GRD00ISS0

I-761

Basalt

Cenozoic › Quaternary › Holocene
0.0 - 0.01

0

Ritter 154 › Cabinet 16 › Drawer H

Porphyritic

vesicular, porphyritic Ol-basalt; 1840 flow

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Hawaii
near Nanawale Sand Hills
Latitude: 19.5°
Longitude: -154.8°

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