pathways, timescales and magnitudes -...

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Grp 4: Fluid and volatile migration Pathways, Timescales and Magnitudes - Observations and processes are linked through multidisciplinary studies! -What can we learn from the ore deposits community? -Collaborative work with experimentalists is needed! - How can geophysics help to fill in gaps? -Modelling can be used as a tool to connect communities! WHAT TO DO ?? What are the major pathways for fluids? How do pathways change as a function of where the fluid is, volume and composition? What controls the mechanism of fluid transport (e.g., lithology, P, T, X, stress and strain rate)? What are the rates of fluid migration and what are the timescales between exsolution and degassing? What is the mass balance of fluids at plate boundaries,(i.e., in, out, stored)?

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Page 1: Pathways, Timescales and Magnitudes - GeoPRISMSgeoprisms.org/.../uploads/2019/03/BreakoutDAY3_Group4.pdf · 2019. 3. 22. · Grp 4: Fluid and volatile migration Pathways, Timescales

Grp 4: Fluid and volatile migration Pathways, Timescales and Magnitudes

-Observations and processes are linked through multidisciplinary studies! -What can we learn from the ore deposits community? -Collaborative work with experimentalists is needed!-How can geophysics help to fill in gaps?-Modelling can be used as a tool to connect communities!

WHATTODO??

What are the major pathways for fluids?How do pathways change as a function ofwhere the fluid is, volume and composition?

What controls the mechanism of fluidtransport (e.g., lithology, P, T, X, stress andstrain rate)?

What are the rates of fluid migration andwhat are the timescales between exsolutionand degassing?

What is the mass balance of fluids at plateboundaries, (i.e., in, out, stored)?