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
SoldCongo Cut and Polished Malachite Mineral Specimen GroupA group of ten cut and polished malachite specimens of various shapes and sizes; all in cardboard trays. 137 grams total, 20-39mm (3/4 - 1 1/2"). From the historic ‘Victorian Museum’ or later collSee Sold Price
SoldPolished Malachite Mineral Specimen Group [20]A mixed group of irregular cut and polished malachite specimens. 145 grams total, 14-42mm (1/2 - 1 3/4"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (GregSee Sold Price
SoldNatural History - Polished Malachite Mineral SpecimenA group of twenty sawn and polished pieces of malachite stalactites, cut in various directions to reveal inner layering in various shades of green. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 20See Sold Price
SoldCongo Malachite Mineral Specimen GroupA group of three malachite specimens, all with a polished recess to reveal the banded 'eye' formations. 226 grams total, 24-57mm (1 - 2 1/4"). From the historic ‘Victorian Museum’ or later collectSee Sold Price
SoldPolished Malachite Mineral Specimen.A fine cut and polished malachite specimen with bands of pale and dark green colour, in white card tray with label reading: 'MALACHITE, D.R.Congo'. 18 grams, 35mm (1 1/4"). From the historic ‘VictorSee Sold Price
SoldDR Congo Malachite 'Face' Mineral Specimen GroupA group of three malachite pebbles, each with drilled and polished voids to reveal the banded eye-formations. 243 grams total, 37-39mm (1 1/2"). From the historic ‘Victorian Museum’ or later colleSee Sold Price
SoldDR Congo Malachite Mineral Specimen Slab GroupA group of three irregular polished malachite sections. 293 grams total, 9-11.4cm (3 1/2 - 4 1/2"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's)See Sold Price
SoldNatural History - Mixed Mineral Specimen GroupA mixed mineral group comprising: a cut and polished slab of labradorite plagioclase, a lustrous, botryoidal, crystalline malachite and chrysocolla blanket over a thin turquoise-blue matrix cover, a lSee Sold Price
SoldCut and Polished Agate Geode Mineral Specimen Group [4]A mixed group of four cut and polished agate geode halves with quartz crystal centres. 2 kg total, 8-10.5cm (3 - 4"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley &See Sold Price
SoldCut and Polished Geode End Mineral Specimen Group [10]A mixed group of ten irregular cut and polished geode specimens; variety of colours and examples of distinctive banding, some with enhanced colouring. 2.6 kg total, 6-12cm (2 1/4 - 4 3/4"). From the hSee Sold Price
SoldCut and Polished Agate Geode End Mineral Specimen GroupA mixed group of ten natural irregular cut and polished agate geode end sections; variety of colours. 2.5 kg total, 9-15cm (3 1/2 - 6"). From the historic ‘Victorian Museum’ or later collection ofSee Sold Price
SoldNatural History - Polished Malachite Mineral SpecimenA group of ten one-off polished malachite mineral specimens of good quality malachite. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.184. 119 grams total, 25-46mm (1/4 - 1 3/4"). From theSee Sold Price
SoldPolished Malachite Specimen Group.A group of nineteen cut and polished circular malachite specimens, most with concentric bands of pale and deep green colour; in white card tray. 221 grams total, 18-33mm (3/4 - 1 1/4"). From a historiSee Sold Price
SoldNatural History - Polished Malachite Mineral SpecimenA group of ten one-off polished malachite mineral specimens of good quality malachite. From the historic ‘Victorian Museum’ collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, BoSee Sold Price
SoldNatural History - Polished Malachite Mineral SpecimenA group of ten one-off polished malachite mineral specimens of good quality malachite. From the historic ‘Victorian Museum’ collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, BoSee Sold Price
SoldMalachite Mineral Specimen Group [3]A mixed group of three irregular malachite mineral specimens; clear banding; rich greens, one with polished face. 648 grams total, 56-92mm (2 1/4 - 3 1/2"). From the historic ‘Victorian Museum’ orSee Sold Price
SoldNatural History - Polished Malachite Mineral SpecimenA group of ten one-off polished malachite mineral specimens of good quality malachite. From the historic ‘Victorian Museum’ collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, BoSee Sold Price
SoldNatural History - Polished Malachite Mineral SpecimenA group of ten one-off polished malachite mineral specimens of good quality malachite. From the historic ‘Victorian Museum’ collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, BoSee Sold Price
SoldNatural History - Polished Malachite Mineral SpecimenA group of ten one-off polished malachite mineral specimens of good quality malachite. From the historic ‘Victorian Museum’ collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, BoSee Sold Price
SoldNatural History - Polished Cube Mineral Specimen GroupA group of cut and polished mineral cubes including: agate, red jasper, rose quartz and others. From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); foSee Sold Price
Sold445 Polished Sodalite Mineral Specimen Group.A group of four-hundred and forty-five cut and polished blue sodalite specimens. 1.01 kg total, 17-20mm (3/4"). From a historic ‘Victorian Museum’ collection; from the stock of Gregory, Bottley &See Sold Price
SoldChiastolite Mineral Specimen Group.A group of six cut and polished chiastolite specimen, each in white card tray with label reading: 'Chiastolite, China'. 155 grams total, 29-36mm (1 1/4"). From a historic ‘Victorian Museum’ collecSee Sold Price
SoldNatural History - Geode Mineral Specimen Group. A mixed group of cut and polished geodes comprising: a chalcedonic geode from Mexico; a banded chalcedonic from Minais Gerais, Brazil; two amethyst and chalcedony geodes from Mexico. 1.1 kg, 81-98mmSee Sold Price
SoldPolished Agate Nodule Mineral Specimen GroupA group of three cut and polished freestanding agate nodules, the polished faces exposing the variegated banding, two with visible quartz crystal centre. 1.8 kg total, 9.5-10.5cm (3 3/4 - 4 1/4"). FroSee Sold Price
Outstanding Polished Bullseye Malachite SpecimenFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Natural History - Large Historic Cut & Polished Porphyry Slice.TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 05, 2024
Natural History - Cut and Polished Agate and Amethyst Mineral Specimen Slab.TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Brown Obsidian Natural Glass Specimen Group [100].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Polished Green Malachite Section Group [20].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Boxed Polished Quartz Rock Crystal Specimen Group [10].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Boxed Selenite Mineral Specimen Group [10].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 - Cut and Polished Malachite Specimen Group [20].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Boxed Cut and Polished Chiastolite Mineral Specimen Group [7].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Mixed Cut and Polished Mineral Gaming Token Group [50].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 - Large Icelandic Spar Specimen Group [20].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Aquamarine Topaz Mineral Specimen Group [20].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 - Cut and Polished Agate Crystal Geode End Group [4].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