Loading, please wait...
LOT 2146
Natural History - Fossil Orthoceras on Matrix Group
DEVONIAN PERIOD, CIRCA 417-354 MILLION YEARS B.P.
4 - 4 1/4 in. (686 grams total, 9.9-10.7 cm).
Comprising three examples on irregular stone matrices. [3, No Reserve]
ProvenanceFrom a Cambridgeshire, UK, collection.
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:
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.
-
Natural History - Historic Azurite Mineral Specimen
Sold for (Inc. bp): £47
With dark blue crystals interspersed with small areas of malachite. 136 grams, 95mm
Collected in person from various parts of the world mainly between 1957-1966. 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 - Polished Copal with Insects
Carboniferous Period, circa 3 million years B.P.Sold for (Inc. bp): £39
Rod with twisted ellipsoid section, many insect inclusions. 5.6 grams, 70 mm
From a Lincolnshire, UK, collection. -
![Natural History - Large Dravite Tourmaline Crystal Specimen Group [10]](https://timelineauctions.com/upload/images/items/small/207987-s.jpg)
Natural History - Large Dravite Tourmaline Crystal Specimen Group [10]
Sold for (Inc. bp): £13
Comprising variously sized prismatic crystals in mica. 2.8 kg total, 6.1-11.5 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
