Belorechit stone 150x20x6mm on blank

Belorechit is Beloretsk microquartzite. Great fiddly stone. The fineness of finishing is estimated in the range from 5000 to 9000 grit, depending on its variety and place of extraction. The grain size is 2-3 microns.
Belorechit is named after a deposit in the Rudny Altai in honor of the Belaya River, near which its deposits lie. It has a fine-grained structure and has a wide variety of colors - from brown-pink to milky and spotted red. By its properties, Belorechit is close to Arkansas.