Crater mechanics and structural characteristics , Gardnos/Gol , Norway, June 8 – 11 , 200 9
-
Upload
priscilla-boyd -
Category
Documents
-
view
21 -
download
0
description
Transcript of Crater mechanics and structural characteristics , Gardnos/Gol , Norway, June 8 – 11 , 200 9
![Page 1: Crater mechanics and structural characteristics , Gardnos/Gol , Norway, June 8 – 11 , 200 9](https://reader035.fdocuments.us/reader035/viewer/2022062721/56813720550346895d9eabab/html5/thumbnails/1.jpg)
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
![Page 2: Crater mechanics and structural characteristics , Gardnos/Gol , Norway, June 8 – 11 , 200 9](https://reader035.fdocuments.us/reader035/viewer/2022062721/56813720550346895d9eabab/html5/thumbnails/2.jpg)
Ries Ries cratercrater
location: Southern Germany diameter: 24 km age: 14.3 – 14.5 Ma
Amerdingen
Otting
![Page 3: Crater mechanics and structural characteristics , Gardnos/Gol , Norway, June 8 – 11 , 200 9](https://reader035.fdocuments.us/reader035/viewer/2022062721/56813720550346895d9eabab/html5/thumbnails/3.jpg)
Drill core Nördlingen 1973Ries crater:
![Page 4: Crater mechanics and structural characteristics , Gardnos/Gol , Norway, June 8 – 11 , 200 9](https://reader035.fdocuments.us/reader035/viewer/2022062721/56813720550346895d9eabab/html5/thumbnails/4.jpg)
SEM: interior surface of surficial suevite
![Page 5: Crater mechanics and structural characteristics , Gardnos/Gol , Norway, June 8 – 11 , 200 9](https://reader035.fdocuments.us/reader035/viewer/2022062721/56813720550346895d9eabab/html5/thumbnails/5.jpg)
SEM: interior surface of crater-fill suevite
smectite
![Page 6: Crater mechanics and structural characteristics , Gardnos/Gol , Norway, June 8 – 11 , 200 9](https://reader035.fdocuments.us/reader035/viewer/2022062721/56813720550346895d9eabab/html5/thumbnails/6.jpg)
Stable isotope composition:
![Page 7: Crater mechanics and structural characteristics , Gardnos/Gol , Norway, June 8 – 11 , 200 9](https://reader035.fdocuments.us/reader035/viewer/2022062721/56813720550346895d9eabab/html5/thumbnails/7.jpg)
Stable isotopes:
![Page 8: Crater mechanics and structural characteristics , Gardnos/Gol , Norway, June 8 – 11 , 200 9](https://reader035.fdocuments.us/reader035/viewer/2022062721/56813720550346895d9eabab/html5/thumbnails/8.jpg)
Stable isotopes:
![Page 9: Crater mechanics and structural characteristics , Gardnos/Gol , Norway, June 8 – 11 , 200 9](https://reader035.fdocuments.us/reader035/viewer/2022062721/56813720550346895d9eabab/html5/thumbnails/9.jpg)
![Page 10: Crater mechanics and structural characteristics , Gardnos/Gol , Norway, June 8 – 11 , 200 9](https://reader035.fdocuments.us/reader035/viewer/2022062721/56813720550346895d9eabab/html5/thumbnails/10.jpg)
Crater-fill suevite
smektiit
zeolite
![Page 11: Crater mechanics and structural characteristics , Gardnos/Gol , Norway, June 8 – 11 , 200 9](https://reader035.fdocuments.us/reader035/viewer/2022062721/56813720550346895d9eabab/html5/thumbnails/11.jpg)
Crater-fill suevite
![Page 12: Crater mechanics and structural characteristics , Gardnos/Gol , Norway, June 8 – 11 , 200 9](https://reader035.fdocuments.us/reader035/viewer/2022062721/56813720550346895d9eabab/html5/thumbnails/12.jpg)
Paragenetic sequence for crater fill suevites:
![Page 13: Crater mechanics and structural characteristics , Gardnos/Gol , Norway, June 8 – 11 , 200 9](https://reader035.fdocuments.us/reader035/viewer/2022062721/56813720550346895d9eabab/html5/thumbnails/13.jpg)
Thank you for your attention!