Oro Verde, Stonesand
3/8 minus in diameter. Oro-Verde Stonesand is a very hard non-fading quartzite with a rare blue-green color also known as Aventurine in the gem & mineral world. Stonesand is useful for pathways or bedding and joint filler for dry setting stepping stones. Available in bulk, 1.5 ton super sacks, or 40 lb poly bags.