GRD00D4S0
I-517
Basalt
Cenozoic › Quaternary
0.01
-
2.6
0
Ritter 154 › Cabinet 20 › Drawer F
-
Original description: Olivine basalt.
oldest rocks about 1Ma
Ascension
United Kingdom
Ascension Island. Dark Slope crater.
Latitude: -7.95°
Longitude: -14.37°