Description
Rare proustite (red) and stephanite (grey) crystals from the Saint Augustin vein in the Fontsante mine, Var department.
Proustite, or “red silver”, and stephanite are silver sulfates.
Not common!
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Proustite and Stephanite, Fontsante mine, Var.
85,00€
Rare proustite (red) and stephanite (grey) crystals from the Saint Augustin vein in the Fontsante mine, Var department.
Proustite, or “red silver”, and stephanite are silver sulfates.
Not common!
