£925 €1,048 $1,207 approx. This specimen is priced in pounds sterling, all other prices are approximate.
An engaging zig-zag pattern of inter grown on edge lenticular light brown Siderite crystals, from the Pribram mining area in the Czech Republic. Crystals of lustrous Siderite are very lightly sprinkled by minute crystals of Pyrite., on a matrix of crystallized Black Sphalerite. The specimen comes with an old label. A pleasing specimen to see from the area.