GRD0074S0

I-266

Dacite

Cenozoic › Quaternary
0.01 - 2.6

0

Ritter 154 › Cabinet 15 › Drawer Q

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Pre-Lassen dacite with hornblende and biotite.

Age from Turrin et all 1988, GSA bulletin Vol 110- from Lassen peak (nearby)

Lassen

California
Lassen
Latitude: 40.5°
Longitude: -121.5°

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