Native Copper Centennial Mine, Centennial Heights, Calumet Township, Houghton...
Native Copper Centennial Mine, Centennial Heights, Calumet Township, Houghton County, Michigan, USA 6.3 x 4.9 x 4.2 cm (2.48 x 1.93 x 1.65 in) This is a robust small-cabinet specimen of crystallized Copper, presenting well-defined, sizable crystals alongside contrasting white Quartz and green Epidote. At the center of the display is a single large, nicely-striated crystal, reaching up to 3.6 centimeters. The Copper’s rich color is complemented with a slightly darker patina, which has a mild iridescence in a few isolated areas around the piece. Ex. Larry McKenzie collection. HID09710052018 © 2024 Heritage Auctions | All Rights Reserved
Bid on this lot
Native Copper Centennial Mine, Centennial Heights, Calumet Township, Houghton County, Michigan, USA 6.3 x 4.9 x 4.2 cm (2.48 x 1.93 x 1.65 in) This is a robust small-cabinet specimen of crystallized Copper, presenting well-defined, sizable crystals alongside contrasting white Quartz and green Epidote. At the center of the display is a single large, nicely-striated crystal, reaching up to 3.6 centimeters. The Copper’s rich color is complemented with a slightly darker patina, which has a mild iridescence in a few isolated areas around the piece. Ex. Larry McKenzie collection. HID09710052018 © 2024 Heritage Auctions | All Rights Reserved
