with Susan Beck, Jane Willenbring, and Mary Reid of the session:

T13B: Mantle, Crust, and Surface Dynamics in the Mediterranean System I, II, III

NEW PUBLICATION

## September 25th 2015 ##

   

Thermal history and extensional exhumation of a high-temperature crystalline complex (Hırkadağ Massif, Central Anatolia)

Côme Lefebvre, M. Kalijn Peters, Philip C. Wehrens, Fraukje M. Brouwer, Herman L.M. van Roermund

Published in LithosDOI: 10.1016/j.lithos.2015.09.021

 
 

NEW PUBLICATION

## April 1st 2015 ##

   

Comment on 'Late Cretaceous extension and Palaeogene rotation-related contraction in Central Anatolia recorded in the Ayhan-Büyükkışla basin' by Advokaat et al. 2014

Côme Lefebvre

Published in International Geology ReviewDOI: 10.1080/00206814.2015.1025242

 

 

 

STAMP at the 2014 AGU meeting

## December 15-19 2014 ##

   

 

Monday, Dec 15th:

- Session : Dynamics of Continental and Submarine Hydrothermal Systems

Experimental serpentinization of intact dunite cores

Andrew Luhmann, Benjamin Tutolo, Xiang-Zhao Kong, Brian Bagley, Adam Schaen, Martin Saar and William Seyfried

 

Tuesday, Dec 16th:

- Session : Seismic Anisotropy: Predictions, Observations, and Interpretations

Shear Wave Splitting Across Eastern, Western and Southern Africa

Andrew Nyblade, Cristo Ramirez, Brian Bagley, Gabriel Mulibo, Fred Tugume, Michael Wysession and Douglas Wiens

 

Wednesday, Dec 17th:

- Session : Processes, Pathways, and Properties Along the Subduction

Rates of burial and exhumation of lawsonite blueschist/eclogite in subduction zones from in situ UV laser ablation 40Ar/39Ar phengite geochronology

Katherine Fornash, Michael A. Cosca, Donna L. Whitney and Christian P. Teyssier

 

- Session : Ductile Deformation in the Lithosphere: Fabrics, Rheology, and Physical Properties

Dynamic Recrystallization as a Mechanism to Equilibrate the Trace Element Content of Quartz (invited)

William O. Nachlas, Greg Hirth, Christian P. Teyssier and Donna L. Whitney

 

- Session : Oblique Deformation: The 3D Challenge

Transdomes: Emplacement of Migmatite Domes in Oblique Tectonic Settings

Christian P. Teyssier, Patrice F. Rey, Donna L. Whitney, Luke Mondy and Françoise Roger

 

- Session : Ductile Deformation in the Lithosphere: Fabrics, Rheology, and Physical Properties

Deformation of the deep crust: Insights from physiochemical characteristics of deformation microstructures of plagioclase and quartz in gneiss from the Salt Mylonite Zone, Western Gneiss Region, Norway

Roxanne N. Renedo, Sandra Piazolo, Donna L. Whitney and Christian P. Teyssier

 

- Session : High-Resolution Studies of Continental Suture Zones

Differential cooling across the accreted terrain-North American cratonic boundary in Idaho-Oregon

Annia Fayon, Basil Tikoff, Maureen Kahn and Ad Byerly

 

Friday, Dec 19th:

- Session : Toward Constraining Subduction Zone Dynamics

Petrofabrics of High-Pressure Rocks Exhumed at the Slab-Mantle Interface from the ‘Point of No Return’

Donna L. Whitney, Christian P. Teyssier, Nicholas C.A. Seaton and Katherine F. Fornash

 

 

NEW PUBLICATION

## November 8th 2014 ##

   

Petrofabrics of high-pressure rocks exhumed at the slab-mantle interface from the ‘point of no return’ in a subduction zone (Sivrihisar, Turkey)

Donna L. Whitney, Christian Teyssier, Nicholas C.A. Seaton and Katherine F. Fornash

Published in TectonicsDOI: 10.1002/2014TC003677

 

 

NEW PUBLICATION

## October 19th 2014 ##

   

Timing of UHP exhumation and rock fabric development in gneiss domes containing the world's youngest eclogite Facies rocks, southeastern Papua New Guinea

M. S. Korchinski, J. Vry, T. A. Little, M.-A. Millet, R. Bicknell, E. Smith and A. von der Handt

Published in Journal of Metamorphic GeologyDOI: 10.1111/jmg.12105

 

 

NEW PUBLICATION

## September 18th 2014 ##

   

Fabric development during exhumation from ultrahigh-pressure in an eclogite-bearing shear zone, Western Gneiss Region, Norway

Roxanne N. Renedo, William O. Nachlas, Donna L. Whitney, Christian Teyssier, Sandra Piazolo, Stacia M. Gordon, Haakon Fossen

Published in Journal of Structural Geology, doi:10.1016/j.jsg.2014.09.012

 

 

NEW PUBLICATION

## September 8th 2014 ##

   

New palaeomagnetic results from the Oslo Graben, a Permian Superchron lava province

Haldan, M.M., Meijers, M.J.M., Langereis, C.G., Larsen, B.T., Heyer, H.

Published in Geophysical Journal International, DOI: 10.1093/gji/ggu351

 

 

NEW STAMP MEMBERS

## Fall Semester 2014 ##

   

 

          

Welcome to new STAMP graduate students: Molly Ray and Mitchell Awalt!!!

 

 

NEW PUBLICATION

## August 26th 2014 ##

   

Low-temperature thermochronologic record of Eocene migmatite dome emplacement and late Cenozoic landscape development, Shuswap core complex, British Columbia

Erkan Toraman, Christian Teyssier, Donna L. Whitney, Annia K. Fayon, Stuart N. Thomson and Peter W. Reiners

Published in TectonicsDOI: 10.1002/2013TC003442

 

 

NEW PUBLICATION

## May 29th 2014 ##

   

Lawsonite geochemistry and stability – implication for trace element and water cycles in subduction zones

L. A. J. Martin, J. Hermann, L. Gauthiez-Putallaz, D. L. Whitney, A. Vitale Brovarone, K. F. Fornash and N. J. Evans

Published in Journal of Metamorphic GeologyDOI: 10.1111/jmg.12093

 

 

NEW PUBLICATION

## April 29th 2014 ##

   

Titanium concentration in quartz as a record of multiple deformation mechanisms in an extensional shear zone

William O. Nachlas, Donna L. Whitney, Christian Teyssier, Brian Bagley and Andreas Mulch

Published in Geochemistry, Geophysics, GeosystemsDOI: 10.1002/2013GC005200

 

 

 

PhD GRADUATION

## January 24th 2014 ##

Congratulations to Dr. Erkan Toraman !!!

 

Erkan at the end of his defense with the PhD committee members: 

Donna Whitney, Christian Teyssier, Joshua Feinberg and Annia Fayon

 

Erkan's PhD project title: "Late-stage exhumation of metamorphic core complexes and landscape development during orogenic collapse of the North American Cordillera"

Thesis advisors:  Donna L. Whitney and Christian Teyssier

 

 

NEW PUBLICATION

## January 6th 2014 ##

   

Quartz and calcite microfabric transitions in a pressure and temperature gradient, Sivrihisar, Turkey

Nicholas C.A. Seaton, Christian Teyssier, Donna L. Whitney and Matthew T. Heizler

Published in Geodinamica Actahttp://dx.doi.org/10.1080/09853111.2013.858952

 

 

NEW PUBLICATION

## December 11th 2013 ##

   

Tectonic burial and exhumation cycles tracked by muscovite and K-feldspar 40Ar/39Ar thermochronology in a strike-slip fault zone, central Turkey

Lauren Idleman, Michael A. Cosca, Matthew T. Heizler, Stuart N. Thomson, Christian Teyssier and Donna L. Whitney

Published in Tectonophysicshttp://dx.doi.org/10.1016/j.tecto.2013.12.003

 

 

 

STAMP at the 2013 AGU meeting

## December 9th 2013 ##

   

 

Monday, Dec 9th:

- Session : Continent-Continent Suturing

Unraveling the Switch from Subduction to Exhumation within a Collisional Orogen: Split-stream U-Pb and Trace-element Results from the Western Gneiss Region, Norway (Invited)

Stacia M. Gordon; Donna L. Whitney; Christian P. Teyssier; Haakon Fossen; Joel W. Desormeau; Benjamin Jessen

 

- Session: Fluids in Slabs: Chemical and Physical Studies of Volatile-Bearing Minerals in Subduction Zones

Fluid-Rock Interaction at the Slab-Mantle Interface: Insights from the High Pressure Rocks of the Sivrihisar Massif, Turkey

Katherine Fornash; Donna L. Whitney; Michael A. Cosca

 

Thursday, Dec 12th:

- Session: Linking Earth Surface Dynamics and Deep Tectonic Processes

The Gürün Curl, SE Turkey: a potential link from crustal tectonics to mantle dynamics in the Arabia-Eurasia collision-escape zone

Côme Lefebvre; Paul J. Umhoefer; Nuretdin Kaymakci; Maud J. Meijers; Christian P. Teyssier; Donna L. Whitney; Mary R. Reid; Gonca Gencalioglu Kuscu; Michael A. Cosca; Gilles Y. Brocard; Bora F. Rojay and the CD-CAT team

 

 Effects of Arabia-Eurasia Collision on Strike-slip Faults in Central Anatolia?

Donna L. Whitney; Côme Lefebvre; Stuart N. Thomson; Lauren Idleman; Michael A. Cosca; Nuretdin Kaymakci; Christian P. Teyssier; Paul J. Umhoefer

 

Flow of deep crust in orogens, associated surface dynamics, and the stabilization of continents

Christian P. Teyssier; Donna L. Whitney; Andreas Mulch; Patrice F. Rey

 

- Session: Recent Developments in Geochronology, Magnetostratigraphy, and Scientific Drilling: Reducing Uncertainty in the Geologic Time Scale

Magnetostratigraphy and stable isotope geochemistry of upper Paleogene-Neogene basin sediments as tools for reconstructing the paleotopography and paleoenvironment of the Anatolian Plateau

Maud J. Meijers; Andreas Mulch; Tamás Mikes; Nuretdin Kaymakci; Gilles Y. Brocard; Murat Ozkaptan; Côme Lefebvre; Noah Keller; Donna L. Whitney

 

Friday, Dec 13th:

- Session: Deformation Processes: Microstructure, Rheology, and the Effects of Fluids

The effect of crystal-plastic deformation on Ti concentration in quartz

William O. Nachlas; Greg Hirth; Donna L. Whitney; Christian P. Teyssier