Stones Mined in Madagascar - Quality Control, Weighing, Packaging and all other aspects of this product produced in the USA. Why the Fantasia Brand: Fantasia Mining is a USA company located in Massillon Ohio, with a 90,000 sq ft warehouse and over 2,000,000 lbs of stones and stone products in stock. We have been in business since 2010 supplying wholesale rocks, fossils, crystals, minerals and other stone related products to stores around the world, and as mine owners and rock lovers ourselves, we care very deeply about the quality of the products that we provide. The Fantasia brand of Sea Jasper rough is 100% natural and imported by the ton directly from our partner mine in Madagascar. Stone Size: 1" to 1.5" per piece average. Pieces per lb: 13 to 25 pieces average. Color: Assorted - Usually Greens, Browns and Yellows with some Orbicular Patterning The sizes, pieces per lb, and colors are averages over thousands of pounds of this material.