Madagascar Red Agate – Natural Decorative Element - Height: 257 mm - Width: 175 mm- 6655 g






Holds BSc in geology and post-graduate qualifications in geochemistry.
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Madagascar red agate in natural free-form, polished as a decorative element; weight 6655 g, dimensions 257 × 175 × 74 mm, origin Madagascar.
Description from the seller
This Madagascar red agate, shaped in a freeform polished manner, presents itself as a natural decorative element with a strong visual and tactile presence. The specimen maintains a harmonious and robust silhouette, with full volumes and gently rounded surfaces that highlight its sculptural character without distorting its geological origin. The polishing accentuates the stone's internal structure, giving it depth of color and a soft brilliance. The coloration varies between warm tones of rust red, wine red, and reddish-brown, with smooth transitions and more intense areas reminiscent of a highly silicified red jasper. In some areas, denser color concentrations and lighter internal veins can be observed, evidence of multiple silicification processes over time. These structures suggest a complex formation, where originally porous or microfractured materials were progressively impregnated by silica-rich solutions, transforming into a compact and durable mass. Madagascar is known for its silica formations, often at the border between agate, jasper, and massive chalcedony.
Seller's Story
This Madagascar red agate, shaped in a freeform polished manner, presents itself as a natural decorative element with a strong visual and tactile presence. The specimen maintains a harmonious and robust silhouette, with full volumes and gently rounded surfaces that highlight its sculptural character without distorting its geological origin. The polishing accentuates the stone's internal structure, giving it depth of color and a soft brilliance. The coloration varies between warm tones of rust red, wine red, and reddish-brown, with smooth transitions and more intense areas reminiscent of a highly silicified red jasper. In some areas, denser color concentrations and lighter internal veins can be observed, evidence of multiple silicification processes over time. These structures suggest a complex formation, where originally porous or microfractured materials were progressively impregnated by silica-rich solutions, transforming into a compact and durable mass. Madagascar is known for its silica formations, often at the border between agate, jasper, and massive chalcedony.
Seller's Story
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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.
