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LOT 2291
Natural History - Agate and Lapis Lazuli Necklace Bead Group
20TH CENTURY A.D.
3/8 - 3/4 in. (168 grams total, 11-19 mm).
Twenty-two polished agate and lapis lazuli spherical beads of graduated size. [22, No Reserve]
ProvenanceUK gallery, early 2000s.
CONDITIONTimeLine Auctions follows a vetting process to ensure the authenticity and legality of all items, reinforcing our commitment to integrity and responsible trading. Each antiquity, antique, and coin lot undergoes thorough examination by a vetting committee of at least ten external specialists, professional trade association members, scientists, and archaeologists: Our Vetting Process
AUCTIONS:
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LOT 2291
Natural History - Agate and Lapis Lazuli Necklace Bead Group
Sold for (Inc. bp): £13
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Natural History - Fossil Saltasaurus Dinosaur Eggshell Fragment
Late Cretaceous Period, circa 70 million years B.P.Sold for (Inc. bp): £91
Displaying remains of the shell's textured surface; held in a collector's display box and accompanied y an information label which states 'Patagonia, Argentina. In the province of Neuquen in Patagonia, rocks of late Cretaceous age contain vast numbers of nests of the dinosaur Saltasaurus, together with broken fragments of hatched eggshell. These sites have provided much information about the family life of dinosaurs.' 150 grams total, 14 x 11.5 cm including case
From Patagonia, Argentina. Ex Cambridgeshire, UK, collection. -
Natural History - NWA 2947 L5 Chondrite Meteorite Slice in Case
Sold for (Inc. bp): £52
A cut slice of NWA 2947 L5 chondrite meteorite, held in a collector's case; found North West Africa. 4.75 grams total, 32 mm wide including case
From the Sahara Desert, North Africa. Property of a Sussex, UK, teacher. -
Natural History - Knightia Fossil Fish Group
Eocene Period, 56-33 million years B.P.Sold for (Inc. bp): £78
Comprising three specimens on limestone matrices. 163 grams total, 7.1-11 cm
Ex Lincolnshire, UK, collection.
In southwest Wyoming (and parts of Colorado and Utah) in the Green River Formation are found some of the world's most outstanding specimens of fossil fish. The Green River system was composed of three lakes: Lake Ulinta, Lake Gosiute and Fossil Lake. These Eocene lakes lay in a series of intermountain basins formed by geological events that uplifted the Rocky Mountains during the early Tertiary time. The climate was much different from the desert-like climate of this area today. Both the fauna (crocodiles, alligators, boa constrictors and some subtropical fish families) and the flora (such as large palm trees) indicate a climate much like that found along the Gulf Coast today. Large amounts of ash found in the sediments indicate that volcanoes were particularly active at this time.
