Rosell Minerales
RM891 Copper
Quincy Mine, Hancock, Houghton Co., Michigan, United States of AmericaGood sized specimen of native copper showing complex crystal faces, typical of these specimens, with good color, brilliance and aesthetics. This specimen is from the findings made in the mid-90 in this American mine. It has not been treated with chemicals, so its color and brightness are natural.
Size: 6.0 x 4.8 x 2.8 cm.
Found in ±1995.
Peso / weight: 141 g. - 4.97 oz.
RM892 Copper
Quincy Mine, Hancock, Houghton Co., Michigan, United States of AmericaGood sized and aerial specimen of native copper showing curved crystal faces, typical of these specimens, with good color and aesthetics. This specimen is from the findings made in the mid-90 in this American mine. It has not been treated with chemicals, so its color and brightness are natural.
Size: 9.0 x 6.0 x 2.5 cm.
Found in ±1995.
Peso / weight: 217 g. - 7.65 oz.
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