Ruby Specimen - Height: 21.15 mm - Width: 34.0 mm- 18.5 g - (1)






Holds BSc in geology and post-graduate qualifications in geochemistry.
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Ruby specimen (corundum) on a white calcite matrix from Afghanistan, weighing 18.5 g with dimensions 34.0 × 21.15 × 29.2 mm.
Description from the seller
his specimen features a vivid Ruby crystal (a variety of Corundum) naturally perched on a white Calcite matrix. The ruby shows a bright pink-red color caused by trace chromium within the corundum structure. Its well-defined natural crystal form contrasts beautifully with the sparkling calcite host rock, making it an attractive miniature mineral specimen. Ruby crystals commonly form in metamorphic environments and are prized by collectors for their color, durability, and aesthetic association with calcite or marble matrices.
This items will be shipped within 3 working days after successful bidding and confirmation of payment by Catawiki. We guarantee 100% quality of our products.
Seller's Story
his specimen features a vivid Ruby crystal (a variety of Corundum) naturally perched on a white Calcite matrix. The ruby shows a bright pink-red color caused by trace chromium within the corundum structure. Its well-defined natural crystal form contrasts beautifully with the sparkling calcite host rock, making it an attractive miniature mineral specimen. Ruby crystals commonly form in metamorphic environments and are prized by collectors for their color, durability, and aesthetic association with calcite or marble matrices.
This items will be shipped within 3 working days after successful bidding and confirmation of payment by Catawiki. We guarantee 100% quality of our products.
Seller's Story
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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.
