^Lot 975 Copper Mineral Specimens MI - Mineral Specimens

Lot of 4. 1) Copper/ silver from Keweenaw County, Michigan. 0.5 troy oz and measures 2.95” x .75.” 2) Copper from Bingham, UT. 0.9 troy oz and measures 2.75” x 2.” 3) Copper included calcite. From the Calimet Mine in Michigan. 3.9 troy oz, and measures 2.25” x 1.50.” 4) Large piece of copper. Weighs about 17.4 troy oz and measures 3” x 2.50.”