mammothminerockshopFebruary 9, 2020Uncategorized0 comments Learn the tools that you need to cut, polish and buff your rocks. See petrified wood, dinosaur bone, and fluorite finishes! mammothminerockshopRelated ArticlesWe Are Closed Due to the Recent COVID-19 Outbreak.New Autobiography – Out Now!The Lost Dutchman: Evolution of a Treasure Hunter… NEW BOOK COMING SOON!! Leave a comment Cancel reply Your email address will not be published. Required fields are marked * Notify me of follow-up comments by email. Notify me of new posts by email.