Copper nugget - Height: 2 cm - Width: 4 cm- 255 g - (1)
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Copper nugget from the United States, originating in Michigan's Lake Superior Copper District, weighing 255 g and measuring 9 × 4 × 2 cm.
AI-assisted summary
Description from the seller
Copper is the chemical element with atomic number 29 and its symbol is Cu. It is the first element of group 11 of the periodic system, part of the d-block, and is therefore a transition element. Metallic copper is the second-best conductor of electricity after silver, followed by gold.
It is also called "red gold" due to its coloration. copper is the metal that humanity has used for the longest time.
Copper was already known to some of the oldest civilizations we have evidence for; the history of its use is estimated to be at least 10,000 years.
Copper nugget, from Michigan's Lake Superior Copper District, Central America and the Caribbean.
Weight: 255g
Dimensions: 9x4x2 cm
Shipping with express courier (tracking)
Copper is the chemical element with atomic number 29 and its symbol is Cu. It is the first element of group 11 of the periodic system, part of the d-block, and is therefore a transition element. Metallic copper is the second-best conductor of electricity after silver, followed by gold.
It is also called "red gold" due to its coloration. copper is the metal that humanity has used for the longest time.
Copper was already known to some of the oldest civilizations we have evidence for; the history of its use is estimated to be at least 10,000 years.
Copper nugget, from Michigan's Lake Superior Copper District, Central America and the Caribbean.
Weight: 255g
Dimensions: 9x4x2 cm
Shipping with express courier (tracking)
Details
Number of objects
1
Main mineral
Copper
Mineral form
nugget
Weight
255 g
Origin (region/city)
MICHIGAN'S LAKE SUPERIOR COPPER DISTRICT
Country of origin
United States
Height
2 cm
Width
4 cm
Depth
9 cm
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