Michigan Native Copper Nugget tumble from Michigan, USA.
Michigan Native Copper Nugget tumble from Michigan, USA.
Michigan Native Copper Nugget tumble from Michigan, USA.
Michigan Native Copper Nugget tumble from Michigan, USA.
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Michigan Native Copper Nugget tumble from Michigan, USA.
Michigan Native Copper Nugget tumble from Michigan, USA.
Michigan Native Copper Nugget tumble from Michigan, USA.
Michigan Native Copper Nugget tumble from Michigan, USA.

Michigan Native Copper Nugget - Tumble

Michigan, U.S.A.
Quality: Standard
Prix :
$3.00 CAD
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Specifications

  • Mineral Families Éléments
  • Classification Hydrothermal
  • UV Reactive Non Reactive
  • Treatments Natural/None

Description

Locality: Michigan, U.S.A.

Description: Michigan's Keweenaw Peninsula is the most important locality for pure native copper. Mining began in 1845 and continued until 1982, and over 7 million tons of pure copper were mined in that time.

Chemical Composition: Cu

Approximate Size for 1 piece: 2cm x 1.5cm x 1cm
Approximate Weight for 1 piece: 5g

Quantity: 1pc

We do our best to buy quality products- although not every rock is the same. If you choose to purchase the "staff pick option", we will select the best of the batch for you. Otherwise, it will be at random from the larger batch we have in stock.

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