Loading, please wait...
Details
LOT 2622
Massive Amethyst Crystal Point Group [3]
4 1/2 - 6 1/4 in. (3.12 kg total, 11.4-16 cm).
Comprising three very large dark prismatic points. [3, No Reserve]
Provenance
From Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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
-
Ophiuroidea Fossil Brittle Star
Ordovician Period, circa 485.4-443.8 million years B.P.Sold for (Inc. bp): £85
An irregular matrix containing a single Ophiuroidea sp. specimen. 216 grams, 95 mm
From a Cambridgeshire, UK, collection. -
Etched Gibeon Meteorite Group
Sold for (Inc. bp): £117
Two sawn sections showing good Widmanstatten lines and characteristic ablated surface. 8.27 grams total, 18-32 mm
From Namibia, Africa. Acquired from Rod White, UK, 2001. 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.
Gibeon is a meteorite that fell in prehistoric times in Namibia and was named after the nearest town. The meteorite was discovered by the Nama people and used by them to make tools and weapons; in 1836 the English captain J. E. Alexander collected samples in the vicinity of the Great Fish River and sent them to London. John Herschel analysed them and confirmed for the first time the extra-terrestrial nature of the material. -
Staurolite Mineral Specimen
Sold for (Inc. bp): £7
Comprising lustrous brown twinned crystals on sparkly muscovite schist. 147 grams, 80 mm
From Keyvy, Murmansk, Russia. Acquired from Don Edwards, Derbyshire, UK. 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.
