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LOT 2215
Natural History - Fossil Rastellum Bivalve Group
MIDDLE JURASSIC PERIOD-LATE CREATCEOUS PERIOD, CIRCA 174-66 MILLION YEARS B.P.
2 1/2 - 2 3/4 in. (300 grams total, 65-71 mm).
The mollusc specimens with a narrow-valved tubular shell. [2, No Reserve]
ProvenanceFrom a Cambridgeshire, UK, collection.
CONDITIONTimeLine 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:
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LOT 2215
Natural History - Fossil Rastellum Bivalve Group
Sold for (Inc. bp): £13
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Natural History - Fossil Brittle Star Group
Middle Ordovician Period, circa 450 million years B.P.Sold for (Inc. bp): £39
Ophiuroidea sp. specimens on irregular matrices. 332 grams total, 8.1-10.6 cm
From El Kaid Errami, Tafilalt, Morocco. From an old German collection. -
Natural History - North American Fossil Fern Nodule
Carboniferous Period, circa 360-286 million years B.P.Sold for (Inc. bp): £65
The oval-shaped nodule split in half to reveal the positive and negative impression of the fern fossil. 55 grams total, 67-76 mm
From Mazon Creek, U.S.A. From a Gloucestershire, UK, collection. -
Natural History - Polished 'Orca' Agate Specimen
Sold for (Inc. bp): £46
Freestanding and polished to expose the intricate black and white pattern composition within the sample. 490 grams, 10.1 cm
From a Cambridgeshire, UK, collection.