Franklin Mineral Rock And History LLC124B Main Street, Franklin, NJ, 07416
**Open Saturdays 10am-6pm!**
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!