Fossil ~ Online Auction

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Natural History - 'Onchosaur' Fossil Rostral Spine Group: Cretaceous Period, circa 100-66 million years B.P.. Comprising three large fossil Onchopristus numidus sawfish rostral teeth. 21 grams total, 47-53 mm (1 7/8 - 2 1/8 in.). From in the phosphate mine r

2024

Natural History - 'Onchosaur' Fossil Rostral Spine Group

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Polished Fossil Orthoceras Cluster Display: Devonian Period, 417-354 million years B.P.. With bullet-shaped Orthoceras specimens on a textured background. 1.25 kg, 22.5 cm (8 7/8 in.). From a Cambridgeshire, UK, collection. [No Reserve]

2024

Natural History - Polished Fossil Orthoceras Cluster Display

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Petrified Fossil Tree Branch Group [50]: Triassic Period, 251-199 million years B.P.. Cut in varying lengths, with some thicker sections included. 1.13 kg total, 33-49 mm (1 1/4 - 2 in.). From Madagascar. Ex Mineral Imports, London, UK. Greg

2024

Natural History - Petrified Fossil Tree Branch Group [50]

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Fossil Orthoceras and Goniatite Display Stand: Devonian Period, circa 417-354 million years B.P.. Comprising a Goniatite sp. and an Orthoceras sp. set on a textured freestanding matrix. 935 grams, 15.6 cm (6 1/8 in.). From a Cambridgeshire, UK, co

2024

Natural History - Fossil Orthoceras and Goniatite Display Stand

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Polished Fossil Goniatite and Orthoceras Stand: Devonian Period, circa 417-354 million years B.P.. Set on a textured freestanding matrix and polished to reveal the internal gas chambers. 710 grams, 15.5 cm (6 1/8 in.). From the Atlas Mountains of M

2024

Natural History - Polished Fossil Goniatite and Orthoceras Stand

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Historic Fossil Fern Leaves in Matrix: Carboniferous Period, 358-298 million years B.P.. An amorphous matrix containing several Alethopteris sp. specimens. 656 grams, 26 mm (10 1/4 in.). Acquired on the UK mineral and fossil market, since

2024

Natural History - Historic Fossil Fern Leaves in Matrix

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Historic Fossil Knightia Alta Fish in Matrix: Eocene Period, 58-36 million years B.P.. A rectangular matrix with a single Knightia alta sp. fossil fish. 333 grams, 11.6 cm (4 1/2 in.). Acquired on the UK mineral and fossil market, since 1970. Fro

2024

Natural History - Historic Fossil Knightia Alta Fish in Matrix

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Fossil Mosasaur 'Marine Dinosaur' Tooth on Matrix: Cretaceous Period, circa 145-65 million years B.P.. Showing the tooth and a good portion of the root. 306 grams, 13.7 cm (5 3/8 in.). From a Cambridgeshire, UK, collection. [No Reserve]

2024

Natural History - Fossil Mosasaur 'Marine Dinosaur' Tooth on Matrix

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Mixed Fossil Shark and Fish Teeth Display: Cretaceous-Eocene Period, 70-45 million years B.P.. A glazed display case with mounted specimens of various teeth, vertebrae and ray palates, with identifying labels. 916 grams, 34.6 x 24.5 cm (13 5/8

2024

Natural History - Mixed Fossil Shark and Fish Teeth Display

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Large British Pleuroceras Fossil Ammonite Multi Display: Jurassic Period, circa 180-178 million years B.P.. Showing specimens of Pleuroceras paucicostatum or Pleuroceras hawskerensefossil ammonites in a matrix, together with other inclusions; accompanied by

2024

Natural History - Large British Pleuroceras Fossil Ammonite Multi Display

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Historic Gold Ore Specimen.: Displaying earthy-yellow, yellowish brown and gold-yellow colours, collection number 251. 3.4 grams, 21 mm (3/4 in.). Acquired on the UK mineral and fossil market, since 1970. From the historic minera

2024

Natural History - Historic Gold Ore Specimen.

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Historic 'Brazil' Tourmaline Mineral Specimen.: Black variety with crystals showing striations, collection number 72. 120 grams, 53 mm (2 in.). Acquired on the UK mineral and fossil market, since 1970. From the historic mineral collection of Richar

2024

Natural History - Historic 'Brazil' Tourmaline Mineral Specimen.

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Historic 'Batopilas, Mexico' Natural Silver Formation.: Displaying dendritic formation, collection number 554. 1.15 grams, 30 mm (1 1/4 in.). Acquired on the UK mineral and fossil market, since 1970. From the historic mineral collection of Richard Valentin

2024

Natural History - Historic 'Batopilas, Mexico' Natural Silver Formation.

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Historic 'Brazil' Muscovite with Quartz Crystal Specimen.: Displaying creamy-white, white, colourless and yellowish white colours, collection number 271. 299 grams, 96 mm (3 3/4 in.). Acquired on the UK mineral and fossil market, since 1970. From the historic

2024

Natural History - Historic 'Brazil' Muscovite with Quartz Crystal Specimen.

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Historic 'Australia' Boulder Opal Mineral Specimen.: Chocolate-brown matrix with vibrant opal inclusions, collection number 411. 47.4 grams, 43 mm (1 5/8 in.). Acquired on the UK mineral and fossil market, since 1970. From the historic mineral collectio

2024

Natural History - Historic 'Australia' Boulder Opal Mineral Specimen.

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Historic 'Mexico' Wulfenite Mineral Specimen.: Displaying toffee-brown, chocolate-brown and greyish white colours, collection number 123. 165 grams, 73 mm (2 7/8 in.). Acquired on the UK mineral and fossil market, since 1970. From the historic min

2024

Natural History - Historic 'Mexico' Wulfenite Mineral Specimen.

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Historic 'Tsumeb, South West Africa' Mimetite on Tennantite Crystal Specimen.: Small yellowish mimetite crystals on ash-grey tennantite matrix, collection number 595. 28.4 grams, 39 mm (1 1/2 in.). Acquired on the UK mineral and fossil market, since 1970. From the historic miner

2024

Natural History - Historic 'Tsumeb, South West Africa' Mimetite on Tennantite Crystal Specimen.

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Historic 'Chilean Andes' Silver Mineral Specimen with Some Octahedral Crystals.: Showing some octahedral crystals, collection number 277. 26 grams, 48 mm (1 7/8 in.). Acquired on the UK mineral and fossil market, since 1970. From the historic mineral collection of Richard Valentin

2024

Natural History - Historic 'Chilean Andes' Silver Mineral Specimen with Some Octahedral Crystals.

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Historic Opal Mineral Specimen.: Displaying iridescent milk-opal in a pale creamy-brown matrix, collection number 625. 105 grams, 65 mm (2 1/2 in.). Acquired on the UK mineral and fossil market, since 1970. From the historic mineral

2024

Natural History - Historic Opal Mineral Specimen.

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Historic Kolwesite and Rosasite on Hemimorphite Mineral Specimen.: With chocolate-brown, brownish and greenish grey crystals, possibly from Mexico, collection number 149. 83 grams, 55 mm (2 1/8 in.). Acquired on the UK mineral and fossil market, since 1970. From the

2024

Natural History - Historic Kolwesite and Rosasite on Hemimorphite Mineral Specimen.

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Historic 'Poland' Halite Mineral Specimen.: Displaying cubic greyish white, white and colourless crystals, collection number 583. 236 grams, 19.5 cm (7 3/4 in.). Acquired on the UK mineral and fossil market, since 1970. From the historic minera

2024

Natural History - Historic 'Poland' Halite Mineral Specimen.

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Historic Agate Mineral Specimen Coaster Set.: Comprising six polished slices displaying black and brown banding, from Brazil, collection number 275. 390 grams total, 83-92 mm (3 1/4 - 3 5/8 in.). Acquired on the UK mineral and fossil market, sinc

2024

Natural History - Historic Agate Mineral Specimen Coaster Set.

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Historic Opal Mineral Specimen.: A specimen of pale blue opal, collection number 333. 258 grams, 59 mm (2 1/4 in.). Acquired on the UK mineral and fossil market, since 1970. From the historic mineral collection of Richard Valentine C

2024

Natural History - Historic Opal Mineral Specimen.

TimeLine Auctions Ltd.Harwich, Essex

Natural History - Mixed Architectural Mineral Specimen Group.: Comprising three marble samples, four semi-circular core sections and a granite sample. 3.15 kg total, 7.1-23.5 cm (2 3/4 - 9 1/4 in.). Acquired on the UK mineral and fossil market, since 1970. From t

2024

Natural History - Mixed Architectural Mineral Specimen Group.

TimeLine Auctions Ltd.Harwich, Essex

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Fossil Auctions

Signed Handel Triple Scrolled Case Base & Geometric Leaded Glass Shade

Designer 18k White Gold & 2 Carat Diamond Earrings

Syd Solomon (American, 1917-2004) Original Abstract Oil and Acrylic on Canvas 'Dawnote'

May Estate & Jewelry Auction

Heritage Gallery Auctions

Starts on:

Patchogue, NY, US

Degas Inspired Bronze Ballerina Sculpture - 12" x 5.5"

Blu Metal Torso Sculpture

White Pearl And Amethyst Stone Earring

1200+ Lots Exceptional Works & Objects

Weatherham Estate Treasures

Starts on:

Cobourg, ON, CA

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