Wollastonite, Willemite, Hardystonite, Calcite

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Wollastonite (fluorescing orange under shortwave ultraviolet light) in a vein 15–17 cm thick, with willemite (green), hardystonite (dim violet), and calcite (red), from the Franklin mine, Franklin, New Jersey. The specimen measures 41 cm across. Photo by Earl R. Verbeek.

Product details

SizeMuseum
Dimensions4100.0 cm
Added on02/13/2026
Publications
  • Mineralogical Record Mineral Collections In American Northeast page 143