Break your own Whole TRANCAS GEODES. Natural hollow crystal mineral specimens, number of specimens range from approximately 10 to 18 stones depending on size. Trancas Geodes 4 Lb. Lots * Quantity: 8-10 stones per lot * Size: 1 1/2 - 5 inches (approx.) * Origin: Morocco   * Shape: whole hollow * Color: natural * Photo: Show Sample Grab a bag of geodes for a fun and educational project. You will receive Whole Moroccan Geodes Hollow Crystal Centers around 1- 2". (approx.) Makes a unique gift idea. Also great for classrooms and other educational groups. Moroccan geodes produce a great looking geode when cracked open. Opening them is easy.