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LOT 2402
Manganese Dendrite Landscape Plaque Group
4 1/4 x 2 7/8 - 5 3/8 x 3 in. (397 grams total, 10.9 x 7.2-13.7 x 7.7 cm).
A group of three sawn rectangular shale specimens, each displaying manganese oxide dendrites resembling ferns and branching vegetation. [3, No Reserve]
ProvenanceEx Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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AUCTIONS:
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![Group of Four [4] Cut and Polished Fossilised Wood Slices](https://timelineauctions.com/upload/images/items/small/256021-s.jpg)
Group of Four [4] Cut and Polished Fossilised Wood Slices
Triassic Period, 251-199 million years B.P.Sold for (Inc. bp): £26
Comprising four thick slices, each showing agatized patterns and one with a small crystal-lined cavity. 253 grams total, 9-12.1 cm
From Madagascar. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Fossil Mosasaur 'Marine Dinosaur' Tooth Pair
Cretaceous Period, circa 145-65 million years B.P.Sold for (Inc. bp): £98
Comprising two teeth showing good brown enamel, repaired. 74 grams total, 75-78 mm
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. -
Citrine Gem Tree on Amethyst Crystal Geode Section
Sold for (Inc. bp): £20
Irregular geode matrix with light purple amethyst crystals; the metal branches tipped with polished light-coloured citrine pebbles. 505 grams, 16 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
