Copper nugget - Height: 2 cm - Width: 3 cm- 140 g - (1)
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Copper nugget from Michigan's Lake Superior Copper District, America Centrale e Caraibi, weighing 140 g and measuring 8 × 3 × 2 cm.
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Description from the seller
It is the chemical element number 29 and its symbol is Cu. It is the first element of group 11 in the periodic table, 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 for 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: 140g
Dimensions: 8x3x2cm
Shipping with express courier (tracking)
It is the chemical element number 29 and its symbol is Cu. It is the first element of group 11 in the periodic table, 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 for 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: 140g
Dimensions: 8x3x2cm
Shipping with express courier (tracking)
Details
Number of objects
1
Main mineral
Copper
Mineral form
nugget
Weight
140 g
Origin (region/city)
MICHIGAN'S LAKE SUPERIOR COPPER DISTRICT,
Country of origin
Middle America and Caribbean
Height
2 cm
Width
3 cm
Depth
8 cm
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