Rock, Silicious sinter, Sulphur, Hand sample, GL2781

Physical Description

Hand sample of fine grained sulphur sandwiched between siliceous sinter. Top surface has stalagmitic mineral growths. Specimen is slightly oval in shape.

Provenance

Likely to be from the eruption of: Dr Tony Reay Mount Tarawera

Field Collection

Lake Rotomahana

Measurements

Maximum dimensions (H x W x D): 240 x 130 x 100mm