This specimen has a mixture of willemite, hardystonite and franklinite. From Franklin mine New Jersey. Hardystonite is purple under 340nm uv light.
length 4.5" width 2.5" height 2.75"
willemite and hardystonite
C$90.00Price
Where Nature Meets Neon.
This specimen has a mixture of willemite, hardystonite and franklinite. From Franklin mine New Jersey. Hardystonite is purple under 340nm uv light.
length 4.5" width 2.5" height 2.75"