Magnificent Deep Purple Brazilian Amethyst Geode Magnificent Geode Cathedral - Natural Deep Purple Crystallization - Height: 290 mm - Width: 195 mm- 6500 g - (1)
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Current bid
€ 33
Reserve price not met
Expert
Selected by Antonio Rapisarda
Holds a master’s in chemistry with 25 years’ experience in minerals consulting.
Estimate € 450 - € 500
 | €33 | |
|---|---|---|
 | €25 | |
| €22 |
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Magnifico Brazilian deep purple amethyst geode in a majestic cathedral form with natural violet crystals, originating from Brazil.
AI-assisted summary
Description from the seller
Spectacular Amethyst geode with shimmering, vivid crystals — This Amethyst geode specimen grabs attention with its majestic cavity lined with intensely violet quartz crystals. The cathedral-like shape, typical of the finest Brazilian specimens, rises on a solid base that ensures stability, revealing inside a multitude of crystal points that reflect light, creating a sparkling visual impact. The deep purple hue is a hallmark of high quality, making this piece a true gemstone of nature. Amethyst is a macrocrystalline quartz variety, and its violet color is attributable to iron impurities, and in particular exposure to ionizing radiation during its geological formation. These geodes form in cavities within volcanic rocks, where hydrothermal solutions rich in silica and dissolved minerals cool slowly, allowing quartz crystals to grow and develop. The process takes millions of years, giving rise to unique and unrePEATable formations like the one presented here. The geode’s outer matrix features a rough, dark surface typical of the host rock, which contrasts wonderfully with the interior’s gleam and color. Around the crystal cavity one can notice the transition toward layers of agate and chalcedony, evidence of the different stages of mineral deposition. This combination of rough rock and fine crystals gives the specimen natural and authentic charm, enhancing its aesthetic and collecting value. A specimen of this size and quality is perfect for enriching a prestigious mineral collection, serving as an extraordinary decorative element in any setting, or even as a centerpiece in a contemporary Wunderkammer. Its grandeur and the beauty of the crystals make it a focal point capable of imparting a sense of wonder and connection with the deep geological forces of our planet. Conditions: The specimen is in excellent condition. The natural irregularities of the rock matrix and any small inclusions or color variations in the crystals are intrinsic characteristics of natural formation and not defects. No evident treatments or restorations of note are present, preserving the geode’s integrity and authenticity.
Seller's Story
The Mineral Art Gallery offers minerals, fossils, shells and natural elements.
Born in Italy in 2017, today she collaborates with international galleries and collectors, she is a direct importer of large minerals and naturalistic collectible elements; deals with the processing to insert them inside the living space. A section of the gallery was dedicated to the Wunderkammer, "chamber of wonders or cabinet of curiosities" in which Mirabilia elements are presented: naturalia and italiania, a union between "the present is the past".
All lots are shipped via DHL Express and Fercam couriers, with insured parcel and tracking.
Translated by Google TranslateSpectacular Amethyst geode with shimmering, vivid crystals — This Amethyst geode specimen grabs attention with its majestic cavity lined with intensely violet quartz crystals. The cathedral-like shape, typical of the finest Brazilian specimens, rises on a solid base that ensures stability, revealing inside a multitude of crystal points that reflect light, creating a sparkling visual impact. The deep purple hue is a hallmark of high quality, making this piece a true gemstone of nature. Amethyst is a macrocrystalline quartz variety, and its violet color is attributable to iron impurities, and in particular exposure to ionizing radiation during its geological formation. These geodes form in cavities within volcanic rocks, where hydrothermal solutions rich in silica and dissolved minerals cool slowly, allowing quartz crystals to grow and develop. The process takes millions of years, giving rise to unique and unrePEATable formations like the one presented here. The geode’s outer matrix features a rough, dark surface typical of the host rock, which contrasts wonderfully with the interior’s gleam and color. Around the crystal cavity one can notice the transition toward layers of agate and chalcedony, evidence of the different stages of mineral deposition. This combination of rough rock and fine crystals gives the specimen natural and authentic charm, enhancing its aesthetic and collecting value. A specimen of this size and quality is perfect for enriching a prestigious mineral collection, serving as an extraordinary decorative element in any setting, or even as a centerpiece in a contemporary Wunderkammer. Its grandeur and the beauty of the crystals make it a focal point capable of imparting a sense of wonder and connection with the deep geological forces of our planet. Conditions: The specimen is in excellent condition. The natural irregularities of the rock matrix and any small inclusions or color variations in the crystals are intrinsic characteristics of natural formation and not defects. No evident treatments or restorations of note are present, preserving the geode’s integrity and authenticity.
Seller's Story
The Mineral Art Gallery offers minerals, fossils, shells and natural elements.
Born in Italy in 2017, today she collaborates with international galleries and collectors, she is a direct importer of large minerals and naturalistic collectible elements; deals with the processing to insert them inside the living space. A section of the gallery was dedicated to the Wunderkammer, "chamber of wonders or cabinet of curiosities" in which Mirabilia elements are presented: naturalia and italiania, a union between "the present is the past".
All lots are shipped via DHL Express and Fercam couriers, with insured parcel and tracking.
Translated by Google TranslateDetails
Number of objects
1
Main mineral
Magnificent Deep Purple Brazilian Amethyst Geode
Mineral form
Magnificent Geode Cathedral - Natural Deep Purple Crystallization
Supplement
Amethyst Geode
Weight
6500 g
Country of origin
Brazil
Height
290 mm
Width
195 mm
Depth
115 mm
Sold by
Disclaimer
It is believed that certain gemstones and minerals have beneficial health and spiritual properties. However, using or wearing gemstones or minerals does not mean that you can treat, cure or prevent any disease. Please consult your health care professional for information on health care issues and do not stop any medications or courses of treatment, without first consulting your health care professional. The use of gemstones or minerals as a wellness therapy is one of personal choice. While stones or crystals have been used historically to relieve or prevent symptoms, the objects sold on our website offer no guarantee of results. Therefore, Catawiki cannot guarantee or be held liable for the effectiveness of these objects sold herein.
It is believed that certain gemstones and minerals have beneficial health and spiritual properties. However, using or wearing gemstones or minerals does not mean that you can treat, cure or prevent any disease. Please consult your health care professional for information on health care issues and do not stop any medications or courses of treatment, without first consulting your health care professional. The use of gemstones or minerals as a wellness therapy is one of personal choice. While stones or crystals have been used historically to relieve or prevent symptoms, the objects sold on our website offer no guarantee of results. Therefore, Catawiki cannot guarantee or be held liable for the effectiveness of these objects sold herein.
