🫰 Popularity: |
High |
👦🏻 Typical age: | 41 |
💰 Budget: | $30 |
💸 Expenses: | Rock Hammer , Field Guide |
👨💼 Moneytisation pottential: | Offering guided geology tours or selling geology-related merchandise |
📘 Best book |
Amateur Geology Log Book: The Must-have Rocks, Fossils, Germs, Crystals, Minerals And Stones Book For Rock Collectors/Rockhounds
Give feedback: Is this book helpful for beginners? |