Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Lot 6, Geode, Agate, Siderite, Paleocene FossilThe Benefit Shop Foundation Inc.4.3(2.9k)See Sold PriceFeb 28, 2024
Natural Purple Grape Agate Mineral Specimen Gem Crystal ClusterAuction Wallstreet4.5(47)See Sold PriceMar 02, 2024
Lot 3 Sterling Silver Geode Rings, MoreThe Benefit Shop Foundation Inc.4.3(2.9k)See Sold PriceFeb 28, 2024
Naturalist Lot of Geode/GemstonesState Line Auctions & Estate Services4.6(275)See Sold PriceFeb 25, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 28, 2024
Natural History - Purple Triangular Fluorite Mineral Specimen Group [20].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
4 7/8" Osceola, Keele COA, made of Translucent Geode, Ex Steve McCabe Collection, Sullivan CoHeartland Artifact Auctions Inc4.7(780)See Sold PriceMar 10, 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
NEW GOLD GEODE PENDANT COIN BRACELET 8"DejaVu Estate Sales & Auctions, LLC4.6(1.3k)See Sold PriceFeb 26, 2024
Sold116g Geological Mineral Specimen Matrix116g Geological Mineral Specimen Matrix. Size:1.5"H x 3"W x 1.25"D Weight: 116gSee Sold Price
82g Geological Mineral Specimen Matrix82g Geological Mineral Specimen Matrix. Size: 1.25"H x 2"W x 1.5"D Weight: 82gSee Sold Price
SoldGeological Fine Vanadinite on Matrix Mineral SpecimenA group of superbly crystallised, prismatic crystals of vanadinite (lead vanadate) from Mibladen, Morocco; in old white card tray. 74 grams, 66mm (2 1/2"). From a historic ‘Victorian Museum’ colleSee Sold Price
Geological Fine Vanadinite on Matrix Mineral SpecimenA group of superbly crystallized, prismatic crystals of vanadinite (lead vanadate) from Mibladen, Morocco; in old white card tray. Cf. Bonewitz, Dr. Ronald Louis Smithsonian Rock and Gem, (2008), p.20See Sold Price
SoldGeological Cinnabar Mineral SpecimenA number of exceptionally fine and unusually large cinnabar (mercury sulphide) crystals resting on a matrix of dolomite (magnesium carbonate), with accessory quartz; in old white card tray with GregorSee Sold Price
SoldGeological Adamite Mineral SpecimenA crust of botryoidal, cuprian adamite (copper-bearing zinc arsenate hydroxide) on both sides of a limonite (iron oxide) matrix, in old white card tray with Gregory, Bottley & Lloyd identification carSee Sold Price
SoldGeological Cinnabar Mineral SpecimenA number of exceptionally fine and unusually large cinnabar (mercury sulphide) crystals rest on a matrix of dolomite (magnesium carbonate), with accessory quartz; in old white card tray with old GregoSee Sold Price
SoldGeological Rhodochrosite Mineral SpecimenA crust of scalenohedral pink rhodochrosite crystals rest atop a matrix of a black manganese mineral, probably mamganite; in old card tray and retaining old collection label '108'. 560 grams, 95mm (3See Sold Price
SoldGeological Cinnabar Mineral SpecimenA number of exceptionally fine and unusually large cinnabar (mercury sulphide) crystals resting on a matrix of dolomite (magnesium carbonate), with accessory quartz; in old white card tray with GregorSee Sold Price
SoldGeological Axinite Mineral SpecimenA group of classically bladed and wedge-shaped axinite crystals surmounted by two crystals of milky quartz, all on matrix, in old white card tray, with adhesive tape label: ‘AXINITE, Swiss’; whiteSee Sold Price
SoldGeological Cinnabar Mineral SpecimenA number of exceptionally fine and unusually large cinnabar (mercury sulphide) crystals rest on a matrix of dolomite (magnesium carbonate), with accessory quartz; in old white card tray with Gregory,See Sold Price
SoldGeological Stibnite Mineral SpecimenA radiating group of acicular stibnite (antimony sulphide) crystals, on matrix, many terminated, showing excellent crystallisation; in old white card tray with Gregory, Bottley & Lloyd identificationSee Sold Price
SoldGeological Mineral Reference Specimen CollectionA group of four mineral specimens: golden barite from Poland, cubic crystals of fluorite on a matrix of massive fluorite, sphalerite coated with druse quartz, and muscovite mica in fine hexagonal platSee Sold Price
Geological Mineral Reference Specimen CollectionA group of four mineral specimens: golden barite from Poland, cubic crystals of fluorite on a matrix of massive fluorite, sphalerite coated with druse quartz, and muscovite mica in fine hexagonal platSee Sold Price
SoldGeological Cornwall Cassiterite Mineral Specimen fromBlack crystals of cassiterite and white quartz on a granite matrix. 424 grams, 86mm (3 1/2"). Ex Bernard C. Pickard collection, Hampshire, UK; from Baleswidden mine, Cornwall (closed over 125 years agSee Sold Price
SoldGeological Devon Beekite Mineral Specimen from TorquayA specimen of beekite (quartz pseudomorph) on matrix. 67 grams, 75mm (3"). Ex Bernard C. Pickard collection, Hampshire, UK; from Torquay, Devon. Beekite is a pseudomorph of quartz, which has adopted tSee 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
Geological 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
Geological Cinnabar on Dolomite Mineral SpecimenA number of exceptionally fine and unusually large cinnabar (mercury sulphide) crystals rest on a matrix of dolomite (magnesium carbonate), with accessory quartz, from Tong Ren Mine, Gui Zhou ProvinceSee Sold Price
SoldGeological Cinnabar on Dolomite Mineral SpecimenA number of exceptionally fine and unusually large cinnabar (mercury sulphide) crystals rest on a matrix of dolomite (magnesium carbonate), with accessory quartz, from Tong Ren Mine, Gui Zhou ProvinceSee Sold Price
SoldGeological Brazil Megnetite, Amethyst and BlackA group of three mineral specimens comprising: one magnetite, octahedral crystals on matrix; one amethyst group; one schorl (black tourmaline) on matrix. 157 grams, 58 - 70mm (2 1/4 - 2 3/4"). Ex BernSee Sold Price
Sold258g Geological Matrix Specimen258g Geological Matrix Specimen. Size: 2" H x 3" W x 2.5" D; Weight: 258 gSee Sold Price
Sold468g Geological Pyrite Matrix Specimen468g Geological Pyrite Matrix Specimen. Size: 2" H x 3.5" W x 3" D; Weight: 468 gSee Sold Price
SoldGeological Fossil Orthoceras TowerSilurian Period, 400 million years BC. A free-standing pillar of orthoceras-rich matrix, with many specimens exposed and carefully developed to all faces. 11 kg, 50cm (19 1/2"). Property of an Essex,See Sold Price
Natural History - Green River Fossil Fish GroupTimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Fossil Speculator TrilobiteTimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Anhydrite Mineral Specimen Slab.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 - Boxed Topaz Mineral Specimen Group [10].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Natural History - Fire Opal on Matrix Specimen Group [100].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Lot 6, Geode, Agate, Siderite, Paleocene FossilThe Benefit Shop Foundation Inc.4.3(2.9k)See Sold PriceFeb 28, 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 28, 2024
![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 - Boxed Topaz Mineral Specimen Group [10]. (1 of 1)](https://p1.liveauctioneers.com/1191/317894/170617096_1_x.jpg?height=282&quality=70&version=1706620797)
![Natural History - Fire Opal on Matrix Specimen Group [100]. (1 of 1)](https://p1.liveauctioneers.com/1191/317894/170617180_1_x.jpg?height=282&quality=70&version=1706620797)
