Natural History - Fossil Keichousaurus Marine Reptile SkeletonTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 05, 2024
Gorgeous Large Highly Iridescent Ammonite FossilHeartland Artifact Auctions4.6(783)See Sold PriceFeb 25, 2024
Natural History - Fossil Hadrosaur Dinosaur Egg NestTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 05, 2024
Fossil Amber Sciaridae Insect 45-55 million YO found in RussiaHeartland Artifact Auctions4.6(783)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
Natural History - Fossil Hadrosaur Dinosaur EggTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 05, 2024
Natural History - Fossil Claudiosaurus SkeletonTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 05, 2024
Genuine Fossilized Scorpion in Tree Trunk Style AmberSouth Florida Auction & Estate Sale Services Inc4.5(522)See Sold PriceMar 08, 2024
4" Pachypleurosaur keichousaurushui, Plesiosaur FossilHeartland Artifact Auctions4.6(783)See Sold PriceMar 10, 2024
SoldCOLLECTION OF GEOLOGICAL SPECIMENS GEODES FOSSILSGrouping of geological specimens from various digs including geodes, fossils, petrified wood, etc. 19lbs Provenance: From the estate of Archaeologist Ann IrwinSee Sold Price
SoldCOLLECTION OF GEOLOGICAL SPECIMENS FOSSILS GEODESCollection of geological specimens including fossils, rocks, geodes, fools gold, etc, 15.75lbs Provenance: From the estate of Archaeologist Ann IrwinSee Sold Price
SoldCOLLECTION OF GEOLOGICAL SPECIMENS FOSSILS GEODESCollection of geological specimens including unusual geodes, fossilized shells, petrified wood, ancient fossil slab, etc. 23.25lbs Provenance: From the estate of Archaeologist Ann IrwinSee Sold Price
SoldCOLLECTION OF GEOLOGICAL SPECIMENS FOSSILS GEODESCollection of geological specimens from various digs including fossils, petrified wood, polished geodes and rocks, 18.25lbs Provenance: From the estate of Archaeologist Ann IrwinSee Sold Price
SoldCOLLECTION OF GEOLOGICAL SPECIMENS FOSSILS GEODESGrouping of geological specimens from various digs including colorful polished geodes, large section of petrified wood, fossils, and numerous other rocks, 35lbs Provenance: From the estate of ArchaeolSee Sold Price
SoldA Collection of Geological Specimens, Length of longestA Collection of Geological Specimens, comprising fossil rocks, a geode and blue coral; 7 items total. Length of longest 12 inches.See Sold Price
Geological Rock Specimen CollectionsGeological Rock Specimen Collections, Geodes, Obsidian, Semi-precious gemstones.See Sold Price
SoldGeological Mineral Reference Specimen CollectionA group of four specimens: scheelite (this specimen will probably fluoresce), quartz, aragonite, and phillipsite; in old white card trays. Cf. Bonewitz, Dr. Ronald Louis Smithsonian Rock and Gem, (200See 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
Sold2 Flourite Mineral Geological Scientific Specimens2 Flourite Mineral Specimens, in colors of blue, purple and yellow. The smaller piece appears to have small specks of pyrite. Nice addition to your mineral collection. Dimensions range from 3.75 in hSee Sold Price
SoldGeological Mineral Specimen GroupA quantity of geological mineral specimens including a card tray with named types. 323 grams total, 13-112mm (1/2 - 4 1/2"). Ex Steinberg collection; acquired London art market, 1960s-1970s. TimeLineSee Sold Price
SoldGeological A Mixed Collection of Mineral SpecimensA group of seven specimens comprising: a large single hexagonal quartz crystal; a polished mineral sphere (with Mexico label); a cluster of 'desert rose' gypsum crystals; two pieces of mineral crystalSee Sold Price
SoldGeological Mineral Specimen GroupA group of four minerals comprising: a quartz stalactite; an octahedral pyrite; rhodochrosite on quartz with a Barbara Sutcliffe collection label; a cluster of quartz crystals, many double terminated;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
SoldGeological Azurite Mineral SpecimenA fine crust of bladed azurite (copper carbonate) crystals with malachite; in old white card tray, from the Gregory, Bottley, and Lloyd collection. Cf. Bonewitz, Dr. Ronald Louis Smithsonian Rock andSee 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
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 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. 632See Sold Price
Geological Apophyllite Mineral SpecimenA crystallized specimen of apophyllite (a zeolite) with well-formed crystals in a superb arrangement, in old white card tray, from the Gregory, Bottley, and Lloyd collection. Cf. Bonewitz, Dr. RonaldSee Sold Price
SoldGeological Baryte Mineral SpecimenA large specimen of bladed light blue 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. 51See Sold Price
SoldGeological Aragonite Mineral SpecimenA sheet of finely crystallised aragonite on massive, layered aragonite, from Saalfelden, Austria; in old white card tray. 257 grams, 98mm (4"). From a historic ‘Victorian Museum’ collection; fromSee Sold Price
Geological Apophyllite Mineral SpecimenA crystallised specimen of apophyllite (a zeolite) with well-formed crystals in a superb arrangement, in old white card tray, from the Gregory, Bottley, and Lloyd collection. 657 grams total, 13.5cm (See Sold Price
SoldGeological Chalcedony Ventifact Mineral SpecimenAn unusual ventifact (wind abraded and polished) piece of yellowish-chalcedony; in old white card tray, from China. 185 grams, 87mm (3 1/2"). From a historic ‘Victorian Museum’ collection; from thSee Sold Price
Natural History - Green River Fossil Fish GroupTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Polished Orthoceras Book End PairTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Polished Fossil Orthoceras Coaster SetTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Green River Fossil Fish GroupTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Polished Goniatite Jewellery BoxTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Polished Fossil Orthoceras Jewellery BoxTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Polished Orthoceras Fossil Book End PairTimeLine Auctions Ltd.4.6(182)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
