Franklin Mineral Rock And History LLC
124B Main Street, Franklin, New Jersey, 07416
Email: [email protected]
**Open Thursday-Saturday 10am-5pm!**
Ted can't wait to show you the NEW Rocks and Historical Items in his brand new displays! See you soon!
Hardystonite Rock for Sale
We've got lots of hardystonites for sale! Hardystonite is a calcium zinc silicate mineral that fluoresces a deep purple color under UV light. Our shop is in the town where hardystonite was first discovered, so we have the type locality for this mineral, as well as many others!