Loading, please wait...

Use mousewheel to zoom in and out, click to enlarge

Details

LOT 2715

Topaz Pebble Collection [50]

1 1/8 - 1 1/2 in. (1.55 kg total, 29-40 mm).

Each colourless pebble with a cut 'window'. [50, No Reserve]

Provenance

Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.

CONDITION

VETTING:

TimeLine Auctions follows a vetting process to ensure the authenticity and legality of all items, reinforcing our commitment to integrity and responsible trading. Each antiquity, antique, and coin lot undergoes thorough examination by a vetting committee of at least ten external specialists, professional trade association members, scientists, and archaeologists: Our Vetting Process


AUCTIONS:

TimeLine is a leading auction house specialising in antiquities, ancient art, collectables, natural history, coins, medals, and books. Our auctions offer museums, collectors, historians, and enthusiasts the opportunity to acquire unique and historically significant pieces.

LOT 2715

Topaz Pebble Collection [50]

Sold for (Inc. bp): £20

Print page

RELATED LOTS

  • British Woolly Mammoth Fossil Tusk Section
    British Woolly Mammoth Fossil Tusk Section
    Pleistocene Period, circa 40,000 years B.P.

    Sold for (Inc. bp): £33

    Mammuthus primigenius tusk section. 112 grams, 10.8 cm



    From the North Sea, UK. Ian Wilkinson collection, Nottinghamshire, UK, formed since 1985.

    Lot Details

  • Knightia Fossil Fish
    Knightia Fossil Fish
    Eocene Period, circa 58-36 million years B.P.

    Sold for (Inc. bp): £39

    An oval matrix with a Knightia alta specimen. 81 grams, 96 mm



    From Wyoming (Green River Formation), USA. From a Lincolnshire, UK, collection.

    In southwest Wyoming (and parts of Colorado and Utah) in the Green River Formation are found some of the world's most outstanding specimens of fossil fish. The Green River system was composed of three lakes: Lake Ulinta, Lake Gosiute and Fossil Lake. These Eocene lakes lay in a series of intermountain basins formed by geological events that uplifted the Rocky Mountains during the early Tertiary time. The climate was much different from the desert-like climate of this area today. Both the fauna (crocodiles, alligators, boa constrictors and some subtropical fish families) and the flora (such as large palm trees) indicate a climate much like that found along the Gulf Coast today. Large amounts of ash found in the sediments indicate that volcanoes were particularly active at this time.

    Lot Details

  • Fused Pyrite Cubes Mineral Display Specimen
    Fused Pyrite Cubes Mineral Display Specimen

    Sold for (Inc. bp): £91

    Comprising two large and several small intergrown cuboid crystals. 138 grams, 55 mm



    From Armejun, Spain. From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent.

    Lot Details

Stay up-to-date with the latest from TimeLine Auctions by joining our mailing list