(Polsingen, Nördlinger Ries, Schwaben, Bayern, Deutschland)
Suevite and impact breccias with heavily shocked biotite-plagioclase and amphibolite fragments, glass bombs.
Shock pressure : 16-20 GPa.
Rutile is associated with two other TiO2 polymorphs :
- TiO2 (alpha-PbO2 structure)
- TiO2 (Baddeleyite structure P21/c)