Fluorescent Sicilian Aragonite in a UV display (Mine Giumentaro)

Fluorescent Sicilian Aragonite (Mine Giumentaro) is a surprising piece, especially with this elegant display that we have developed. Naturally soft green, this mineral turns into intense pink under the effect of ultra violet lights (UV Led). This color change is due to the presence of manganese ions, which activate fluorescence in response to ultraviolet light. Giumentaro Mine is renowned for producing aragonite specimens of remarkable purity and fluorescence, rare worldwide. Presented in a fine black brass cage, this piece allows to clearly observe this scientific phenomenon, while keeping in mind refinement and precious aesthetic. and if you have some uranium-glass, they will look stunning in this display too...