Rough Zebra Jasper / 30-60mm AVG - 1 KILO LOT

Quantity: 1 kilogram

Average size range: 30 to 60 millimeters

Zebra jasper is a trade name for several stones that share the same zebra-stripe pattern. Brown-colored zebra jasper is actually a variety of siltstone, a sedimentary rock with low levels of silica content. Black and white zebra jasper is a true jasper formed from metamorphosed layers of quartz and fossilized marine bacteria.