Copper nugget - Height: 5 cm - Width: 9 cm- 1 kg - (1)

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Luca Esposito
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Selected by Luca Esposito

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Estimate  € 180 - € 210
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Copper nugget from Michigan's Lake Superior Copper District, America Central and Caribbean, weighing 1 kg with dimensions 12 × 9 × 5 cm.

AI-assisted summary

Description from the seller

It 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" because of its coloration. copper is the metal that humanity has used for the longest time.
Copper was already known to some of the oldest civilizations of which we have evidence; 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: 1kg
Measurements: 12x9x5cm
Shipping with express courier (tracking)

It 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" because of its coloration. copper is the metal that humanity has used for the longest time.
Copper was already known to some of the oldest civilizations of which we have evidence; 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: 1kg
Measurements: 12x9x5cm
Shipping with express courier (tracking)

Details

Number of items
1
Main Mineral
Copper
Mineral Form
nugget
Weight
1 kg
Origin (Region/ City)
Michigan's Lake Superior Copper District
Country of Origin
Middle America and Caribbean
Height
5 cm
Width
9 cm
Depth
12 cm
ItalyVerified
3339
Objects sold
98.95%
protop

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