Loading, please wait...
Details
LOT 1832
Natural History - Fossil Ammonite Group
JURASSIC PERIOD, CIRCA 200 MILLION YEARS B.P.
2 3/5 in. (42.53 grams, 67 mm).
Promicroceras planicosta with iron stained surface giving a beautiful contrast in colour, from the Lower Lias, Obtusum Zone. [No Reserve]
Provenance
From Queen Camel, Somerset, UK, in 2008.
From a Leicestershire, UK, collection.
Accompanied by a copy of a previous illustrated catalogue page with reference no.AMM7149.
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
-
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 - Historic Cronstedtite Mineral Specimen
Sold for (Inc. bp): £4
Comprising a heterogenic mass of dark brown crystals with white quartz; supplied in a display box. 41 grams, 57 mm including box
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.
Cronstedtite is an uncommon mineral that occurs as a hydrothermal product in ore veins. -
Natural History - Boxed Amethyst Crystal Display Specimen Group [4]
Sold for (Inc. bp): £46
All four specimens with dark purple crystals; supplied in labelled carboard trays. 303 grams total, 47-68 mm
From Antigas, Uraguay. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).