Dims: 1.38x0.98x0.51" (3.5x2.5x1.3cm)
Wt: 0.24oz (6.8g)
Cape Grim, Tasmania, Australia
This specimen is all thomsonite, as one (and a fraction) globes of acicular crystals. Close examination reveals that the individual crystals are colorless, transparent, square in cross section, and some have basal terminations (unlike the similar mineral natrolite).