Loading, please wait...
LOT 2490
Group of Ten [10] Cut and Polished Agate Geode Slices
4 1/8 - 5 1/4 in. (1.08 kg total, 10.5-13.3 cm).
Comprising ten polished slices showing contrasting banding, six in enhanced green colour. [10, No Reserve]
ProvenanceFrom Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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.
-
Fossil Otarion Trilobite on Matrix
Silurian-Devonian Period, circa 425-400 million years B.P.Sold for (Inc. bp): £111
Showing high stalked eyes, elongated spines and granulose bulbous cephalon. 115 grams, 58 mm
From a Cambridgeshire, UK, collection. -
Triple Fossil Mesosaurus Reptile Plate
Permian Period, circa 299-298 million years B.P.Sold for (Inc. bp): £468
Rectangular plate with three extinct genera of aquatic reptile skeletons; restored. 363 grams, 30 cm
From a Cambridgeshire, UK, collection. -
Polished Fossil Orthoceras Egg Pair
Devonian Period, circa 417-354 million years B.P.Sold for (Inc. bp): £20
Comprising two polished fossiliferous eggs, each showing a partial Orthoceras specimen. 300 grams total, 49-67 mm
From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent.