SoldCalcite with Copper Michigan Specimen121 grams. 2 3/4" by 1 3/4" by 1 3/4". Provenance: From the Estate of Kitty's Copper Shop Butte Montana.See Sold Price
SoldNative Copper in Calcite Michigan Specimen64 grams. 1 7/8" by 1 1/2" by 1 3/8". Provenance: From the Estate of Kitty's Copper Shop Butte Montana.See Sold Price
SoldNative Copper on Calcite Michigan Specimen4" by 2 3/4" by 2 1/4". 420 grams. Provenance: From the Estate of Kitty's Copper Shop Butte Montana.See Sold Price
SoldRock, Crystal, Natural, Collectible, Mineral, SpecimenRare Copper Included Calcite Michigan 11.2gSee Sold Price
SoldDiamond Replicas & Mineral SpecimensDiamond replicas of Cullinan Diamonds in case #7795. Calcite/XL group on Copper #4656 (Keweenaw Penisula, Michigan 11g), Garnet/XL #4044 (Australia 62g), Copper/Pseudo Malachite/XL group #3701 (GrantSee Sold Price
SoldNative Copper Michigan Specimen318 grams. 7" by 4" by 1 1/2" Provenance: From the Estate of Kitty's Copper Shop Butte Montana.See Sold Price
SoldIridescent Native Copper Michigan Specimen231 grams. 3 5/8" by 2 1/4" by 1 3/8". Provenance: From the Estate of Kitty's Copper Shop Butte Montana.See Sold Price
SoldCalcite on Copper Butte Montana Specimen117 grams. 2 5/8" by 2 1/4" by 1 1/2". Provenance: From the Estate of Kitty's Copper Shop Butte Montana.See Sold Price
SoldCalumet, Michigan Copper Ore Specimens [199406]Two large hand specimens of copper in a breccia and two large hand specimens of native copper. Largest is 6 x 6 x 4"^Date: Country (if not USA): State: MichiganCity: CalumetProvenance: Homestake MineSee Sold Price
SoldLarge Natural Michigan Native Copper Mineral 124 grams.Measures: 3" x 3" x 1" Amazing natural copper specimen from Michigan's Keweenaw Peninsula. Gorgeous natural specimen from a lifelong Mineral CollectorSee Sold Price
SoldMichigan Native Copper in Quartz Specimen71.99 grams. 2" by 1 1/2" by 1 1/4" Provenance: From the Estate of Kitty's Copper Shop Butte Montana.See Sold Price
SoldRock, Crystal, Natural, Collectible, Mineral, Specimen"Sculpted" Copper Michigan 1lbSee Sold Price
SoldRock, Crystal, Natural, Collectible, Mineral, SpecimenCopper Michigan 2 Crystals 13ozSee Sold Price
SoldRock, Crystal, Natural, Collectible, Mineral, Specimen"Water Sculpted" Copper Michigan 6pcsSee Sold Price
SoldPrehnite Calcite, Copper MI Charlie Hall CollectionRock, Crystal, Natural, Collectible, Mineral, SpecimenSee Sold Price
![Calumet, Michigan Copper Ore Specimens [199406] (1 of 2)](https://p1.liveauctioneers.com/2699/382874/211783753_1_x.jpg?height=282&quality=70&sharpen=true&version=1753477311)
