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LOT 2298
Natural History - Large Grade A Cut and Polished Agate Slice
10 in. (770 grams, 25.3 cm).
In enhanced blue colour, showing dark banding separating quartz filled layers. [No Reserve]
ProvenanceEx Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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LOT 2298
Natural History - Large Grade A Cut and Polished Agate Slice
Sold for (Inc. bp): £33
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Natural History - Insects in Baltic Amber
Oligocene Period, circa 50 million years B.P.Sold for (Inc. bp): £33
A polished piece of amber containing insect and other inclusions. 2.8 grams, 22 mm
From the Baltic region. Collected between 1930 and 1960. From the collection of the palaeontologist R Gledhill. -
Natural History - Fossil Cave Bear Rib Bone
Pleistocene Period, 2.6 million-11,700 years B.P.Sold for (Inc. bp): £26
A section of rib from the cave bear Ursus spelaeus. 50 grams, 15.6 cm
From Romania. Acquired during 1980s. From an old Bristol collection.
Ursus spelaeus became extinct at the beginning of the last glacial maximum, roughly 27,500 years ago. -
Natural History - Fossil Rastellum Bivalve Group
Middle Jurassic Period-Late Cretaceous Period, circa 174-66 million years B.P.Sold for (Inc. bp): £7
The mollusc specimens with a narrow-valved tubular shell. 230 grams total, 69-83 mm
From a Cambridgeshire, UK, collection.
