GRD009KS0

I-356

Basalt

Cenozoic › Neogene › Pliocene
2.6 - 5.3

0

Ritter 154 › Cabinet 20 › Drawer F

fine-grained

Sparse olivine phenocrysts.

-

Burns, Oregon

Oregon
Burns, Sawtooth Creek quad

-

N/A

N/A

N/A

N/A