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LOT 2290
Coloured Quartz Crystal Geode Nodule
2 3/8 in. (136 grams total, 61 mm each).
A small nodule split in two halves exposing the vibrantly dyed magenta-coloured crystals. [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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Quartz Tree on Amethyst Crystal Geode Section
Sold for (Inc. bp): £20
On a dark coloured amethyst geode matrix; the metal branches tipped with polished translucent quartz pebbles. 481 grams, 18 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Fossil Mosasaur 'Marine Dinosaur' and Otodus Teeth with on Composite Rock
Cretaceous Period, 145-65 million years B.P.Sold for (Inc. bp): £7
An irregular sandstone matrix set with a Mosasaur prognathodon sp. and an Otodus obliquus sp. teeth and other fossils. 301 grams, 10 cm
From Morocco, North Africa. From a Cambridgeshire, UK, collection.
The Mosasaur is an extinct, large marine reptile dinosaur with an elongated body, long snout and paddle-like limbs. Found worldwide, they competed with other well-known sea predators of the Late Cretaceous, such as plesiosaurs and ichthyosaurs, for food, existing primarily on a diet of ammonoids, cuttlefish and fish. -
![Large Cut and Polished Agate Slice Collection [3]](https://timelineauctions.com/upload/images/items/small/227996-s.jpg)
Large Cut and Polished Agate Slice Collection [3]
Sold for (Inc. bp): £7
Comprising three large slices displaying mainly red, grey and brown banding. 855 grams total, 18.2 - 20.7 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
