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_900x900.jpg "Mixed Mineral Specimen Group")
_200x200.jpg "Mixed Mineral Specimen Group")
.jpg "Mixed Mineral Specimen Group")
LOT 2796
Mixed Mineral Specimen Group
1 - 7 1/2 in. (5.25 kg total, 2.5-19 cm).
Comprising: five mineral specimens in glass bottles; gypsum from Mexico, collection number 79; cerussite from Ireland, collection number 284; granite from England, collection number 406; quartzite from North Transvaal, South Africa; and three large mineral specimens. [No Reserve]
ProvenanceAcquired on the UK mineral and fossil market, since 1970.
From the historic mineral collection of Richard Valentine Cain, London, UK, thence by descent.
Four specimens accompanied by an original historic index file card.
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.
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Green River Fish Fossils
Eocene Period, circa 58-36 million years B.P.Sold for (Inc. bp): £33
Comprising three rounded matrices with Knightia alta fish fossils. 143 grams total, 8.6-10.5 cm
From Wyoming (Green River Formation), USA. 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. -
Polished Fossil Goniatite Ammonite Pair
Devonian Period, circa 417-354 million years B.P.Sold for (Inc. bp): £26
Comprising two Goniatite sp. specimens, each polished to show internal structure. 201 grams total, 73 mm each
From Atlas Mountains, Morocco, North Africa. From a Cambridgeshire, UK, collection. -
Sandstone Gogotte Formation Display
Sold for (Inc. bp): £13
A greyish sandstone slab with cascading layers of softly folded concretions. 8.85 kg, 40 cm
Ex private collection, 1970s. Property of a Nottinghamshire gentleman.
Gogottes were displayed at the chateau of Fontainebleau, France, collected by King Louis XIV (1638 -1715). They were used to decorate the formal gardens of the royal residence at Versailles, especially l’Encelade, Les Trois Fontaines and La Salle de Bal. Elsewhere, they were treasured in Song Dynasty China (960-1127 AD). In the 20th century, natural forms inspired the sculptor Henry Moore and others.
