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
SoldRed Calcite Mineral Specimen Group [100]A mixed group of one hundred irregular red calcite mineral specimens; various shades of red and lustrous surfaces; from Mexico. 665 grams total, 10-36mm (1/2 - 1 1/2"). From the historic ‘VictorianSee Sold Price
SoldVery Large Red Calcite Mineral Specimen Group [6]A mixed group of irregular red calcite mineral specimens; attractive colouration ranging from deep reds to 'pinks'. 2.3 kg total, 68-86mm (2 1/2 - 3 1/4"). From the historic ‘Victorian Museum’ orSee Sold Price
SoldRed Calcite Mineral Specimen Group.A group of ten large red and white calcite pieces. 1.58 kg total, 47-74mm (1 3/4 - 3"). From the historic ‘Victorian Museum’ and later collection of Gregory, Bottley & Lloyd (Gregory's); formerlySee Sold Price
Sold100 Blue Calcite Mineral Specimen Group.A group of a hundred blue calcite mineral specimens from Mexico. 1.6 kg, 20-39mm (3/4 - 1 1/2"). From a historic ‘Victorian Museum’ collection; from the stock of Gregory, Bottley & Lloyd (1981-201See Sold Price
Sold50 Mexico Red Calcite Mineral SpecimensA group of fifty cut specimens of red calcite in various shapes. 643 grams total, 22-38mm (1 - 1 1/2"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (GregorSee Sold Price
Sold50 Red Calcite Mineral SpecimensA large group of fifty red calcite specimens in various shades and sizes. 455 grams total, 21-43mm (3/4 - 1 3/4"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & LlSee Sold Price
SoldMexico Red Calcite Mineral SpecimensA group of fifty cut red calcite mineral specimens in various shapes and sizes. 437 grams total, 25-40mm (1 - 1 1/2"). From the historic ‘Victorian Museum’ or later collection of Gregory, BottleySee 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
Sold100 Aragonite Mineral SpecimensA group of one hundred aragonite crystal specimens, 'sputniks', of red-brown colour. 653 grams total, 15-38mm (5/8 - 1 1/2 in.) Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [100,See 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
SoldGypsum 'Desert Rose' Mineral Specimen Group [100]A mixed group of one hundred small desert rose specimens. 185 grams total, 12-21mm (1/2 - 1"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); forSee Sold Price
SoldCut Agate Geode Half Mineral Specimen Group [100]A mixed group of one hundred irregular cut agate geode specimen halves; various colours and sizes, each with an exposed cavity filled with crystal clusters. 700 grams total, 22-40mm (1 - 1 1/2"). FromSee Sold Price
SoldCut Agate Geode Half Mineral Specimen Group [100]A mixed group of one hundred irregular cut agate geode specimen halves; various colours and sizes, each with a cavity filled with clusters of crystals. 697 grams total, 20-45mm (3/4 - 1 3/4"). From thSee Sold Price
SoldPolished Mixed Mineral Specimen Group [100]A mixed group of polished mineral specimens; various colours including blues, purples, greens, browns and blues, some enhanced; mostly 'pebble-shaped'. 730 grams total, 15-28mm (1/2 - 1"). From the hiSee Sold Price
SoldRed Calcite Mineral Specimen.A fine specimen of a red calcite crystals with waxy lustre on a matrix, in white card tray. 363 grams, 11cm (4 1/4"). From a historic ‘Victorian Museum’ collection; from the stock of Gregory, BottSee Sold Price
SoldQuartz and Calcite Mineral Specimen Group.A group of four quartz crystal on matrix specimens, and one calcite on matrix, from the Rodopi Mountain region, Bulgaria. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008. 9.2 kg, 8-21cm (3 1/4See Sold Price
SoldYellow Calcite Mineral Specimen Group.A group of ten irregular yellow calcite mineral specimens from Mexico, each in a card tray. 395 grams total, 27-52mm (1 - 2"). From a historic ‘Victorian Museum’ collection; from the stock of GregSee Sold Price
Natural History - Red Calcite Mineral SpecimenA fine specimen of a cluster of several dark red calcite crystals, in white card tray. 130 grams, 79mm (3"). From the historic ‘Victorian Museum’ and later collection of Gregory, Bottley & Lloyd (See Sold Price
SoldQuartz and Calcite Mineral Specimen GroupA group of four quartz crystal on matrix specimens, and one calcite on matrix, from the Rodopi Mountain region, Bulgaria. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008. 9.2 kg, 8-21cm (3 1/4See Sold Price
SoldBrown Calcite Mineral Specimen Group.A group of fifty pale brown calcite specimens from Mexico. 532 grams total, 21-45mm (3/4 - 1 3/4"). From the historic ‘Victorian Museum’ and later collection of Gregory, Bottley & Lloyd (Gregory'sSee Sold Price
Sold100 Rose Quartz Mineral Specimen Group.A quantity of one hundred rose quartz mineral specimens from South Africa. 2.7 kg total, 35-50mm (1 1/2 - 2"). From a historic ‘Victorian Museum’ collection; from the stock of Gregory, Bottley & LSee Sold Price
Sold100 Large Amazonite Mineral Specimen Group.A group of one hundred mostly large green and white irregular amazonite specimens. 5 kg total, 47-75mm (1 3/4 - 3"). From a historic ‘Victorian Museum’ collection; from the stock of Gregory, BottlSee Sold Price
SoldRock, Crystal, Natural, Collectible, Mineral, SpecimenMulti-color fluorescent mineral specimen: calcite, wilemite, fluorite. Red Cloud, Arizona 1lb 7ozSee Sold Price
SoldRock, Crystal, Natural, Collectible, Mineral, SpecimenFluorescent mineral specimen: Wilemite, calcite, fluorite. Red Cloud Mine, ArizonaSee Sold Price
Natural History - Brown Obsidian Natural Glass Specimen Group [100].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Desert Rose Gypsum Specimen Group [100].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Ruby in Zoisite Specimen Group [100].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Black Obsidian 'Volcanic Glass' Specimen Group [100].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 - Mixed Polished Mineral Specimen Pebble Group [100].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 - Boxed Pyrite Mineral Specimen Group [6].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Medium 'Rusty' Rose Quartz Mineral Specimen Group [20].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Boxed Mixed Crystal Display Specimen Group [6].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Pink Dolomite Crystal Specimen Group [100].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Natural History - Polished Agate Pebble Group [100].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Natural History - Tiger's Eye, Red Jasper and Agate Polished Block Group [3].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Natural History - Pyrite Chunk 'Fools Gold' Specimen Group [100].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Natural History - Quartz Rock Crystal Specimen Group [100].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 - Amethyst Crystal Chunk Group [100].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 - Boxed Realgar Orpiment Mineral Specimen Group [12].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Natural History - Blue Sodalite 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 - Polished Mineral Specimen 'Pebble' Group [100].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