Amethyst, quartz and manganese-bearing calcite rock core from Slovakia – cabinet size

Amethyst, quartz and manganese-bearing calcite rock core from Slovakia – cabinet size
€20.00

Amethyst, quartz and manganese-bearing calcite rock core from the Schöpfer vein, Hodruša-Hámre mines, Slovakia
The calcite is pink fluorescent under both LW and SW
Drilled in 1986
10.3 cm x 6 cm x 2.8 cm
226 gram