CHAPARRAL BADGE CAP View cart “Mineral Explorers” has been added to your cart. $21.95 Adjustable cap with Chaparral Team logo embroidered across the front. Out of stock Categories: Chaparral, Wearables Related products TEXAS BOOMTOWNS: A HISTORY OF BLOOD AND OIL $21.99 Add to cart Oil- An Overview of the Petroleum Industry $52.95 Add to cart Oil Can Mugs $16.95 Select options Sale! Mineral Explorers $45.00 $20.00 Add to cart