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LOT 3090
Perisphinctid Fossil Ammonite
JURASSIC PERIOD, CIRCA 174-145 MILLION YEARS B.P.
4 1/2 in. (430 grams, 11.5 cm).
Fossil ammonite showing clear ribbing on both sides. [No Reserve]
ProvenanceFrom a Lincolnshire, 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 3090
Perisphinctid Fossil Ammonite
Estimate £30 - 40€35 - 46 (for guidance only)$41 - 54 (for guidance only)
Opening Bid
£5 (EUR 6; USD 7) +BP*
-
Spinosaurus Dinosaur Fossil Tooth
Cretaceous Period, circa 125-113 million years B.P.Estimate: £30 - 40 (+bp*)
Opening Bid: £5
Conical tooth with light brown enamel. 9.14 grams, 48 mm
From a UK collection formed in the 1980s. Property of an Essex, UK, gentleman.
The Spinosaurus was both a beachcomber-type scavenger and an active hunter, taking small stranded Plesiosaurs, Pterosaurs, turtles and large fish; adults weighed up to 21 tonnes and grew up to 18 meters long. -
Prehnite Crystal Specimen Group
Estimate: £40 - 60 (+bp*)
Opening Bid: £5
Natural formations of pale green prehnite crystals on matrices. 695 grams total, 28-67 mm
Property of a Bristol, UK, gentleman collector. -
Polished Baltic Amber with Insect
Oligocene Period, circa 45 million years B.P.Estimate: £30 - 40 (+bp*)
Opening Bid: £5
Translucent orange amber with an insect inclusion. 1.16 grams, 29 mm
From a UK collection formed in the 1980s. Property of an Essex, UK, gentleman.
