Copper Sphere - Height: 5.4 cm- 570 g - (1)
Opens 19 January
Starting bid
€ 1
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Expert
Selected by Georgia Foteinou
Holds BSc in geology and post-graduate qualifications in geochemistry.
Estimate € 150 - € 200
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Description from the seller
The name derives from the spoken Latin aramen (a word already attested in 950) for the late aeramen, a derivative of the Latin aes meaning 'copper' or 'bronze', a name preserved in other Indo-European languages.
Copper is the metal humanity has used for the longest time: objects made of copper dated to 8,700 B.C. have been found.
Copper is a pinkish or reddish metal with very high electrical and thermal conductivity, surpassed only by that of silver; it is very resistant to corrosion (thanks to an adherent patina that forms spontaneously on the surface, initially brown and then green or green-blue) and it is not magnetic. It is easy to work.
Copper sphere from Michigan, United States.
Weight: 570g
Diameter: 5.41 cm
Shipping with express courier (tracking)
The name derives from the spoken Latin aramen (a word already attested in 950) for the late aeramen, a derivative of the Latin aes meaning 'copper' or 'bronze', a name preserved in other Indo-European languages.
Copper is the metal humanity has used for the longest time: objects made of copper dated to 8,700 B.C. have been found.
Copper is a pinkish or reddish metal with very high electrical and thermal conductivity, surpassed only by that of silver; it is very resistant to corrosion (thanks to an adherent patina that forms spontaneously on the surface, initially brown and then green or green-blue) and it is not magnetic. It is easy to work.
Copper sphere from Michigan, United States.
Weight: 570g
Diameter: 5.41 cm
Shipping with express courier (tracking)
Details
Number of items
1
Main Mineral
Copper
Mineral Form
Sphere
Weight
570 g
Origin (Region/ City)
Michigan
Country of Origin
United States
Height
5.4 cm
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.
