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
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
SoldPolished Agate Slice Pair On Fixed Metal StandDESCRIPTION: Polished agate slice pair on custom fixed metal stand. This is a specimen of mirrored slices cut to perfection and supported by a sturdy metal stand. The agate slices display a combinatioSee Sold Price
SoldBeige Agate Slice Pair On Fixed Metal StandDESCRIPTION: Polished agate slice pair on custom fixed metal stand. This is a specimen of mirrored slices cut to perfection and supported by a sturdy metal stand. The agate slices display caramel andSee 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 Geode Mineral Specimen PairA cut and polished agate geode displaying an unusual white and grey butterfly-shaped formation to the centre. 604 grams total, 86-87mm (3 1/2"). From the historic ‘Victorian Museum’ or later colleSee Sold Price
SoldAgate and Crystal Geode Display Specimen Pair [2]A pair of cut agate geode halves lined with quartz crystals. 795 grams total, 97mm each (3 3/4"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's);See 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
SoldPolished Agate Pyramid Mineral Specimen PairA pair of cut and polished agate pyramids, the larger with red, white and orange bands, the smaller in translucent orange; supplied in a white cardboard tray. 30 grams total,13-34mm (1/2 - 1 1/4"). FrSee 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
SoldPolished Agate Geode Display SpecimenA large cut and polished agate geode half revealing bands of colour and internal structure. 2.3 kg, 15.8cm (6 1/4"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley &See 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
SoldPolished Agate Display Piece Group.A group of three cut and polished banded agate specimens, one dark blue, one pale grey and violet, one green all colour enhanced.1.65 kg total, 11-12cm (4 1/4 - 4 3/4"). From the historic ‘VictorianSee Sold Price
SoldPolished 'Thunder Egg' Display SpecimenA cut and polished rhyolite thunder egg half, the polished face with vivid red and orange agate banding; from Agate Creek Australia. 255 grams, 85mm (3 1/4"). From the historic ‘Victorian Museum’See Sold Price
SoldPolished Display Specimen GroupA group of three cut and polished items comprising: an unusual cabochon of rutilated quartz with black acicular inclusions; a rectangular slice of moss agate; a copper-coloured irregular piece of rutiSee 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
SoldPolished Agate Slab PairA pair of cut and polished agate slices with translucent borders, the centre with variegated bands of white, red and orange; supplied with display stands. 213 grams total, 16.6cm (6 1/2"). From the foSee Sold Price
SoldPolished Blue Agate Geode PairA cut and polished blue agate geode pair with enhanced variegated blue and white bands, the internal cavity filled with clusters of small crystals; supplied with display stands. 759 grams total, 78-80See 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
SoldA collection of eighteen mineral specimensA collection of eighteen mineral specimens Comprising three pairs of cut agate book ends, polished agate egg with druzy interior, one large polished quartz point, several crystal and smokey quartz poiSee Sold Price
SoldAgate Mineral Specimen on Wooden StandA cut and polished slice of translucent agate with variegated bands; mounted on a custom-made display stand. 160 grams total, 11cm including stand (4 1/4"). From the historic ‘Victorian Museum’ orSee Sold Price
SoldPolished Agate Slice Pair On Fixed Metal StandDESCRIPTION: Polished agate slice "Butterfly" pair on custom fixed metal stand. This is a specimen of mirrored oval shaped agate slices cut to perfection and supported by a sturdy metal stand. The agaSee Sold Price
Agate from Brazil.A fine slab cut polished agate specimen, with crystal structure. Origin: Brazil. 12"h x 10"w x 3 1/2"d.See Sold Price
Large Natural Moroccan Dragon's Stone Septarian NoduleLarge size, natural cut & polished display specimen half stone slice, Septarian Nodule / Dragon's Stone. Morocco origin. Sharp contrasting colors & lighting claw pattern. Comes with metal display stanSee Sold Price
Large Natural Moroccan Dragon's Stone Septarian NoduleLarge size, natural cut & polished display specimen half stone slice, Septarian Nodule / Dragon's Stone. Morocco origin. Sharp contrasting colors & lighting claw pattern. Comes with metal display stanSee 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.4.5(183)See Sold PriceMar 08, 2024
Natural History - Grade A Cut and Polished Agate Slice Collection [3].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Polished Orthoceras Book End PairTimeLine 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 - Cut and Polished Agate Crystal Geode Slice Group [6].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Grade A Cut and Polished Agate Slice Collection with 'Eyes' [4].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 - Boxed Cut and Polished Chiastolite Mineral Specimen Group [7].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Large Grade A Cut and Polished Agate Slice.TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Cut and Polished Agate Section Group [3].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 - Malawi Agate Cut and Polished Natural Bowl.TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Grade A Cut and Polished Agate Slice Collection [3].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 - Wind Chime Cut and Polished Pink Agate Slices.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 - Polished Orthoceras Fossil Book End PairTimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Natural History - Cut and Polished Agate 'Window' Group [3].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Natural History - Grade A Cut and Polished Agate Slice Collection [3].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
4 Pieces of Black Sea Agate Cut & Polished SpecimensArtemis Fine Arts4.8(1.4k)See Sold PriceFeb 26, 2024