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LOT 2608
Declivolthus Fossil Trilobite Group
ORDOVICIAN PERIOD, CIRCA 485-444 MILLION YEARS B.P.
1 3/4 - 2 3/8 in. (148 grams total, 45-62 mm).
Comprising a positive and a negative impression of Declivolithus sp. [2, No Reserve]
ProvenanceFrom Morocco, North Africa.
Property of an Essex, UK, gentleman.
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AUCTIONS:
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![Cut and Polished Agate Geode Slice Collection [18]](https://timelineauctions.com/upload/images/items/small/227832-s.jpg)
Cut and Polished Agate Geode Slice Collection [18]
Sold for (Inc. bp): £33
Comprising eighteen polished slices displaying banding, some dyed to enhance the colour. 382 grams total, 35-85 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Dactylioceras Fossil Ammonites
Lower Jurassic Period, circa 180 million years B.P.Sold for (Inc. bp): £52
A matrix containing multiple fossils and two clear Dactylioceras specimens. 140 grams, 90 mm
From Germany. From a Cambridgeshire, UK, collection. -
Fossil Whale Ear Bone
Miocene Period, Anversien Formation, circa 23-5.3 million years B.P.Sold for (Inc. bp): £39
Tympanic bone, originally forming part of the whale's hearing apparatus. 128 grams, 76 mm
From Steepdrop, Vanderhoft, Belgium. From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; with collection no.VM28; his collection of antiquities and natural history was formed since 1948; thence by descent.
