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
SoldPolished Banded Agate Geode Pair.A pair of cut and polished agate nodules, each with blue, brown and orange bands. 1.28 kg total, 13.1cm (5 1/4"). From the historic ‘Victorian Museum’ and later collection of Gregory, Bottley & LlSee Sold Price
SoldPolished Geode Pair.A pair of cut and polished banded agate geode of dark pink; colour enhanced. 902 grams total, 10.3cm (4"). From the historic ‘Victorian Museum’ and later collection of Gregory, Bottley & Lloyd (GrSee Sold Price
SoldNatural History - Polished Agate Geode PairA sawn and polished pair of banded white agate geodes with brown agate rim and centre hollow lined with quartz crystals, with stands. From the historic ‘Victorian Museum’ collection of Gregory, BoSee Sold Price
SoldCut and Polished Geode Pair.A pair of finely cut and polished mini geode of banded agate and pale purple crystals to the centre; in white card tray with label reading 'MINI GEODE PAIR, Rio Grande do Sul, Brazil'. 82 grams total,See Sold Price
SoldCut and Polished Geode Pair.A pair of finely cut and polished mini geodes of banded agate and pale blue quartz crystals to the centre. 400 grams total, 75mm (3"). From a historic ‘Victorian Museum’ collection; from the stockSee Sold Price
SoldCut and Polished Geode Pair.A pair of finely cut and polished mini geodes of banded agate and liliac amethyst crystals to the centre; in white card tray with label reading 'MINI GEODE PAIR, Rio Grande do Sul, Brazil'. 145 gramsSee Sold Price
SoldCut and Polished Geode Pair.A pair of finely cut and polished mini geodes of banded agate and liliac amethyst crystals to the centre. 242 grams total, 64mm (2 1/2"). From a historic ‘Victorian Museum’ collection; from the stSee Sold Price
SoldPair Pink Banded Agate Geode BookendsA pair of pink hued banded agate geode style bookends. Pieces are natural stone, possibly agate. Vibrant pink hues throughout. Polished on one side, encased in the natural metamorphic / igneous rock.See Sold Price
SoldMatched Amethyst Sectioned Geode Pair.Two sawn and polished halves of an amethyst-lined agate geode, each with finely banded agate and pale purple amethyst crystals. 547 grams total, 83mm (3 1/4"). From a historic ‘Victorian Museum’ cSee Sold Price
SoldGeological Matched Amethyst Sectioned Geode PairTwo sawn and polished halves of an exceptional amethyst-lined double-chambered agate geode with finely banded white and lavender agate and lavender amethyst; one half with a later-formed group of calcSee Sold Price
SoldGeological Matched Amethyst Sectioned Geode PairTwo sawn and polished halves of an extremely fine amethyst-lined agate geode, each with finely banded white and lavender agate and dark amethyst; one half with a later-formed group of calcite crystalsSee Sold Price
SoldNatural History - Polished Agate Geode PairA sawn and polished pair of natural agate geodes with several 'eyes' and cavities filled with amethyst crystals, with stands. From the historic ‘Victorian Museum’ collection of Gregory, Bottley &See Sold Price
SoldPolished Agate Geode Pair.A pair of cut and polished agate geodes, with one enhydro dark blue example and one pale blue, both with crystalline quartz to the centre. 861 grams total, 10.4-11.5cm (4 - 4 1/2"). From the historicSee Sold Price
SoldCut and Polished Agate Geode PairA cut and polished agate geode, each side with variegated bands of grey and black with almost white centre. 870 grams total, 84mm each (3 1/4"). From the historic ‘Victorian Museum’ or later colleSee Sold Price
SoldPolished Agate Geode PairA cut and polished pair of agate geodes with bands of blue and grey to the outer crust, the inner cavity filled with pale purple crystal formations; supplied with display stands. 839 grams total, 10.5See Sold Price
SoldCut and Polished Agate Geode Pair [2]A cut and polished agate geode, each side with variegated bands. 405 grams total, 68mm each (2 1/2"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory'See Sold Price
SoldCut and Polished Agate Geode PairA cut and polished agate geode, each side with variegated bands of brown and grey, the internal cavities filled with sparkling clusters of grey quartz crystals. 806 grams total, 11.7-12cm (4 1/2 - 4 3See Sold Price
SoldNatural History - Polished Agate Geode Pair GroupA group of three cut and polished geode pairs, one with amethyst crystals, one with quartz crystals framed by minute amethyst growth, the other with clusters of minute quartz crystals, some forming muSee Sold Price
SoldPolished Agate Geode PairA large blue agate geode lined with quartz crystals, sawn and polished, with stand. 1.9 kg, 11.5cm (4 1/2"). From the former stock of Gregory, Bottley & Lloyd (established 1858); recently reviewed bySee Sold Price
SoldCut and Polished Agate Geode PairA cut and polished geode pair displaying dark bands of blue and grey with lighter centre. 492 grams total, 77mm each (3"). From the historic ‘Victorian Museum’ or later collection of Gregory, BottSee Sold Price
SoldPolished Agate Geode Pair.A pair of cut and polished geode pair with bands of blue and grey agate enclosed by dark brown border. 1.64 kg total, 13cm (5"). From the historic ‘Victorian Museum’ and later collection of GregorSee Sold Price
SoldCut and Polished Agate Geode Pair [2]A pair of cut and polished agate geode halves, each with bands of blue to the edges and small central cavity filled with clusters of small crystals. 348 grams total, 63mm each (2 1/2"). From the histoSee Sold Price
SoldLarge Polished Agate Geode SliceA large polished banded agate geode slice; colour enhanced. 376 grams, 18cm (7"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); formerly GregorySee Sold Price
SoldPolished Agate Geode Group.A group of cut and polished banded agate geodes, two green and one blue, colour enhanced. 1.63 kg total, 10.6-12.2cm (4 - 4 3/4"). From the historic ‘Victorian Museum’ or later collection of GregoSee Sold Price
Amethyst and Agate Geode with Goethite and Magnetite on StandFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Huge Polished Blue Agate Geode Pair SetFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Natural History - Purple Agate Cut and Polished Geode Half Group [6].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Natural Agate Cut and Polished Geode Half Group [6].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Cut and Polished Agate Crystal Geode Slice Group [6].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Cut and Polished Agate Crystal Geode Coaster Group [6].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Large Size Cut and Polished Malawi Agate Crystal Geode Pair.TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Cut and Polished Agate Crystal Geode End Group [4].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Natural History - Cut and Polished Amethyst Crystal Geode Pair.TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Natural History - Cut and Polished Agate Crystal Geode Coaster Group [6].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Natural History - Mixed Cut and Polished Agate Crystal Geode Half Group.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
VINTAGE STERLING CHRYSOPRASE AND BLUE AGATE PENDANTSAntique Arena Inc.4.5(852)See Sold PriceFeb 24, 2024
Natural History / Geology Interest: A polished agate and quartz hardstone specimen geode. Approx. 5Claydon Auctioneers Ltd4.3(125)See Sold PriceFeb 26, 2024
4 Pieces of Black Sea Agate Cut & Polished SpecimensArtemis Fine Arts4.8(1.4k)See Sold PriceFeb 26, 2024
Scott Gauthier 18k Yellow Gold Rectangular Banded Agate EarringsFederal Assets Auctioneers4.4(411)See Sold PriceMar 01, 2024
Gems / Minerals: Agate, Tourmaline & Aquamarine (12)Artemis Fine Arts4.8(1.4k)See Sold PriceMar 01, 2024
![Cut and Polished Agate Geode Pair [2] (1 of 1)](https://p1.liveauctioneers.com/1191/211888/108181509_1_x.jpg?height=282&quality=70&version=1626791450)
![Cut and Polished Agate Geode Pair [2] (1 of 1)](https://p1.liveauctioneers.com/1191/211888/108181518_1_x.jpg?height=282&quality=70&version=1626791450)
![Natural History - Purple Agate Cut and Polished Geode Half Group [6]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615752_1_x.jpg?height=282&quality=70&version=1706617191)
![Natural History - Natural Agate Cut and Polished Geode Half Group [6]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615797_1_x.jpg?height=282&quality=70&version=1706617191)
![Natural History - Cut and Polished Agate Crystal Geode Slice Group [6]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615825_1_x.jpg?height=282&quality=70&version=1706617191)
![Natural History - Cut and Polished Agate Crystal Geode Coaster Group [6]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615844_1_x.jpg?height=282&quality=70&version=1706617191)
![Natural History - Cut and Polished Agate Crystal Geode End Group [4]. (1 of 1)](https://p1.liveauctioneers.com/1191/317894/170617049_1_x.jpg?height=282&quality=70&version=1706620797)
![Natural History - Cut and Polished Agate Crystal Geode Coaster Group [6]. (1 of 1)](https://p1.liveauctioneers.com/1191/317894/170617107_1_x.jpg?height=282&quality=70&version=1706620797)
![Natural History - Cut and Polished Agate Crystal Geode End Group [4]. (1 of 1)](https://p1.liveauctioneers.com/1191/317894/170617182_1_x.jpg?height=282&quality=70&version=1706620797)
