rhy, bas, Volcanic bomb, GL2680
Physical Description
Spherical rock identified as a cored volcanic bomb from a volcanic eruption. Pale grey core of rhyolite coated with black basalt of the eruption. Spherical rock.
Provenance
From a volvanic eruption of Tarawera.
Mount Tarawera
Measurements
Maximum dimensions (H x W x D): 149 x 150 x 140mmAll Rights Reserved