Loading, please wait...
Details
LOT 2111
Natural History - Fossil Seed Fern Pair Group
MIDDLE PENNSYLVANIAN PERIOD, CIRCA 300 MILLION YEARS B.P.
2 7/8 - 4 7/8 in. (623 grams total, 7.2-12.3 cm).
Comprising two pairs of Pecopteris sp. [4, No Reserve]
Provenance
From the Mazon Creek Fossil Beds, Braidwood, Illinois, USA.
Collected 1930-1960.
From the collection of the palaeontologist R Gledhill.
VETTING:
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:
TimeLine is a leading auction house specialising in antiquities, ancient art, collectables, natural history, coins, medals, and books. Our auctions offer museums, collectors, historians, and enthusiasts the opportunity to acquire unique and historically significant pieces.
RELATED LOTS
-
.jpg)
Natural History - Amber with Insect Inclusions
Oligocene Period, circa 45 million years B.P.Sold for (Inc. bp): £46
Polished to a roughly rectangular shape with insect and other inclusions. 3.5 grams, 31 mm
From a North American collection. Property of an East Sussex, UK, gentleman. -
Natural History - Historic Baryte Mineral Specimen
Sold for (Inc. bp): £26
Comprising light blue tabular crystals forming an almost perfect triangle. 117 grams, 66 mm
From Nchanga, Zambia. Collected in person in 1974. From the private mineral collection of Stephen Atkinson, Harpenden, UK. Accompanied by a copy of a letter from the vendor giving details of him collecting these minerals throughout his life. -
![Natural History - Purple Cut and Polished Agate Crystal Geode Half Group [10]](https://timelineauctions.com/upload/images/items/small/207972-s.jpg)
Natural History - Purple Cut and Polished Agate Crystal Geode Half Group [10]
Sold for (Inc. bp): £20
In enhanced dark purple colour. 1.6 kg total, 58-76 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
