Calcite on Mordenite - , India - 4.2x4x3 cm's

Mineral: Calcite on Mordenite
Locality: Nashik District (Nasik), Maharashtra, India
Dimensions: 4.2x4x3 cm's

Description: Calcite crystals to 1.2 cm's that fluoresce yellow under LW 365nm light. While these fluoresce bright yellow, they do not maintain the fluorescence when the UV light is removed.