Aluminocopiapite
Aluminocopiapite is an aluminium iron sulfate mineral with the chemical formula AlFe·20HO. Its type localities are Fortymile River in Alaska and the San Rafael Swell in Utah. The mineral is named after the city of Copiapó in Chile.
Aluminocopiapite is an aluminium iron sulfate mineral with the chemical formula AlFe·20HO. Its type localities are Fortymile River in Alaska and the San Rafael Swell in Utah. The mineral is named after the city of Copiapó in Chile.