This Specimen has been sold. HERE ARE SOME OTHER SIMILAR FOSSILS FOR SALE 3.1" Native Copper Formation - Rocklands Copper Mine, Australia $75 3.1" Sunset Phantom Quartz Crystal Cluster - India $295 3.1" Cambrian Trilobite (Hamatolenus) - Tinjdad, Morocco $195 3.1" Natural, Native Copper Specimen - Michigan This is a 3.1" wide, natural formation on native copper mined near Keweenaw Peninsula, Michigan. It comes with an acrylic display stand. View All Mineral Specimens SOLD SIMILAR ITEMS ASK A QUESTION DETAILS SPECIES Copper LOCATION Keweenaw Peninsula, Michigan SIZE 3.1 CATEGORY Native Copper ITEM #41011 SHIPPING Shipping & Return Policy info. RELATED ITEMS 3.1" Yellow Wulfenite Crystals - Lucin, Utah $25 3.1" Purple Edge Fluorite - Qinglong Mine, China $39 3.1" Polished Chondrite Meteorite Slice (88 g) - Morocco $125 3.1" Polished Pastel Green Variscite Section - Amatrice Hill, Utah $85 3.1" Yellow Cubic Fluorite Cluster - Bergmännisch Glück Mine $395 3.1" Beige Calcite Aggregation on Chalcopyrite and Sphalerite - Peru $25 3.1" Fossil Leaf (Davidia) - Montana $65 3.1" Fossil Crinoid (Nipterocrinus) - Monroe County, Indiana $245 3.1" Polished Brecciated Yellow-Orange Jasper Sphere - California $195