GRD007RS0
I-290
Welded Ignimbrite
Cenozoic › Quaternary › Holocene
0.0
-
0.01
0
Ritter 154 › Cabinet 19 › Drawer J
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Dacite, TSB only from Wineglass
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Crater Lake
Oregon
Crater Lake
Latitude: 42.9°
Longitude: -122.1°