You Are Here : Home / Explore/ Natural heritage / Adrian Smith Mineral Collection / Minerals, gems and meteorites / 227-257 Phosphates, Arsenates and Vandates / Crystaline

232. Erythrite. Crystaline

View in new window

Dana number

40.3.6.3

Chemical formula

Co₃(AsO₄)₂.8H₂O

Crystal class

Monoclinic

Mohs hardness

1.5-2.5

Specific gravity

2.95

Collected in

Mount Cobalt, QLD, Australia

Back to top