Fondo principal

Todas las subastas / Etnográfica / Couple of Natural Amethyst Geode Slices - Artistic...

5d 4hITCatawiki

Couple of Natural Amethyst Geode Slices - Artistic...

Couple of Natural Amethyst Geode Slices - Artistic...

Spectacular display of vibrant violet crystals from Brazil — This exceptional lot features a pair of sections from an amethyst geode, meticulously cut and polished to reveal their extraordinary internal beauty. The two pieces, originally part of a single geode, have been split longitudinally and artistically arranged on a custom black metal stand, creating a natural work of art that draws the eye. Each slice reveals a cavity lined with countless amethyst crystals, ranging in hue from pale lilac to deep purple, with a vitreous luster that reflects light in an entrancing way. The crystal formation is well defined, with clearly visible points, giving depth and texture to each piece. The outer margins of the geodes display concentric layers of agate, with thin bands of gray, white, and brownish tones that testify to the geological formation process. Amethyst is a variety of quartz, whose violet color results from iron impurities and, in some cases, natural irradiation. It forms inside cavities in volcanic rocks, where silica-rich solutions cool slowly, allowing crystals to grow freely. These specimens, typical of Brazil’s geological formations, are valued not only for their aesthetics but also for their scientific interest as witnesses to Earth’s processes. The composition of these two geodes, presented complementarily on an elegant stand, makes them a highly impactful visual piece. They are perfect for enriching a prestigious mineral collection, as a decorative element in a refined setting, or as a centerpiece in a study or exhibition room. Their intrinsic beauty and the elegance of the presentation render them an aesthetically valuable and collectible investment. The small irregularities, cavities, and chromatic variations visible are intrinsic and natural characteristics of the mineral’s geological formation, attesting to the authenticity and uniqueness of each individual piece.

Estimación:€275

Ir a la subasta

Ver todos los artículos deCatawikioEtnográfica

Estimación:

€275

Ir a la subasta

Artículos similares

Resultados de subastas para artículos similares

1¢ CAST IRON "CHICAGO" PEANUT VENDING MACHINE
Vendido

1¢ CAST IRON "CHICAGO" PEANUT VENDING MACHINE

10/17/2026

Morphy Auctions
US

€4,061.82

Est.: €4,462.45

Detalles
SKULPTURER, 3 ST, ENLIGT UPPGIFT TILLVERKAT AV ÖVERBLIVEN STÅL FRÅN
Vendido

SKULPTURER, 3 ST, ENLIGT UPPGIFT TILLVERKAT AV ÖVERBLIVEN STÅL FRÅN

10/17/2026

Crafoord Auktioner
SE

€62.89

Est.: €71.82

Detalles
A Continental carved and polychrome figure of St. Sebastian
Vendido

A Continental carved and polychrome figure of St. Sebastian

10/17/2026

Clars Auction Gallery
US

€356.3

Est.: €714.21

Detalles

Upcoming auctions

Best of Auktion
Best of Auktion auction house logo

Best of Auktion

Jewellery and Watches
Jewellery and Watches auction house logo

OCT 27 | 4:00 PM

Jewellery and Watches

¡Lleva tu subasta a coleccionistas de todo el mundo!

Publica ahora
Couple of Natural Amethyst Geode Slices - Artistic...