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LOT 2355
Natural History - Polished Stone Necklace Bead Group
20TH CENTURY A.D.
1/4 - 5/8 in. (36 grams total, 7-17 mm).
Comprising a small group of polished variegated grey stone beads of mixed size; each pierced for stringing. [14, 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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Natural History - NWA 073 L6 Chondrite Meteorite Slice in Gem Case
Sold for (Inc. bp): £26
A cut slice of NWA 073 L6 chondrite meteorite displayed in a collector's case. 5.77 mm, 32 mm wide including case
From the Sahara Desert, North Africa. Property of a Sussex, UK, teacher. -
Natural History - Large Natural Amber Specimen
6th-4th millennium B.C.Sold for (Inc. bp): £221
Formed in a translucent, amorphous lump with possible inclusions. 285 grams, 12 cm
Acquired UK market. Property of a Kent collector. -
Natural History - Fossil Guppy Fish Mortality Plate
Jurassic Period, circa 150 million years B.P.Sold for (Inc. bp): £78
The irregular matrix with a number of Poecilia reticulate sp. fish. 620 grams, 20.5 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.
