Pyrite on Stilbite from Kazakhstan TF2228 wavellite The first two masses found

The first two masses found weighed 80 and 20 kilograms

Mont Blanc produces some of the best Alpine typical quartz in the world

often called ""picture rock"" or ""picture stone"" patterns

or black threads within the quartz

Pyrite on Stilbite from Kazakhstan TF2228 wavellite The first two masses foundPyrite on Stilbite from Kazakhstan Approx. Dimensions: 2. 5x1. 75x1 inches Approx. Weight: 71. 8 grams Locality: Sokolovskoe Iron Mine, Kostanay Province, Kazakhstan This is a unique specimen we acquired out of a very small parcel of specimens from a gentleman that collected them in Kazakhstan. It features very bright pyrite completely coating white stilbite.