Perfect, gem emerald fluorite. pictures in daylight, the purple color is due to the intense fluorescence ogf the crystals. Uv Pictures with LW . The main crystals in a natural vug completely covered by fluorite crystals. In the center two twinned crystals. Back of the specimen has been cut to reduce the matrix thickness and improve the aesthetics....
A piece of great interest from the Lattuada collection with original Label from the Bottega delle Pietre, Milan.Crystal with the classic luster and strongly fluorescent, 2 cm. Difficult to find in the current market. the crystal is complete in the front part, but the back is incomplete due to the closure of the galena geode,
size 5x5x3 cm
A perfect pink translucent lustrous octahedral spinel crystal measuring 1.4 cm in size is set nicely upon a 8 x 6x 3 cm white massive marble matrix with anthe crystal included
Rare Fluorescent Phosphorescent Willemite . Large and Rare fluorescent and phosphorescent specimen Interesting 1st and 2nd generation growth of Willemite Pictures in SW. After switching off UV lamp the specimen shows phosphorescence . From a Geologist collection who worked at that mine in 1975- 1980. Size 4x3x3 cm
Rare Fluorescent Phosphorescent Willemite . Large and Rare fluorescent and phosphorescent specimen Interesting 1st and 2nd generation growth of Willemite Pictures in SW. After switching off UV lamp the specimen shows phosphorescence . From a Geologist collection who worked at that mine in 1975- 1980. Size 7 x 4 x 2 cm