N. Muttik, K. Kirsimäe, G. R. Osinski, P. Somelar, T. W. Vennemann Fluid temperature evolution in...
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Transcript of N. Muttik, K. Kirsimäe, G. R. Osinski, P. Somelar, T. W. Vennemann Fluid temperature evolution in...
Fluid temperature evolution in suevites at the Ries crater, Germany:
stable isotope composition of smectite type minerals
NN.. Muttik, Muttik, KK.. Kirsimäe Kirsimäe, G. R. Osinski, P. Somelar, , G. R. Osinski, P. Somelar, T. W. VennemannT. W. Vennemann
Crater mechanics and structural characteristics, Gardnos/GolGardnos/Gol,, Norway, Norway, JuneJune 88 – – 1111, 200, 20099
NIR – Network on Impact Research, PhD-student NIR – Network on Impact Research, PhD-student workshopworkshop
Ries Ries cratercrater
location: Southern Germany diameter: 24 km age: 14.3 – 14.5 Ma
Amerdingen
Otting
Drill core Nördlingen 1973Ries crater:
SEM: interior surface of surficial suevite
SEM: interior surface of crater-fill suevite
smectite
Stable isotope composition:
Stable isotopes:
Stable isotopes:
Crater-fill suevite
smektiit
zeolite
Crater-fill suevite
Paragenetic sequence for crater fill suevites:
Thank you for your attention!