Dinosaur Bone are a type of collectible needed to reach 100% completion and are required to complete the “A Test Of Faith” Stranger mission for Deborah MacGuiness. None of them are missable. However, eight are found in the New Austin area, where bounty hunters will instantly kill you unt...
In addition, the linked videos also show you how to get gold in every single mission, so this also covers off the "Gold Rush" Achievement/Trophy. Every video has time stamps in it, so you can click and jump to the part where each objective is completed. Having now reached 100% on fo...