Natural History - Fossil Keichousaurus Marine Reptile SkeletonTimeLine Auctions Ltd.4.6(184)See Sold PriceMar 05, 2024
Gorgeous Large Highly Iridescent Ammonite FossilHeartland Artifact Auctions4.6(800)See Sold PriceFeb 25, 2024
Natural History - Fossil Hadrosaur Dinosaur Egg NestTimeLine Auctions Ltd.4.6(184)See Sold PriceMar 05, 2024
Fossil Amber Sciaridae Insect 45-55 million YO found in RussiaHeartland Artifact Auctions4.6(800)See Sold PriceFeb 25, 2024
8 3/4" x 6" Fossil of a Starfish. Budenbach, Germany. Ex Steve DowellTony Putty Artifacts4.7(407)See Sold PriceMar 09, 2024
8" x 5 3/8" Dragon Fly Fossil. Eichstadt, Germany. Ex Larry SwannTony Putty Artifacts4.7(407)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.4.6(184)See Sold PriceMar 05, 2024
Natural History - Fossil Claudiosaurus SkeletonTimeLine Auctions Ltd.4.6(184)See Sold PriceMar 05, 2024
SoldCut and Polished Agate Geode SectionA cut and polished blue agate geode section with small crystal formations. 225 grams, 10.9cm (4 1/4"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (GregorySee Sold Price
SoldCut and Polished Agate Geode SectionA free-standing cut and polished agate geode section with variegated bands of blue, black and red; secondary cut to the rear. 1.4 kg, 18cm (7"). From the historic ‘Victorian Museum’ or later colleSee Sold Price
SoldCut and Polished Agate Crystal Geode SpecimenA free-standing cut and polished agate geode section with variegated bands of blue and enhanced green; the centre cavity filled with clusters of white quartz crystals. 1.8 kg, 13cm (5"). From the histSee Sold Price
SoldCut and Polished Agate Geode EndA free-standing cut and polished agate geode section with variegated circular and horizontal bands of enhanced blue, a small cavity filled with large quartz crystals. 537 grams, 91mm (3 1/2"). From thSee Sold Price
SoldCut and Polished Malawi Crystal Geode Mineral SpecimenA cut and polished agate geode section with variegated bands of vibrant blue and orange, the centre with layers of amethyst and clear quartz crystals; another cut section to the rear of the geode expoSee Sold Price
SoldSpectacular Cut and Polished Agate Display SectionA cut and polished agate geode section with bands of grey, white and brown, the inner cavity filled with amethyst and quartz crystals. 886 grams, 16.2cm (6 1/2"). From the historic ‘Victorian MuseumSee Sold Price
SoldPolished Agate End Mineral SpecimenA cut and polished agate geode section with variegated bands of blue and brown. 565 grams total, 18.5cm (7 1/4"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & LloSee Sold Price
SoldCut and Polished Agate Mineral SpecimenA cut and polished agate geode section with variegated bands of grey and brown, the central recess filled with clusters of small quartz crystals. 499 grams, 14cm (5 1/2"). From the historic ‘VictoriSee Sold Price
SoldPolished Agate Geode HalfA free-standing cut and polished agate geode section, the internal cavity filled with clusters of small quartz crystals. 1.2 kg, 11cm (4 1/4"). From the former stock of Gregory, Bottley & Lloyd (estabSee Sold Price
SoldCut and Polished Agate Geode CollectionA group of three cut and polished agate geode section displaying bands of white, grey and blue, one with a cavity filled with quartz crystals. 438 grams total, 56-80mm (2 1/4 - 3"). From the historicSee Sold Price
SoldPolished Purple Agate Mineral Specimen CollectionA group of three cut and polished agate geode sections in enhanced purple colour. 1.5 kg total,10.4-12cm (4 - 4 3/4"). From the historic ‘Victorian Museum’ or later collection of Gregory, BottleySee Sold Price
SoldCut and Polished Crystal Geode Paperweight MineralA group of three free-standing cut and polished agate geode sections with enhanced blue bands. 1.4 kg total, 9-11.1cm (3 1/2 - 4 1/4"). From the historic ‘Victorian Museum’ or later collection ofSee Sold Price
SoldCut and Polished Crystal Geode Mineral SpecimenA group of three cut and polished agate geode sections, each with bands of enhanced purple and grey, the centre cavities filled with well-formed quartz crystals. 2.3 kg total, 11-13.6cm (4 1/4 - 5 1/4See Sold Price
SoldCut and Polished Agate Paperweight Mineral SpecimenA group of three freestanding cut and polished agate geode sections with variegated bands of blue, green, grey and brown, one with the central cavity filled with small quartz crystals. 1.3 kg total, 8See Sold Price
SoldCut and Polished Crystal Geode Mineral SpecimenA lovely display collection of ten free-standing cut and polished agate geode sections, comprising five in enhanced blue and five in enhanced purple colour, each with a central recess filled with quarSee Sold Price
SoldCut and Polished Agate Crystal Geode Specimen GroupA group of three cut and polished agate geode sections with variegated grey banding, the internal cavities lined with quartz and calcite crystals. 1.1 kg total, 9-10.3cm (3 1/2 - 4"). From the historiSee Sold Price
SoldCut and Polished Agate End GroupA group of three cut and polished agate geode sections, each displaying variegated bands of grey and brown. 490 grams total, 8.4-10cm (3 1/4 - 4"). From the historic ‘Victorian Museum’ or later coSee Sold Price
SoldCut and Polished Agate End GroupA group of three cut and polished agate geode sections, one with a honeycomb crystal centre; one with bands of grey and brown; one with bands of grey and blue. 584 grams total, 9.5-11.2cm (3 3/4 - 4 1See Sold Price
SoldBrazil Cut and Polished Agate Geode Mineral SpecimensA group of ten cut and polished agate geode sections with variegated bands and central recesses filled with quartz crystals; each with an inked collector's note to the rear. 546 grams total, 35-61mm (See Sold Price
SoldCut and Polished Agate End GroupA group of three cut and polished agate geode sections, one with bands of blue and brown; one with blue, grey and red bands; one with a variegated mottled surface. 774 grams total, 11-14cm (4 1/4 - 5See Sold Price
SoldCut and Polished Agate Geode Specimen GroupA group of three free-standing cut and polished agate geode sections with variegated bands of enhanced blue and grey. 1.6 kg total, 10-12cm (4 - 4 3/4"). From the historic ‘Victorian Museum’ or laSee Sold Price
SoldPolished Agate End Mineral SpecimenA cut and polished double agate geode section with variegated bands of white, orange and blue; a band of quartz crystal clusters to one side. 547 grams, 15cm (6"). From the historic ‘Victorian MuseuSee Sold Price
SoldCut and Polished Agate Geode EndA free-standing cut and polished brown agate geode section, the central cavity filled with milky white calcite. 750 grams, 11.2cm (4 1/2"). From the historic ‘Victorian Museum’ or later collectionSee Sold Price
SoldAgate Bookend Mineral Specimen PairA pair of cut and polished blue agate geode sections for use as bookends or paperweights. 1 kg total, 10.2cm each (4"). From the historic ‘Victorian Museum’ or later collection of Gregory, BottleySee Sold Price
Huge Polished Blue Agate Geode Pair SetFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Natural History - Cut and Polished Agate and Amethyst Mineral Specimen Slab.TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 08, 2024
Natural History - Grade A Cut and Polished Agate Slice Collection [3].TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 08, 2024
Natural History - Purple Agate Cut and Polished Geode Half Group [6].TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 08, 2024
Natural History - Natural Agate Cut and Polished Geode Half Group [6].TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 08, 2024
Natural History - Cut and Polished Agate Crystal Geode Slice Group [6].TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 08, 2024
Natural History - Grade A Cut and Polished Agate Slice Collection with 'Eyes' [4].TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 08, 2024
Natural History - Cut and Polished Agate Crystal Geode Coaster Group [6].TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 08, 2024
Natural History - Large Grade A Cut and Polished Agate Slice.TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 08, 2024
Natural History - Cut and Polished Agate Section Group [3].TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 08, 2024
Natural History - Amethyst Crystal Geode Section Group [100].TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 08, 2024
Natural History - Large Size Cut and Polished Malawi Agate Crystal Geode Pair.TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 08, 2024
Natural History - Grade A Cut and Polished Agate Slice Collection [3].TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 08, 2024
Natural History - Cut and Polished Agate Crystal Geode End Group [4].TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 09, 2024
Natural History - Agate Crystal Geode Cut Section Collection [3].TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 09, 2024
Natural History - Cut and Polished Agate Crystal Geode Coaster Group [6].TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 09, 2024
Natural History - Cut and Polished Agate 'Window' Group [3].TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 09, 2024
Natural History - Grade A Cut and Polished Agate Slice Collection [3].TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 09, 2024
Natural History - Large Cut Agate Section Group [2].TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 09, 2024
Natural History - Mixed Cut and Polished Agate Crystal Geode Half Group.TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 09, 2024
Natural History - Cut and Polished Agate Crystal Geode End Group [4].TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 09, 2024
Large 18k Gold Dendritic Agate Amber & Natural Rock Crystal Designer Brooch PinSeized Assets Auctioneers4.3(602)See Sold PriceFeb 27, 2024