Loading, please wait...
LOT 1869
Natural History - Historic Cassiterite Crystal Specimen Collection
1 1/2 - 2 1/4 in. (464 grams total, 39-57 mm).
Comprising three samples, one a single octahedral crystal. [3, No Reserve]
ProvenanceCollected 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.
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.
LOT 1869
Natural History - Historic Cassiterite Crystal Specimen Collection
Sold for (Inc. bp): £20
-
Natural History - Boxed Pyrite 'Fool's Gold' Crystal Specimen
Sold for (Inc. bp): £17
The specimen comprising small and large crystals with one larger cuboid crystal to the top; supplied in a labelled cardboard tray. 95 grams total, 42 mm
From Peru. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Historic Onyx Mineral Specimen with Polished 'Eye'
Sold for (Inc. bp): £13
Cut and polished to reveal the parallel white and brown banding. 39 mm, 47 mm
Collected in person in 2014. 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 - Diplomystus Fossil Fish
Eocene Period, circa 56-33 million years B.P.Sold for (Inc. bp): £98
On an oval sandstone matrix. 350 grams, 19 cm
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.
