Copper Mohs Hardness Tool – Rockhounding Pocket Essential (Mohs 3.5)
Curious about what your latest find really is? This handy Copper Mohs Hardness Tool helps you unlock one of the key secrets to stone identification—hardness! With a precise hardness of 3.5 on the Mohs scale, it’s the perfect on-the-go test tool to help you narrow down what you’ve found in the field.
Tough, compact, and field-ready, this little powerhouse is the unsung hero of your rockhounding kit. Clip it to your pack, stash it in your ID pouch, or keep one in your glove box—because you never know when a rock will demand to be identified.
✨ Tool: Copper Mohs Hardness Pick
🔹 Hardness: Mohs 3.5 – perfect for testing common minerals like calcite, fluorite, serpentine, and more
🔍 Use: Scratch test minerals to assess hardness and narrow ID options
📏 Size: Small and lightweight—perfect for pockets, pouches, or backpacks
🧠 Bonus: Helps sharpen your geology skills and make you look like the rock ID wizard you are
📚 Want to level up your identification game? Pair it with our Rock Your World: Rock ID Guidebook (sold separately)—a perfect duo for curious rockhounds, beginner geologists, and seasoned field explorers alike.
📍 On Display Now: Find it online or in our Lincoln City rock shop on the Oregon Coast, open 7 days a week. These tools tend to walk away quickly—don't wait!
🛒 Why You’ll Love It: • Essential for real-world rock identification
• Lightweight and easy to carry
• Geology-approved and adventure-friendly
• Pairs perfectly with our Rock ID Guidebook
• Makes you feel legit (because you are)
🚚 Free U.S. shipping on all orders over $25 – bundle and save
💎 Earn rewards points with every purchase – because science gear should come with perks
