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LOT 2175
Natural History - White Pecopteris Fern Specimen Group
DEVONIAN PERIOD, CIRCA 417-354 MILLION YEARS B.P.
6 - 9 7/8 in. (3.04 kg total, 15-25 cm).
Five Pecopteris sp. fern specimens on irregular matrices [5, No Reserve]
ProvenanceFrom St. Clair, Pennsylvania, USA.
Acquired during the 1980s.
From the Pradi Collection, Boston, USA.
These fern fossils are very common from coal mining areas around the world. However, it is the unique state of preservation of the white on the black shale that gives the St. Clair ferns their beauty and rarity. This combination is not found anywhere else in the world.
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 - Large Polished 'Puddlestone' 50mm Thick Section
Sold for (Inc. bp): £3
With two lightly polished cut faces showing the internal structure of the specimen. 2.4 kg, 23 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Boxed Historic 'Coral' Calcite Specimen
Sold for (Inc. bp): £20
The white druzy crystals on a freestanding matrix. 170 grams, 85 mm
Ex Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Fossil Turtle Coprolite Group
Eocene Period, circa 50 million years B.P.Sold for (Inc. bp): £59
Comprising a pair of coprolites. 300 grams total, 75-83 mm
From the Wilkes Formation, Salmon Creek, Lewis County, Washington, USA. Acquired during the 1980s. From an old Lincolnshire, UK, collection.