A classical specimen from a classical locality. Very clear and transparent, lightly amber colored, crystals of gypsum, var selenite. Fluorescent the typical light blue under either shortwave or longwave UV light, with long-lasting green phosphorescence. I particularly like the esthetic of this specimen, with its main crystal nicely balanced on a rosette of smaller intersecting crystals.
Fluorescence under longwave UV light.
Normal light.
Label from Terra Rock Shop
