Gypsum crystal
Beauty in everyday items
This gypsum crystal is small in comparison to the ‘crystals of Kalannie’ on display at the Centre. The gypsum produced in the Shire is for a setting retarder in cement, treating clay soils and a canola fertiliser. The Shire of Dalwallinu has large deposits of gypsum in dunes or beds in Lake Goorly, Lake Hillman and Lake Moore.