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_900x900.jpg "Dawn Redwood Plant Fossil")
_200x200.jpg "Dawn Redwood Plant Fossil")
.jpg "Dawn Redwood Plant Fossil")
LOT 2728
Dawn Redwood Plant Fossil
OLIGOCENE PERIOD, CIRCA 34-23 MILLION YEARS B.P
2 1/4 - 2 3/8 in. (82 grams total, 56-59 mm).
Two irregular matrices containing dawn redwood fossils, showing twig and needle leaves. [2, No Reserve]
ProvenanceFrom the Muddy Creek Formation, Beaverhead County, Montana, USA.
From a Lincolnshire, UK, collection.
TimeLine 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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Dactylioceras Fossil Ammonites
Lower Jurassic Period, circa 180 million years B.P.Sold for (Inc. bp): £52
A matrix containing multiple fossils and two clear Dactylioceras specimens. 140 grams, 90 mm
From Germany. From a Cambridgeshire, UK, collection. -
Fossil Fish in Matrix
Eocene Period, circa 58-36 million years B.P.Sold for (Inc. bp): £33
Comprising two complete Knightia alta specimens and remains of a third fish. 622 grams, 13.1 x 13.7 cm
From Wyoming (Green River Formation), USA. From a 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. -
![Polished Deep Blue Sodalite Mineral Specimen Group [39]](https://timelineauctions.com/upload/images/items/small/227908-s.jpg)
Polished Deep Blue Sodalite Mineral Specimen Group [39]
Sold for (Inc. bp): £20
Comprising polished pebbles displaying white veining. 211 grams total, 18-33 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
