Stone: Minnesotaite specimens in 1.6” x 2.4” boxes. They were first thought to be ferrosaponite, but further testing revealed them to be minnesotaite instead!
Origin: Lichtenau, Austria
One piece will be randomly selected for you.
Stone: Minnesotaite specimens in 1.6” x 2.4” boxes. They were first thought to be ferrosaponite, but further testing revealed them to be minnesotaite instead!
Origin: Lichtenau, Austria
One piece will be randomly selected for you.