GRD00JCS0
BT2
Welded Ignimbrite
Cenozoic › Quaternary › Pleistocene › Calabrian
0.01
-
1.8
0
Ritter 154 › Cabinet 15 › Drawer L
-
Pink groundmass with purple pumice, moderately welded Bishop Tuff. 40m below top of section at middle hydro plant
760 ka Bishop Tuff
Bishop Tuff
California
middle hydro plant road, Owens River Gorge
Latitude: 37.5°
Longitude: -118.6°