Polished Amethyst and Agate Geode Slice - Exceptional...

Splendid slice of geode with a band of sparkling agate and amethyst on a stand — This exceptional specimen presents itself as a spectacular slice of geode, skillfully cut and polished to reveal its intricate internal beauty. Native to Brazil, this piece combines the charm of amethyst with the fascinating formations of agate, creating a natural work of art with a strong visual impact. Its elongated shape and generous size make it a captivating focal point for any collection or decorative setting. The geode nucleus houses a central cavity lined with small amethyst crystals, displaying a delicate, translucent violet hue that catches light with subtle brilliance. Surrounding this crystalline section, concentric layers of agate unfold, showing a range of colors and textures. White and gray bands alternate with shades of aquamarine green or pale turquoise, creating a visually stratified and organic effect. A peculiar central band formation, almost a straight line, runs through the slice, adding an element of rarity and geological interest. The outer edge of the slice preserves part of the original host rock, with a coarser texture and earthy tones that contrast magnificently with the polished inner surface. This union of untouched nature and artisanal workmanship enhances the mineral's intrinsic beauty. Polishing the surface reveals the depth and clarity of the different mineral layers, inviting close observation of the intricate geological formations. Specimens like this originate in volcanic environments, where cavities in the rocks are slowly filled by silica-rich solutions. The growth process occurs layer by layer, first depositing the agate and subsequently the quartz crystals (in this case amethyst) inside, due to variations in chemical-physical conditions. The color variations are due to traces of impurities present during formation. This piece is not only a wonderful mineral specimen but also a decorative object of great value. Its striking presence makes it ideal for display in a cabinet, on a shelf, or as a distinctive element in a study or living room. It is a valuable addition for mineral collectors, geology enthusiasts, or anyone who appreciates the beauty and majesty of Earth's natural creations. Each irregularity or color variation is part of its authentic natural formation, making it a unique and unrepeatable piece. Name: Amethyst and Agate Geode Slice Origin: Brazil Material: Amethyst, Agate Work: Cut and polished Dimensions: Height 280 mm, Width 90 mm, Depth 120 mm Weight: 797 grams Condition: Good Lot Code: RUA-067

Schätzpreis:€150

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