Hardystonite - Franklin Mine, Franklin, New Jersey
Click to enlarge
Click to enlarge
Normal light
Shortwave ultraviolet
This is the latest photo. This Specimen is nearly solid hardystonite. Hardystonite fluoresces blue to violet-blue.
There are other associated minerals in this specimen such as willemite (green), calcite (red) & clinohedrite (orange).

The size of this specimen is 3" X 1 1/2" X 1 1/2"

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