Assortment of genuine fossils - sourced from Morocco. These specimens date back to over 300 million years ago - before the dinosaurs! Includes:1/2LB, 1LB or 3LB Bag of Fossil Mix (Choose your weight)+FREE Fossil Chart - Gastropods- Orthoceras- Bivalves- Crinoid Stems- Brachiopods- Coral Average size range of each piece is from 1/4" to 2".1/2LB Fossil Bags contains roughly 50 pieces. 3LB Fossil Bags contain roughly 300 pieces. -Makes a great gift for any Fossil Enthusiast!-Create your own Fossil Dig for a hands-on science class project-Great Dinosaur Party idea for a DIY “Fossil Dig” or party favors. Pieces of fossils are not full specimens - a great product to get kids interested!Each bag will be a random pull from our bulk supply.