Loading, please wait...

Use mousewheel to zoom in and out, click to enlarge

Details

LOT 2473

Natural History - Flexicalymene Fossil Trilobite Group

DEVONIAN PERIOD, CIRCA 417-354 MILLION YEARS B.P.

2 3/4 - 3 3/8 in. (351 grams total, 71-86 mm).

Three Flexicalymene sp. trilobites from nodules. [3, No Reserve]

Provenance

From Morocco, North Africa.
From a Cambridgeshire, UK, collection.

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 2473

Natural History - Flexicalymene Fossil Trilobite Group

Sold for (Inc. bp): £13

Print page

RELATED LOTS

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

    Sold for (Inc. bp): £111

    Knightia alta specimen on a rectangular matrix. 300 grams, 13.4 cm



    From Wyoming (Green River Formation), USA. Acquired during 1980s. From the Pradi Collection, Boston, USA.

    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

  • Natural History - Large Cut and Polished Septarian Egg Half
    Natural History - Large Cut and Polished Septarian Egg Half

    Sold for (Inc. bp): £46

    The attractive internal structure filled with yellow and brown aragonite crystals. 3.66 kg, 21 cm



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

    Lot Details

  • Natural History - Group of Al Haggounia 001 Meteorites
    Natural History - Group of Al Haggounia 001 Meteorites
    Found Sahara 2006 A.D.

    Sold for (Inc. bp): £124

    Comprising ten variously sized samples. 17.6 grams total, 15.3-19.4 mm



    Ex Adrian Contreras, Crater Meteorites, Spain. Property of an East Sussex, UK, gentleman. Accompanied by a Crater Meteorite certificate of authenticity card.

    The Enstatite-rich Al Haggounia 001 meteorite was found in 2006, and some of the material from this meteorite has also been reported under the name of Northwest Africa 2828 (NWA 2828). The material is heavily weathered and appears to be quite old, possibly 20,000 years. The Enstatite is accompanied by iron-nickle metal, sulfides, graphite, and Schreibersite.

    Lot Details

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