Chalcedony Rough - Height: 35 cm - Width: 21 cm- 7 kg - (1)






Holds BSc in geology and post-graduate qualifications in geochemistry.
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Spectacular blue‑green chalcedony and druzy quartz freeform meteorite specimen from Rio Grande do Sul, Brazil, weighing about 7 kg, 35 cm high by 21 cm wide, presented on a metal display stand.
Description from the seller
Spectacular Blue-Green Chalcedony & Druzy Quartz Freeform – 7 kg – Rare Display Specimen from Brazil.
Large freeform mineral specimens of this size are rarely offered.
Impressively large mineral specimen consisting of natural chalcedony / agate with a stunning druzy crystal structure.
The piece shows a particularly color play of green-blue agate structures combined with a rich crystalline druzy formation.
The front is covered with thousands of fine crystals, the sides show polished chalcedony structures with natural banding and patterns, the back remains naturally rough.
Due to its size and unique shape this is an exceptionally decorative object that is perfectly suited as an interior piece, collectible, or for a mineral collection.
The specimen is presented on a sturdy metal display stand, allowing it to be displayed immediately.
Specifications:
• Weight: approximately 7 kg
• Material: natural chalcedony / agate with druzy crystals
• Finish: partially polished with natural crystallization
• Includes metal display stand
• Origin: Natural mineral formation, Rio Grande do Sul, Brazil – world-famous for high-quality agate and chalcedony
An impressive and unique piece that is sure to be a focal point in any room or collection.
Estimated value based on display-quality druzy chalcedony/agate from Brazil. Actual selling price may vary depending on bidders' interest.
Carefully packaged and shipped.
Spectacular Blue-Green Chalcedony & Druzy Quartz Freeform – 7 kg – Rare Display Specimen from Brazil.
Large freeform mineral specimens of this size are rarely offered.
Impressively large mineral specimen consisting of natural chalcedony / agate with a stunning druzy crystal structure.
The piece shows a particularly color play of green-blue agate structures combined with a rich crystalline druzy formation.
The front is covered with thousands of fine crystals, the sides show polished chalcedony structures with natural banding and patterns, the back remains naturally rough.
Due to its size and unique shape this is an exceptionally decorative object that is perfectly suited as an interior piece, collectible, or for a mineral collection.
The specimen is presented on a sturdy metal display stand, allowing it to be displayed immediately.
Specifications:
• Weight: approximately 7 kg
• Material: natural chalcedony / agate with druzy crystals
• Finish: partially polished with natural crystallization
• Includes metal display stand
• Origin: Natural mineral formation, Rio Grande do Sul, Brazil – world-famous for high-quality agate and chalcedony
An impressive and unique piece that is sure to be a focal point in any room or collection.
Estimated value based on display-quality druzy chalcedony/agate from Brazil. Actual selling price may vary depending on bidders' interest.
Carefully packaged and shipped.
Details
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.
