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
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
SoldCut and Polished Agate Display SectionA cut and polished section of agate geode with variegated bands brown and blue. 222 grams, 10cm (4"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory'See Sold Price
SoldCut and Polished Agate Geode Display GroupA group of three cut and polished agate geode sections comprising: a teardrop-shaped section with variegated bands of blue, orange and white, the central recess filled with clusters of citrine crystalSee Sold Price
SoldLarge Cut and Polished Agatised Wood Display SpecimenA cut and polished agate wood section with variegated bands of maroon and grey. 1 kg total, 17.5cm (7"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (GregoSee 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
PETRIFIED LOG SECTIONAraucarioxylon arizonicumUpper TriassicChinle Formation, Arizona The cut and polished face of this impressive log displays a profusion of earthy agate colors within a vivid jasper red border, createdSee Sold Price
SoldNatural History - Polished Amethyst DisplayA large cut and polished amethyst geode section with two needles of dark purple with colour paling to clear white agate at the base. From Uruguay; from the historic ‘Victorian Museum’ and later coSee Sold Price
SoldPolished Amethyst Display.A large cut and polished amethyst geode section with two needles of dark purple with colour paling to clear white agate at the base. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, pp.222-223.See Sold Price
SoldCut and Polished Agate Display PieceA cut and polished agate piece with one polished side showing the internal structure of bands of purple, grey and other colours, with small crystals at the centre; colour enhanced. 1.2 kg, 14cm (5 1/2See Sold Price
SoldCut and Polished Agate Section CollectionA group of six cut and polished agate sections; colour enhanced. 2.8 kg total, 8.1-12.5 cm (3 1/4 - 5 in.) Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [6, No Reserve]See Sold Price
SoldCut and Polished Agate Display PieceA cut agate geode with polished face revealing bands of enhanced pink and grey colouration. 580 grams, 11.3cm (4 1/2"). From the historic ‘Victorian Museum’ or later collection of Gregory, BottleySee Sold Price
SoldLarge Cut and Polished Agate Display PieceA cut and polished agate piece with one polished side showing the internal structure of bands of purple, brown and cream. 1.3 kg, 18cm (7"). From the historic ‘Victorian Museum’ or later collectioSee Sold Price
SoldCut and Polished Agate Display PieceA beautifully formed free-standing cut and polished agate slice with quartz crystals to the interior cavity. 315 grams, 13cm (5"). From the historic ‘Victorian Museum’ or later collection of GregoSee Sold Price
SoldCut and Polished Agate Display PieceA cut agate geode with polished face revealing bands of enhanced purple and grey colouration and pocket of crystals. 405 grams, 10.5cm (4"). From the historic ‘Victorian Museum’ or later collectioSee Sold Price
SoldCut and Polished Agate Display PieceAn agate geode with cut and polished face revealing enhanced blue bands and crystallisation. 505 grams, 10.1cm (4"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley &See Sold Price
SoldCut and Polished Agate Display Specimen PairA pair of cut and polished agate slices with variegated bands of blue, black and brown. 634 grams total, 13-14cm (5 - 5 1/2"). From the former stock of Gregory, Bottley & Lloyd (established 1858); recSee Sold Price
SoldCut and Polished Agate Display PieceA roughly oval-shaped agate specimen with one cut and polished face revealing colour and internal structure. 570 grams, 10.7cm (4 1/4"). From the historic ‘Victorian Museum’ or later collection ofSee Sold Price
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 Large Agate Display PieceA very large agate piece with one cut and polished side showing the internal structure of variegated bands and small cavities filled with small crystals. 4.7 kg, 32cm (12 1/2"). From the historic ‘VSee 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 Large Agate Display PieceA large polished agate slice with bands of blue, white and brown, a cluster of quartz crystals to the centre. 1.2 kg, 20.5cm (8"). From the historic ‘Victorian Museum’ or later collection of GregoSee Sold Price
SoldCut and Polished Agate Geode Display PairA teardrop-shaped cut and polished agate geode with variegated bands of blue, grey and brown, the central cavity filled with clusters of small quartz crystals. 1.7 kg total, 15.5-16cm (6 - 6 1/4"). FrSee 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
Natural History - Cut and Polished Agate and Amethyst Mineral Specimen Slab.TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 08, 2024
Natural History - Australian Agate Creek Cut and Polished 'Thunder Egg'.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 - Large Size Cut and Polished Malawi Agate Crystal Geode Pair.TimeLine Auctions Ltd.4.6(184)See Sold PriceMar 08, 2024
Natural History - Malawi Agate Cut and Polished Natural Bowl.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 - Large Blue Agate Crystal Cut and Polished Slice.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
Natural History - Wind Chime Cut and Polished Pink Agate Slices.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
4 Pieces of Black Sea Agate Cut & Polished SpecimensArtemis Fine Arts4.8(1.4k)See Sold PriceFeb 26, 2024