Attikaite
A variety of Minerals
What is Attikaite?
Attikaite is a copper calcium aluminum arsenate mineral with the chemical formula Ca3Cu2Al2(AsO4)4(OH)4·2H2O. It was named after Attica Prefecture, where it was first identified.
Attikaite Market Value Calculator
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Attikaite Localities Map
See where Attikaite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Map preview
North ZoneCentral RidgeSouth Basin
Quick Facts
Physical Properties
- Color
- light blue, greenish blue
- Hardness (Mohs)
- 2.5 - 3
- Density
- 3.2 g/cm³
- Streak
- pale blue
Chemical Properties
- Chemical Formula
- Ca3Cu2Al2(AsO4)4(OH)4 · 2H2O
- Elements
- Al, As, Ca, Cu, H, O
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