SoldNatural History - Large British Amaltheus Fossil Ammonite DisplayJurassic Period, circa 180-185 million years B.P.. Presenting an Amaltheus stokesi fossil ammonite in a matrix, together with other fossil inclusions. 1.2 kg, 17.5 cm (6 7/8 in.). From Hawsker, NorthSee Sold Price
SoldNatural History - Large British Hildoceras Fossil Ammonite DisplayJurassic Period, Toarcian, circa 190 million years B.P.. Showing a Hildoceras bifrons fossil ammonite specimen in a free-standing matrix. 1.8 kg, 15.5 cm (6 1/8 in.). From North Yorkshire, UK. [No ResSee Sold Price
SoldNatural History - Large British Amauroceras Fossil Ammonite DisplayJurassic Period, circa 180-185 million years B.P.. Showing an Amauroceras lenticulare fossil ammonite specimen in a free-standing matrix. 2.69 kg, 21.5 cm wide (8 1/2 in.). From Hawsker, North YorkshiSee Sold Price
SoldNatural History - Large British Hildoceras Fossil Ammonite DisplayJurassic Period, circa 190 million years B.P.. Free-standing with a Hildoceras bifrons fossil ammonite in the matrix. 3.2 kg, 17 cm (6 3/4 in.). From North Yorkshire, UK. [No Reserve]See Sold Price
SoldNatural History - Large British Kosmoceras Fossil Ammonites Display PanelJurassic Period, circa 165-160 million years B.P.. Comprising a large seabed matrix panel showing many fossil superimposed specimens of Kosmoceras sp. ammonites in situ; with custom-made stand for disSee Sold Price
SoldNatural History - Large British Pleuroceras Fossil Ammonite Multi DisplayJurassic Period, circa 180-178 million years B.P.. Showing specimens of Pleuroceras Paucicostatum fossil ammonites in a matrix, together with other inclusions; accompanied by a display stand. 2.4 kg,See Sold Price
SoldNatural History - Large British Sigaloceras Fossil Ammonite Multi DisplayJurassic Period, Callovian Age, circa 164.7-161.2 million years B.P.. Sigaloceras sp. fossil ammonite specimens in a free-standing matrix; together with other inclusions. 4 kg, 27 cm (10 5/8 in.). FroSee Sold Price
Natural History - Large British Eleganticeras Fossil Ammonite Multi Display 'Egg'Jurassic Period, circa 185-180 million years B.P.. Displaying Eleganticeras Elegantulum ammonite specimens, with naturally occurring crude oil within the specimen; repaired. 3.8 kg, 19 cm wide (7 1/2See Sold Price
SoldNatural History - Large Fossil Calyoceras AmmoniteUpper Cretaceous Period, 100.5-66 million years BP. A fossil Calyoceras ammonite on a custom-made display stand. 1.3 kg, 20.8cm including stand (8 1/4"). Ex North London gentleman; formerly in a privaSee Sold Price
SoldNatural History - British Coroniceras Fossil Ammonite CollectionJurassic Period, circa 200-190 million years B.P.. Comprising a large specimen of Coroniceras sp. ammonite with custom display stand and showing some restoration; together with three smaller specimensSee Sold Price
SoldNatural History - Dactylioceras Ammonite DisplayLower Jurassic Period, 172 million years BP. A large group of Dactylioceras sp. ammonites; including specimens of belemnite; from Schlieffhausen, Bavaria, Germany. 1.3kg, 22.5cm (9"). From an old BrisSee Sold Price
Natural History - British Fossil Aspidoceras Ammonite Display with Incredible SpinesJurassic Period, circa 200 million years B.P.. Comprising an excessively large and rare specimen of Aspidoceras Logispinum, displaying superb lateral spines or tubercles; developed from the grey liasSee Sold Price
Natural History - Large Polished Fossil Goniatite DisplayDevonian Period, 417-354 million years B.P.. On a textured matrix, polished to show internal structure of the ammonite. From a Cambridgeshire, UK, collection.See Sold Price
SoldNatural History - Mounted Fossil AmmoniteCretaceous Period, 145-66 million BP. A large fossil ammonite showing the shell structure; with custom-made stand for display. 1.8 kg total, 21cm including stand (8 1/4"). Ex North London gentleman; fSee Sold Price
SoldNatural History - Large Ammonite SectionJurassic Period, 190 million years BP. A large section of Arietites bucklandi ammonite, possibly displaying several predator teeth marks from probably a Plesiosaur sp. 2.1 kg, 17cm (6 3/4"). From an oSee Sold Price
SoldNatural History - Large Display Piece of Polished Amber with InsectsOligocene Period, circa 45 million years B.P. Containing flies together with other inclusions. 32.6 grams, 75 mm (3 in.). UK collection since the 1990s. Property of a Sussex, UK, teacher.[No Reserve]See Sold Price
SoldNatural History - Large Ammonite GroupEarly Cretaceous Period, 120 million years BP. A group of seven large ammonite fossils. 4.2 kg, 9-12.5cm (3 1/2 - 5"). Private collection, Cambridgeshire, UK; found Dorset, UK, prior to 2000. [7]See Sold Price
SoldNatural History - Ammonite Display CollectionJurassic Period, 201-145 million years BP. A group of cut and polished ammonite halves revealing the inner chambers, two in old white card trays with A.B. Cotterill Collection, Wollaton, Nottingham, USee Sold Price
SoldNatural History - Large Ammonite GroupEarly Cretaceous Period, 120 Million years BP. A group of seven large ammonite fossils. 4.4 kg, 8-13cm (3 1/4 - 5 1/4"). Private collection, Cambridgeshire, UK; found Dorset, UK, prior to 2000. [7]See Sold Price
SoldNatural History - Large Ammonite GroupCretaceous Period, 145-65 million years BP. A group of seven large Mantelliceras sp. ammonite fossils. 4.2 kg, 9-12.5cm (3 1/2 - 5"). Private collection, Cambridgeshire, UK; found Dorset, UK, prior toSee Sold Price
SoldNatural History - Large Polished AmmoniteJurassic Period, Bacocian stage, 168-172 million years BP. A large polished Lytoceras. chambered ammonite, discovered at Arbala, Middle Atlas Mountains, Morocco. 982 grams, 15.5cm (6"). From the colleSee Sold Price
SoldNatural History - Large Polished AmmoniteCretaceous Period, Albian Stage, 113-100 million years BP. A large A-grade cut and polished Cleoniceras sp. ammonite from Madagascar with the distinctive pattern of the cross-section chambers. 629 graSee Sold Price
SoldNatural History - Large Fossil Ammonite GroupCretaceous Period, 145-65 million years BP. A group of ten ammonites, some with remains of iridescent shell. 786 grams total, 56-73mm (2 1/4 - 3"). Private collection, Cambridgeshire, UK; acquired priSee Sold Price
SoldNatural History - Double Ammonite DisplayJurassic Period, 199-145 million years BP. A pair of substantial ammonites mounted on a custom-made display stand. 4.9 kg, 30cm (11 3/4"). UK art market, acquired prior to 2000.[No Reserve]See Sold Price
Natural History - Large Historic Roman 'Spartan Basalt' Cut & Polished Green Porphyry Sheet.TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 05, 2024
Natural History - Large Historic Cut & Polished Porphyry Slice.TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 05, 2024
Natural History - Polished Fossil Ammonite PlateTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Large Pale Purple Amethyst Crystal Display Slab.TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - British Xiphoceras Fossil AmmoniteTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Very Large Vintage Brain Coral Display Pot Plant StandTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Boxed Fossil Perisphinctes Ammonite GroupTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Large Petrified Fossil Tree Trunk SectionTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Quartz Crystal on Matrix Display Specimen.TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Large Citrine Crystal Geode Display Section.TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Large Whitby Dac Fossil AmmoniteTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Large Icelandic Spar Specimen Group [20].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Large Blue Agate Crystal Cut and Polished Slice.TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 09, 2024
Natural History - Large Pink Dolomite Crystal Display Section Group [5].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 09, 2024
Natural History - Large Whitby Dac Fossil AmmoniteTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 09, 2024
Natural History - Large Citrine Crystal Geode Display Section.TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 09, 2024
Natural History - Polished Fossil Ammonite Plate PairTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 09, 2024
Natural History - Large Meteoritic Tektite Group [12].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 09, 2024
Natural History - Iridescent Rainbow Shell AmmoniteTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 09, 2024
Natural History - Large Flexicalymene Fossil Trilobite ClusterTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 09, 2024
Natural History - Large Fossil Shark VertebraTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 09, 2024
Natural History - Large Aragonite Crystal Display Group [4].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 09, 2024
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