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LOT 2489
Natural History - British Arnioceras Fossil Ammonite 'Hidden Gem' Pair
JURASSIC PERIOD, CIRCA 200-190 MILLION YEARS B.P.
4 3/4 in. (1 kg total, 12 cm each).
Both sections of a large pebble, displaying multiple Arnioceras semicostatum specimens to the interior faces.
ProvenanceFrom the Holderness Coast, Yorkshire, UK.
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 2489
Natural History - British Arnioceras Fossil Ammonite 'Hidden Gem' Pair
Sold for (Inc. bp): £260
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Natural History - Stony Iron Meteorite
Sold for (Inc. bp): £91
Comprising a large irregular mass. 86 grams, 53 mm
From Morocco, Sahara Desert. From an old Oxfordshire, UK, fossil and mineral collection. -
Natural History - Fossil Star Fish Group
Ordovician Period, circa 485.4-443.8 million years B.P.Sold for (Inc. bp): £33
Comprising three irregular matrices, two containing a single specimen of Petraster sp. and the third with two partial specimens. 671 grams total, 10.1-11.4 cm
Ex Lincolnshire, UK, collection. -
Natural History - Insect in Baltic Amber
Oligocene Age, circa 45 million years B.P.Sold for (Inc. bp): £52
Polished to an oval shape, containing an insect. 2.4 grams, 26 mm
Collected 1930-1960. From the collection of the palaeontologist R Gledhill.