Jurassic Rock JR2P Growler, Pumpkin Spiced Crushed Mineral, 2.5 lbsBring in the wildlife with our Finely Crushed Jurassic Rock Mineral Supplement that has been made irresistible by adding our own special blend of Apple Spice attractant. This year round attractant and mineral supplement will give your wildlife the nutrients they need, while coming back for more. This 2. 5 pound 1 quart jar is easy to use: Find your location, Clear a 3 6 foot area, Dump the mineral onto area, then reuse the Growler jar.