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LOT 1945
Natural History - Fossil Insect in Matrix
CRETACEOUS PERIOD, CIRCA 145-65 MILLION YEARS B.P.
5 in. (167 grams, 12.5 cm).
On a rounded sandstone matrix, possibly a grasshopper. [No Reserve]
ProvenanceFrom the Crato Formation, Brazil.
From a Lincolnshire, UK, collection.
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AUCTIONS:
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Natural History - Mixed Cut and Polished Agate Crystal Geode Half Group [10]
Sold for (Inc. bp): £13
Each cut and polished to reveal the inner layers, some with exposed crystalline centre. 2.4 kg total, 75-87 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Whitby Dac Fossil Ammonite
Lower Jurassic Period, Toarcian Stage, circa 180 million years B.P.Sold for (Inc. bp): £20
Dactylioceras sp. on an irregular shale pebble. 356 grams, 82 mm
From Whitby, UK. From a Lincolnshire, UK, collection. -
Natural History - Historic Cut & Polished Roman Porphyry Slice Group [4]
Sold for (Inc. bp): £208
Comprising lacquered porphyry slices of irregular shapes, cut and polished on both sides, probably recycled material mined in ancient Roman times. 204 grams total, 11-20 cm
Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).