2 POUND GOLDEN SHEEN OBSIDIAN ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(471)$5532 Lots Away
Natural Azurite and Cuprite Mineral Specimen, 29 Grams ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(471)$52 days Left
SoldNative Copper Specimen Queensland AustraliaMeasures 3" by 1 3/4" by 1 1/2". 75 gramsSee Sold Price
SoldNative Copper Specimen Queensland AustraliaMeasures 3 3/4" by 2 1/2" by 2". 111 gramsSee Sold Price
SoldNative Copper Specimen Queensland AustraliaMeasures 4 1/4" by 2 3/4" by 1". 136 gramsSee Sold Price
SoldGroup of 2 Fine Polished Koroit Yowah Matrix Boulder OpalPresenting a duo of exquisite Koroit Yowah matrix boulder opals, these specimens showcase the spectacular beauty native to Queensland, Australia. Their fine polish reveals a dazzling array of colors aSee Sold Price
SoldGroup of 2 Fine Polished Koroit Yowah Matrix Boulder OpalPresenting a duo of exquisite Koroit Yowah matrix boulder opals, these specimens showcase the spectacular beauty native to Queensland, Australia. Their fine polish reveals a dazzling array of colors aSee Sold Price
SoldMineral SpecimensMineral specimens (6) - Topaz.xls 10.2g (Thomas Mountain, Utah), Copper 0.7g (Broken Hill, South Wales, Australia), Tourmaline.xls 0.5g (Minas Gereais, Brazil), Silver/native 3.7g (Cobalt, Ontario), FSee Sold Price
SoldLARGE NATIVE COPPER SPECIMENLarge native copper specimen, possible origin Utah Tintic mine, having a smooth flattened profile and verdigris oxidization. Approximate Dimensions: h. 3.70", w. 16", d. 14".See Sold Price
SoldNative Copper SpecimenNative vein copper with basalt. Michigan, USA. 71.5 Grams. Approximately 55mm X 45mm X 25mm.See 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
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
SoldNative Copper Crystal Tower SpecimenCentennial Mine, Centennial Heights. Natural copper tower specimen with crystals reaching out up and up in all direction. A delicate and fine example for any beginner collector. Size 2 1/2" HCalumet TSee Sold Price
SoldNative Copper Nodule England Specimen2 3/8" by 2 1/4" by 3/8". 125.2 grams. 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
SoldSphere ball native metal copper cuprum moon specimenMATERIAL: Metal Copper CONDITION: Very good condition Size: 2 inch (50 mm) Weight: 3 oz (550 g.) Native copper is a rare mineral that has been known since ancient times. Translated from the Greek wordSee 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
SoldNatural History - Copper in Matrix SpecimenAn unusual specimen of native copper in matrix from Michigan, USA, with a sawn and polished face exposing the copper, coated with an acrilic to prevent oxidation of the copper. Found Michigan, USA; frSee Sold Price
SoldNative Copper, Ray Mine, Pinal County, ArizonaThree specimens of native copper from the Ray Mine in Pinal County, Arizona. There used to be a town of Ray, Arizona, but it got mined away as the open-pit copper mine expanded decades ago. The nearesSee 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
AUSTRALIA: Queensland Fossilized Crystal Opal Rough Lot, 1-5.5cm, 139g (Images Taken Wet)A striking lot of natural fossilized crystal opal rough, sourced from Queensland, Australia. These specimens display an impressive blend of earthy ironstone matrix and vibrant flashes of opalescence,See Sold Price
SoldAUSTRALIA: Queensland Fossilized Crystal Opal Rough Lot, 1-5cm, 79g (Images Taken Wet)A striking lot of natural fossilized crystal opal rough, sourced from Queensland, Australia. These specimens display an impressive blend of earthy ironstone matrix and vibrant flashes of opalescence,See Sold Price
AUSTRALIA: Queensland Fossilized Crystal Opal Rough Lot, 1-4.4cm, 77g (Images Taken Wet)A striking lot of natural fossilized crystal opal rough, sourced from Queensland, Australia. These specimens display an impressive blend of earthy ironstone matrix and vibrant flashes of opalescence,See Sold Price
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