Natural History - Fossil Keichousaurus Marine Reptile SkeletonTimeLine Auctions Ltd.4.5(183)See Sold PriceMar 05, 2024
Gorgeous Large Highly Iridescent Ammonite FossilHeartland Artifact Auctions Inc4.7(780)See Sold PriceFeb 25, 2024
Natural History - Fossil Hadrosaur Dinosaur Egg NestTimeLine Auctions Ltd.4.5(183)See Sold PriceMar 05, 2024
Fossil Amber Sciaridae Insect 45-55 million YO found in RussiaHeartland Artifact Auctions Inc4.7(780)See Sold PriceFeb 25, 2024
8 3/4" x 6" Fossil of a Starfish. Budenbach, Germany. Ex Steve DowellTony Putty Artifacts4.7(404)See Sold PriceMar 09, 2024
8" x 5 3/8" Dragon Fly Fossil. Eichstadt, Germany. Ex Larry SwannTony Putty Artifacts4.7(404)See Sold PriceMar 09, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Natural History - Fossil Hadrosaur Dinosaur EggTimeLine Auctions Ltd.4.5(183)See Sold PriceMar 05, 2024
Natural History - Fossil Claudiosaurus SkeletonTimeLine Auctions Ltd.4.5(183)See Sold PriceMar 05, 2024
Large Lapiz Lazuli Specimen ObeliskA large and sculptural specimen of lapiz lazuli with pyrite and calcite inclusions. It's a stunning blue and will definitely look great as a decorative accent in your home.5.12ʺW × 3.5ʺD ×See Sold Price
SoldLarge Calcite Mineral SpecimenLarge Calcite Mineral Specimen, measures 3'' x 3.5'', absolutely gorgeous crystalsSee Sold Price
SoldMixed Calcite Mineral SpecimensA group of calcite specimens comprising: thirty-two samples of red calcite in a labelled bag; twenty-nine blue calcite samples in a labelled bag; twenty-nine orange calcite samples in a labelled bag.See Sold Price
SoldLarge Calcite CrystalRemains of purple crystal broken off, Otherwise Very good. Nice color and large size: 24 cm x 13 cm x 11 cm. 2.7 kg. Keywords: Rock, Mineral, Specimen, Gem, Gemstone, Crystal, PLEASE JOIN US LIVE AFTESee Sold Price
SoldLarge Calcite SpecimenPossibly Elmwood TN, 25 cm x 21 cm x 10 cm. 2.4 kg. Keywords: Rock, Mineral, Specimen, Gem, Gemstone, Crystal, PLEASE JOIN US LIVE AFTER THE ONLINE AUCTION! Special In-Person Wholesale and dealer auctSee Sold Price
SoldGeological Calcite Mineral Specimen GroupA group of two unusual forms of calcite: a large, flattened scalenohedral crystal naturally etched to show crystallisation phases, with a portion of one termination removed to show internal structureSee Sold Price
SoldHistoric Malagasy Republic Calcite Mineral SpecimenA rectangular pale-blue calcite crystal; supplied in a display case with old collector's identification label. 11.4 grams total, 19mm (box: 34 x 40 x 35mm) (3/4 (1 1/4 x 1 1/2 x 1 1/2)"). From the hisSee Sold Price
Geological Pink Calcite Mineral SpecimenA large unusual specimen of pink calcite (calcium carbonate) comprising a number of naturally etched scalenohedral crystals. Cf. Bonewitz, Dr. Ronald Louis Smithsonian Rock and Gem, (2008), p.177. 1.3See Sold Price
SoldGeological Pink Calcite Mineral SpecimenA large unusual specimen of pink calcite (calcium carbonate) comprising a number of naturally etched scalenohedral crystals. 1.3 kg, 16.5cm (6 1/2"). From a historic ‘Victorian Museum’ collection;See Sold Price
SoldA COLLECTION OF SEVEN DECORATIVE SPECIMEN MINERAL VASES (7)A COLLECTION OF SEVEN DECORATIVE SPECIMEN MINERAL VASES Including a blue dyed calcite urn shaped vase, a Russian variegated pink and green chalcedony onyx urn shaped vase, an alabaster campagna shapedSee Sold Price
SoldCalcite Crystal Mineral SpecimenA large cluster of colourless rhombohedral calcite crystals with multiple twinning. 679 grams, 12.5cm (5"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (GrSee Sold Price
SoldNatural History - Mineral Specimen GroupA mixed group comprising: a galena block from Spain; a celestina block from Sicily; a large scalenahedral calcite crystal from Romania; a block of cubic octahedral pyrite from Peru. 948 grams total, 5See Sold Price
SoldNatural History - Kyanite Mineral SpecimenA large specimen of blue bladed kyanite in quartz from Afghanistan, with numerous kyanite blades throughout the specimen. Found Afghanistan; from the historic ‘Victorian Museum’ collection of GregSee Sold Price
SoldRock, Crystal, Natural, Collectible, Mineral, SpecimenExtra Large Septarian with Calcite Pocket Kanab, Utah 9.5 x 8"See Sold Price
SoldMineral SpecimensChrysocolla, quartz on blue matrix, lettuce leaf calcite, ametrine cluster.See Sold Price
SoldCelestine Crystal Mineral SpecimenA celestine (also called celestite) specimen filled with large, finely-formed, sky-blue crystals. 760 grams,10.6cm (4 1/4"). Property of a Surrey lady; previously in the private collection of PatrickSee Sold Price
SoldRock, Crystal, Natural, Collectible, Mineral, Specimen2lb 3oz Green fluorite on calcite. Madagascar. Fluorescent Blue!See Sold Price
SoldGeological Baryte Mineral SpecimenA large specimen of bladed blue-gray barite (or baryte), a barium sulphate, from the Gregory, Bottley, and Lloyd collection. Cf. Bonewitz, Dr. Ronald Louis Smithsonian Rock and Gem, (2008), p.210. 507See Sold Price
SoldNatural History - Celestine Mineral SpecimenA celestine (also called celestite) geode filled with large, finely-formed, sky-blue celestine crystals, from Madagascar. 1.58 kg, 14.5cm (5 3/4") From Madagascar; from the historic ‘Victorian MuseuSee Sold Price
SoldNatural History - Celestine Mineral SpecimenA celestine (also called celestite) geode filled with large, finely-formed, sky-blue celestine crystals, the largest crystals up to 32mm on a face. From the historic ‘Victorian Museum’ collectionSee Sold Price
SoldLarge Australian Opal Mineral SpecimenA large matrix containing iridescent blue opal; supplied in a white cardboard tray. 127 grams, 93mm (3 1/2"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (See Sold Price
SoldGeological Baryte Mineral SpecimenA large specimen of bladed blue-gray barite (or baryte), a barium sulphate, from the Gregory, Bottley, and Lloyd collection. 507 grams, 15cm (6"). From Baia Sprie, Romania. From a historic ‘VictoriaSee Sold Price
SoldCelestite Geode Mineral Specimen. A celestite geode mineral specimen, displaying large, finely-formed, sky-blue celestine crystals. 500 grams, 81mm (3"). Ex Dr M. G. 'Sam' Weller, MBE, collection, Cornwall, UK; from Katseebe, Sri LaSee Sold Price
SoldGeological Manganocalcite and Quartz Mineral SpecimenAn unusual specimen of manganocalcite (manganese-rich calcite), featuring three large manganocalcite groups, on a base of manganocalcite acting as a matrix for a large number of well-formed acicular qSee Sold Price
Stunning Blue Barite and Calcite FormationFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Large Rare Blue Barite and Calcite FormationFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Natural History - Anhydrite Mineral Specimen Slab.TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Mixed Mineral Specimen Collection [30].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Quartz Crystal on Matrix Display Specimen.TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Purple Triangular Fluorite Mineral Specimen Group [20].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Large Blue Calcite Mineral Specimens [12].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Large Green Fuchsite Mineral Specimen Group [10].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Chalcopyrite 'Peacock Ore' Mineral Specimen Group [120].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Large Icelandic Spar Specimen Group [20].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Large Blue Agate Crystal Cut and Polished Slice.TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Natural History - Medium Green Fuchsite Mineral Specimen Group [50].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Natural History - Boxed Mineral Specimen Group [6].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Natural History - Brown Calcite Mineral Specimen Group [100].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Natural History - Yellow Calcite Mineral Specimen Group [100].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Natural History - Large Brown Calcite Mineral Specimens [12].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
![Natural History - Mixed Mineral Specimen Collection [30]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615824_1_x.jpg?height=282&quality=70&version=1706617191)
![Natural History - Purple Triangular Fluorite Mineral Specimen Group [20]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615855_1_x.jpg?height=282&quality=70&version=1706617191)
![Natural History - Large Blue Calcite Mineral Specimens [12]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615868_1_x.jpg?height=282&quality=70&version=1706617191)
![Natural History - Large Green Fuchsite Mineral Specimen Group [10]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615894_1_x.jpg?height=282&quality=70&version=1706617191)
![Natural History - Chalcopyrite 'Peacock Ore' Mineral Specimen Group [120]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615916_1_x.jpg?height=282&quality=70&version=1706617191)
![Natural History - Large Icelandic Spar Specimen Group [20]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615917_1_x.jpg?height=282&quality=70&version=1706617191)
![Natural History - Medium Green Fuchsite Mineral Specimen Group [50]. (1 of 1)](https://p1.liveauctioneers.com/1191/317894/170617055_1_x.jpg?height=282&quality=70&version=1706620797)
![Natural History - Boxed Mineral Specimen Group [6]. (1 of 1)](https://p1.liveauctioneers.com/1191/317894/170617075_1_x.jpg?height=282&quality=70&version=1706620797)
![Natural History - Brown Calcite Mineral Specimen Group [100]. (1 of 1)](https://p1.liveauctioneers.com/1191/317894/170617079_1_x.jpg?height=282&quality=70&version=1706620797)
![Natural History - Yellow Calcite Mineral Specimen Group [100]. (1 of 1)](https://p1.liveauctioneers.com/1191/317894/170617134_1_x.jpg?height=282&quality=70&version=1706620797)
![Natural History - Large Brown Calcite Mineral Specimens [12]. (1 of 1)](https://p1.liveauctioneers.com/1191/317894/170617146_1_x.jpg?height=282&quality=70&version=1706620797)
