Quartz After Anhydrite, Ametista do Sul, Brazil natural crystals This is a small specimen

This is a small specimen of a blue and gray cubic fluorite cluster with a natural rainbow iridescent iron oxide surface coating in areas from Balochistan

This crystal is a beautiful yellow green color with an etched termination at one end

Do not use paper towels or tissues that can leave fibers on your jewelry

The graduation of colors from deep green

Quartz After Anhydrite, Ametista do Sul, Brazil natural crystals This is a small specimenQuartz after anhydrite pseudomorph from Ametista do Sul, Rio Grande do Sul, Brazil. Sparkling crystals radiate in a fan like pattern. Fluorescent inclusions with 365nm long wave ultraviolet light. Size: 105 x 110 x 45 mm. 402 grams.