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LOT 2832
Natural History - Fossil Mosasaur 'Marine Dinosaur' Tooth on Composite Matrix
CRETACEOUS PERIOD, CIRCA 145-65 MILLION YEARS B.P.
5 3/8 in. (643 grams, 13.8 cm).
Showing the majority of the tooth and some root. [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 2832
Natural History - Fossil Mosasaur 'Marine Dinosaur' Tooth on Composite Matrix
Sold for (Inc. bp): £7
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Natural History - Historic Mineral Specimen Collection
Sold for (Inc. bp): £13
Comprising: ulexite from Kern County, California, USA, collection number 258; citrine, collection number 296; okenite from Poona, India, collection number 373; cassiterite from Cornwall, England, collection number 167; serpentine from Cornwall, England, collection number 164; cuprite from Tsumeb, Namibia, South West Africa, collection number 558; tremolite, collection number 465; chalcopyrite on quartz from North Transvaal, South Africa, collection number 304; quartz from North Transvaal, South Africa, collection number 322. 97 grams total, 19-44 mm
Acquired on the UK mineral and fossil market, since 1970. From the historic mineral collection of Richard Valentine Cain, London, UK, thence by descent. Seven specimens accompanied by an original historic index file card. -
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Natural History - Historic 'Owl on a Motorbike' Agate in Amethyst Crystal Specimen
Sold for (Inc. bp): £715
Cut and polished slice with amethyst encrusted edges, the agate banding forming an attractive feature resembling 'an owl riding a motorcycle', collection number 358. 69 grams, 10.1 cm
Acquired on the UK mineral and fossil market, since 1970. From the historic mineral collection of Richard Valentine Cain, London, UK, thence by descent. Accompanied by an original historic index file card. -
![Natural History - Hematoid Quartz Crystal Specimen Group [50]](https://timelineauctions.com/upload/images/items/small/211478-s.jpg)
Natural History - Hematoid Quartz Crystal Specimen Group [50]
Sold for (Inc. bp): £13
Comprising a large quantity of dark double-terminated crystals. 137 grams total, 14-27 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
