Dundasite - Adelaide Mine, Australia - 5.7 x 7.1 cm
Mineral: Dundasite
Locality: Adelaide Mine, Dundas mineral field, Zeehan District, West Coast Council, Tasmania, Australia
Dimensions: 5.7 x 7.1 cm

Description: The fibrous radial structure of the dundasite can be seen on some of the broken surfaces. This helps to distinguish it from gibbsite, which can look similar.