Natural White Quartz Rough 575 Ct. Collection From Underground Gemstone UnheatedTreasure of Gems & Jewelry4.4(215)$16 days Left
SoldVery Large Calcite SpecimenVery large York County Calcite sample measuring 9" x 10" x 12"See Sold Price
SoldLarge calcite stalagmite specimenLarge calcite stalagmite specimen, On vintage black lacquered wood base mounted with display lights, 29"h x 25"w x 12"sSee Sold Price
SoldLARGE RHOMBODIAL CALCITE SPECIMENLARGE RHOMBODIAL CALCITE SPECIMEN (CA3) - 0.8LBS Height: 2 in. by Width: 3 1/2 in. by Depth: 1 1/2 in.See Sold Price
SoldNatural History - Large Brown Calcite Specimen Group [10].Comprising large cut chunks. 2.76 kg total, 64-80 mm (2 1/2 - 3 1/8 in.). From Mexico. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [10, No Reserve]See Sold Price
SoldNatural History - Giant Calcite Crystal SpecimenA large calcite crystal specimen with cortex. 22 kg, 44cm (17 1/4"). From the former stock of Gregory, Bottley & Lloyd (established 1858); recently reviewed by Dr. Ronald Bonewitz.See Sold Price
SoldLarge Natural Calcite Mineral SpecimenLarge natural calcite mineral specimen with coral-like folds, from a cave formation in China, on wood base; some chips and losses; H 13 1/12" x W 10"See Sold Price
SoldLarge Calcite Cluster Mineral SpecimenLarge Calcite Cluster Mineral Specimen. Size: 11 1/2 x 9 x 9 in.See Sold Price
SoldLarge Iceland Spar Specimen GroupA group of nine large calcite 'Iceland spar' mineral specimens. 1.68 kg total, 40-81 mm (1 1/2 - 3 1/8 in.) Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [9, No Reserve]See Sold Price
SoldXL Petrified Wood, Amethyst FlowerLarge petrified wood specimen, calcite (Elmwood mine), stillbite, apophyllite, aura quartz (treated), amethyst flower. Stands included. Size: largest 4"T x 11"L x 5"D Provenance: From the lifetime colSee Sold Price
SoldRainbow calcite inlaid large rectanglar specimenRainbow calcite(fordite) plaque framed with onyx as well as backed with onyx pre drilled for use as pendant or hanging piece - wonderful miniature modern design -about 1 7/8 x 1 3/8 inchesSee Sold Price
SoldCalcite/Dolomite Crystal Mass [153302]Large specimen of scalenohedral calcite/dolomite crystals, milky pink in color at the tips, near-clear yellow at the bases. Interior crystalline core is black and possibly siderite. Specimen is heavieSee Sold Price
SoldLarge Pyrite Cluster with Quartz & Calcite – 6" Display SpecimenOffered here is a striking natural pyrite specimen featuring brilliant metallic cubic formations alongside clear quartz crystals and creamy calcite clusters. This visually dynamic piece displays a strSee Sold Price
SoldAssorted Willemite and Calcite Specimens2 large boxes filled with Franklin Sterling Hill willemite and calcite samples, Franklin Sterling Hill, appx. 60 piecesSee Sold Price
SoldLarge Calcite & Quartz ClusterTwo nicely sized specimens, honey/orange calcite and quartz cluster. Size: see photo Provenance: From the lifetime collection of an Oreland, Pennsylvania private estate. Shipping Options: You may requSee Sold Price
SoldOversized Calcite Raw Crystal Specimen, CalciteOversized specimen of calcite crystal in natural raw form set in limestone rock. Measures 14 in. Ht, , 16 in. X 15 in. Wide. Large, defined rhombohedral terminations crystals. Raw Natural Crystal SpecSee Sold Price
SoldNatural History - Mineral Specimen Group. A mixed group comprising: a galena block from Spain; a celestina block from Sicily; a large scalenahedral calcite crystal from Rumania; a block of cubic octahedral pyrite from Peru. 948 grams total,See Sold Price
SoldCalcite and Stilbite Crystal Mineral SpecimenAn interesting sceptre-shaped formation of large rhombohedral calcite crystals on a stalactitic formation of crystalline calcite, salmon-coloured tabular cluster of stilbite crystals to one side. 337See Sold Price
SoldNatural History - Calcite Mineral Specimen.A large sheet of small, acicular calcite crystals on matrix. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.177. 725 grams, 22cm (8 3/4"). From the historic ‘Victorian Museum’See Sold Price
SoldCalcite Cave Specimens, StalagmiteThree pieces that slot together to form one large stalagmite. Size: 15.5"T, 7.25"T, 4.5"T individual; together 25.5"T Provenance: From the lifetime collection of an Oreland, Pennsylvania private estatSee Sold Price
SoldCalcite with Hematite Specimen [149341]Large single plate of calcite with hematite. Mix of small and larger crystals. Measures 15 x 9 x 3" State: City: Date: Provenance: Chunlin Zhu CollectionSee Sold Price
SoldRock, Crystal, Natural, Collectible, Mineral, SpecimenExtra Large Apatite in Calcite 1980s CanadaSee Sold Price
Sold2pc Rock Mineral Specimen. Geode. Large Amethyst Crystals including calcite on dark purple fluorite2pc Rock Mineral Specimen. Geode. Large Amethyst Crystals including calcite on dark purple fluorite Dimensions: H: 5 inches: W: 6 inches: D: 8 inches --- US Shipping charge: In house shipping availablSee Sold Price
SoldRock, Crystal, Natural, Collectible, Mineral, SpecimenExtra Large Septarian with Calcite Pocket Kanab, Utah 9.5 x 8"See Sold Price
SoldRock, Crystal, Natural, Collectible, Mineral, SpecimenMexican Mineral Mix: Wulfenite/Mimetite, Vesuvianite, Marcasite, Malachite/Chrysacola, Rosasite (Cumbre Vein, Level 6, Mina Ojuela, Mapimi) Tennanite/Quartz, Large Angel Wing Calcite [Old Locality PieSee Sold Price
![Natural History - Large Brown Calcite Specimen Group [10]. (1 of 1)](https://p1.liveauctioneers.com/1191/338392/183347865_1_x.jpg?height=282&quality=70&sharpen=true&version=1722526571)
![Calcite/Dolomite Crystal Mass [153302] (1 of 1)](https://p1.liveauctioneers.com/2699/316392/169726825_1_x.jpg?height=282&quality=70&sharpen=true&version=1705535007)
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