Fluorescent Mineral Database HardystoniteAlmost a 6 color piece: hardystonite, clinohedrite, esperite, willemite, calcite.Hardystonite crystals, Calcite and Willemite from Franklin, New JerseyHardystonite, Calcite and Willemite from Franklin, New JerseyFour Color Specimen from Franklin, New JerseyHardystonite, Clinohedrite, Willemite, Calcite - Franklin, New JerseyClinohedrite, Hardystonite, Willemite - Franklin, New JerseyClinohedrite, Hardystonite, Willemite, from Franklin New JerseyHardystonite, Clinohedrite, Willemite, Calcite - Franklin, New JerseyClinohedrite, Willemite, Hardystonite – Franklin, New JerseyEsperite, Willemite, Calcite, HardystoniteHardystonite, Clinohedrite, Willemite - Franklin, New JerseySpectacular 5-Color Rock from Franklin, New Jersey, Featuring Esperite, Calcite, Hardystonite, Willemite and ClinohediteBeautiful 3-Color Rock from Franklin, New JerseyFluorescent Concrete, Franklin, New JerseyWillemite Lightning in a Hardystonite SkyElusive Multi-Wave UV Fluorescent Hardystonite - Franklin, New JerseyWollastonite, Calcite and Possible Hardystonite - Desert View MineBeautiful 5-Color Fluorescent Rock - Franklin, New JerseyHardystonite, Clinohedrite, Willemite – Franklin, New JerseyClinohedrite, Hardystonite, Willemite, and Calcite - Franklin Mine, Franklin, New Jersey FMDB Home Page Submit a new specimen! My Collection
