Calcite on copper oxides

From a collection of rare and important minerals: excellent white Calcite cluster on matrix rich in green copper oxides. The main feature of this specimen, in addition to the aesthetic of the crystals, is its strong sensitivity to ultraviolet light. In fact, under UV light this mineral turns intense red with red phosphorescence and fluorescence. Collectors know how much minerals of this type are valued and sought after. The peculiarity of this specimen lies in its rarity, source, size, and crystal quality. The crystals are perfectly formed, with well-defined crystal faces and clear crystallization. Moreover, their color is unique and in intense tones that give the sample elegance and refinement. A unique piece of nature, ideal for enriching high-level mineral collections and perfect for decorating exclusive spaces thanks to its high aesthetic value. The photos are taken in a dedicated set with intense lighting to avoid altering the colors, but it is advised to display the minerals in well-lit environments to fully appreciate their tones. Shipping usually takes place the following day, with tracking and careful packaging. Multiple orders from the same customer will be grouped and any excess shipping charges will be refunded. :)

估價:$201.12

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