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LOT 2654
Complete Unopened 'Discovery' Agate Crystal Geode Collection [3]
2 - 2 3/4 in. (425 grams total, 52-69 mm).
Comprising three rounded geodes, to be cut or cracked open. [3, No Reserve]
ProvenanceFrom Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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AUCTIONS:
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LOT 2654
Complete Unopened 'Discovery' Agate Crystal Geode Collection [3]
Sold for (Inc. bp): £13
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Fossil Dinosaur Foot Print
Triassic Period, circa 220 million years B.P.Sold for (Inc. bp): £338
From a small theropod, showing clearly the three toes and footpad; pencilled note to the reverse. 658 grams, 12.5 cm
From South Wales, UK. From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent. -
Mesosaurus Fossil Reptile Skeleton
Lower Permian Period, circa 285 million years B.P.Sold for (Inc. bp): £546
A complete preserved Mesosaurus brasiliensis skeleton in limestone. 1.11 kg total, 26.7 cm
From the Irati-Formation, Parana Delta, Brazil. From a Berkshire, UK, collection.
The mesosaurs were fast swimming predators which lived in fresh water, probably preying on small fish, insects and other aquatic invertebrates. -
Iridescent Pyrite with Calcite Mineral Specimen
Sold for (Inc. bp): £7
An irregular host rock with micro crystals of pyrite and calcite producing an attractive display of colours. 43 grams, 53 mm
From Abbeyton Quarry, Ballysadare, County Sligo, Ireland, October 1998. From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent.