T8 days

10 Apr 2024, 09:30 → 11 Apr 2024, 17:05 Europe/Berlin

House H (GFZ Potsdam)

Topic 8 Days

Topic 8: Georesources adresses two key challenges of our future: where do we find the resources for the energy transition and a high-tech society, and how to access those resources in the most sustainable way.

The Topic 8 days aims at bringing together all scientists (including PhDs, post-docs, ...) from GFZ, UFZ and Geomar working on T8 themes to present and discuss research results of the first 3 years of the PoFIV period (2021-now).

The Topic 8 days will take place on 10./11.04.2024 in House H (Telegrafenberg/Potsdam) and scientific contributions will cover the full breadth of our research. We welcome oral and poster contributions on the following themes of T8:

• (urban) Geothermal, 
• Geological Storage, 
• Metal and Carbon resources, 
• Geodynamics,  
• Coupled Interactions and Models,
• Advanced Techniques. 

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Please register and submit your contribution until 22.03.2024!

 

 

T8Days_Posters.pdf

Wednesday 10 April

09:30 → 09:45 Welcome and Introduction

Speakers: Sarah Gleeson (GFZ), Christof Kusebauch (GFZ)

09:45 → 11:20 (urban) Geothermal

Conveners: Ingo Sass (GFZ), Olaf Kolditz (UFZ), Simona Regenspurg (GFZ)

09:45 Introduction Geothermal

09:50 Methods and Tools for Geothermal Systems Analysis

Speaker: Kolditz Olaf (UFZ)

10:05 Aktueller Stand GeoLaB

Speaker: Ingo Sass (GFZ)

10:20 From LAB to APPlication: ATES Reallabor Geospeicher Berlin

Speaker: Stefan Kranz (GFZ)

10:35 Medium Deep Borehole Thermal Energy Storage (MD-BTES) construction and integration into a district heating grid: Insights and targets of SKEWS and PUSH-IT projects

Speaker: Claire Bossennec (GFZ)

10:50 The 2017 Mw 5.5 Pohang earthquake could have been mitigated by implementing an adjusted shut-in strategy

Speaker: Yinlin Ji (GFZ)

11:05 Variability of seismicity rates and maximum magnitude for adjacent hydraulic stimulations at St1 Helsinking

Speaker: Grzegorz Kwiatek (GFZ)

11:20 → 11:40 Coffee break

11:40 → 13:05 Geological storage

Conveners: Michael Kühn (GFZ), Olaf Kolditz (UFZ)

11:45 Introduction Storage

11:50 Uranium migration in the hydrogeochemical system of the Opalinus Clay

Speaker: Theresa Hennig (GFZ)

12:05 2D simulations of Uranium diffusion in clay: geochemical surrogate models and accelerated coupled reactive transport simulations with POET

Speaker: Marco De Lucia (GFZ)

12:20 The value of simplified models of radionuclide transport for the safety assessment of nuclear waste repositories

Speaker: Philipp Selzer (UFZ)

12:35 OpenWorkFlow - Development of an open-source synthesis-platform for safety investigations in the site selection process

Speaker: Olaf Kolditz (UFZ)

12:50 Thermo-hydro-mechanical modeling for performance assessment of radioactive waste repositories

Speaker: Jörg Buchwald (UFZ)

13:05 → 14:00 Lunch Break

14:00 → 15:05 Geological storage

Conveners: Michael Kühn (GFZ), Olaf Kolditz (UFZ)

14:00 Characterization and Selection of the Most Prospective CO2 Storage Sites in the North German Basin

Speaker: Yifan Xu (GFZ)

14:15 Numerical fluid flow modeling in the context of CO2 sequestration on mid-ocean ridge flanks

Speaker: Isabel Kremin (Geomar)

14:30 CEEGS or how to combine power and CO2 storage with geothermal energy?

Speaker: Marton Pal Farkas (GFZ)

14:45 Multiphase Flow in Geological Porous Media: Numerical Simulations to Support Development of H2 Storage Demonstrator

Speaker: Anna-Maria Eckel (GFZ)

15:05 → 17:05 Poster Session

with Coffee and Beverages

Thursday 11 April

09:30 → 10:50 Metal and Carbon Resources

Conveners: Philipp Weis (GFZ), Sven Petersen (Geomar)

09:30 Introduction Raw Materials

09:35 Critial raw materials in geothermal fluids

Speaker: Simona Regenspurg (GFZ)

09:50 The origin of the Kupferschiefer mineralization (eastern Germany): constraints from petrography and analysis of sulfur isotopes of pyrite and chalcopyrite

Speaker: Joe Magnall (GFZ)

10:05 Tracing organic matter alterations in the Kupferschiefer on a molecular level

Speaker: Stefanie Pötz (GFZ)

10:20 Organic-inorganic interactions as control for the mineralization of Kupferschiefer

Speaker: Hans-Martin Schulz

10:35 Péclet and Damköhler numbers describe the morphology and grade of clastic dominated ore deposits

Speaker: Peter Berger (GFZ)

10:50 → 11:15 Break

11:15 → 12:00 Metal and Carbon Resources

Conveners: Philipp Weis (GFZ), Sven Petersen (Geomar)

11:15 Metal meet Carbon resources – Discovery of the Karambusel Vents during SO299 DYNAMET

Speaker: Philipp Brandl (Geomar)

11:30 Seafloor hydrothermal systems at oceanic core complexes - the Semyonov cluster at the Mid-Atlantic Ridge

Speaker: Sven Petersen (Geomar)

11:45 Magmatic controls on fluid exsolution and implication for porphyry deposits formation

Speaker: Yulia Gruzdeva (GFZ)

12:00 → 12:30 Poster Session

with Coffee and Beverages

12:30 → 13:10 Lunch Break

13:10 → 15:00 Geodynamics, Models and Techniques

Convener: Leni Scheck-Wenderoth (GFZ)

13:10 Introduction Geodynamics, Models and Tools

13:15 Gold- and silver-rich magmas from lithospheric mantle: test on Gaussberg lamproites (Antarctica)

Speaker: Maxim Portnyagin (Geomar)

13:30 Rift-inversion orogens: potential hotspots for natural H2 generation

Speaker: Frank Zwaan (GFZ)

13:45 Crustal stresss: From point-wise in-situ measurements to 3D predictions

Speaker: Oliver Heidbach (GFZ)

14:00 Heat flow in geosystems: global data, infrastructure and modelling

Speaker: Sven Fuchs (GFZ)

14:15 TH-modelling of climatic impacts on groundwater resources and the subsurface thermal field

Speaker: Michael Tsypin (GFZ)

14:30 Fluid flow through porous and fractured rocks undergoing THMC coupled interactions

Speaker: Harald Milsch (GFZ)

14:45 Coupled geodynamic forward models of resource formation

Speaker: Sascha Brune (GFZ)

15:00 → 15:20 wrap up