GRD0046S0
I-158
Basalt
Cenozoic › Quaternary
0.01
-
2.6
0
Ritter 154 › Cabinet 20 › Drawer E
flow,Vesicular lava
-
-
Tristan Da Cunha
Tristan da Cunha: behind huts at Landing near the waterfall, Inaccessible Island, elev 75