Mineral & Fossil Treasures of the Lone Star State – Coloring & Activity Book $9.95 Experience the excitement of minerals and fossils of Texas in this one-of-a-kind coloring and activity book created just for the Petroleum Museum! In stock Mineral & Fossil Treasures of the Lone Star State - Coloring & Activity Book quantity Add to cart Categories: Books, Children, Museum Souvenirs Related products Sale! Rock Art Creativity Kit $14.99 Original price was: $14.99.$4.99Current price is: $4.99. Add to cart Doodling Robot $19.99 Add to cart TEXAS LEGEND Jim Hall and his Chaparrals **SIGNED** $120.00 Add to cart TOM LOVELL, STORYTELLER WITH A BRUSH $19.99 Add to cart