GRD0072S0

I-264

Dacite

Cenozoic › Quaternary › Pleistocene
0.01 - 2.6

0

Ritter 154 › Cabinet 15 › Drawer Q

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Hb dacite with inclusions

Age from Heiken et all 1980

Lassen

California
Lassen, Chaos Crags, North Plug
Latitude: 40.5°
Longitude: -121.5°

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