Stunning butterfly-shaped slices of amethyst geode on a stand - Agate slices polished symmetrically. - Height: 310 mm - Width: 340 mm- 1990 g - (1)

Elegant Composition in Natural Crystal — This lot presents an extraordinary natural composition, formed by two mirror-sliced free-form agate pieces that enclose cavities lined with sparkling amethyst crystals. The slices, expertly cut and polished, reveal a complex and fascinating stratification of agate, with concentric bands ranging from translucent gray to brown-lavender, framing the inner geodes. At the center of each slice, quartz has crystallized into druses of amethyst of a vibrant intense violet color, creating a stunning visual contrast with the earthy tones of the surrounding agate. These crystals, though small, reflect light with great brilliance, adding depth and character to the piece. The harmonious arrangement of the two slices, mounted on a specially made metal stand, evokes the image of butterfly wings or a stylized heart, making this specimen a true object of natural art. Agates with amethyst inclusions traditionally come from Brazil, a region renowned for the quality and variety of its geological formations. These specimens form inside rock cavities, where silica-rich solutions containing iron and other trace elements deposit slowly over millions of years, giving rise to the distinctive bands of agate and, subsequently, the purple quartz crystals. The precision of cutting and polishing enhances the intrinsic beauty of the mineral, revealing details that would otherwise remain hidden. This specimen represents an excellent fusion between the art of nature and human skill in valorizing it. It is an ideal piece for collectors who appreciate minerals with strong aesthetic and decorative value, capable of enriching any environment, from a modern living room to a professional studio, adding a touch of natural elegance and geological interest.