Loading, please wait...
Details
LOT 2653
Natural History - Historic 'Tsumeb, South West Africa' Dioptase Crystal Specimen
1 3/8 in. (24.9 grams, 35 mm).
With small, well-formed emerald-green, pinkish white and turquoise green crystals, collection number 518. [No Reserve]
Provenance
Acquired on the UK mineral and fossil market, since 1970.
From the historic mineral collection of Richard Valentine Cain, London, UK, thence by descent.
Accompanied by an original historic index file card and an old Gregory, Bottley & Lloyd label.
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.
LOT 2653
Natural History - Historic 'Tsumeb, South West Africa' Dioptase Crystal Specimen
Sold for (Inc. bp): £91
RELATED LOTS
-
.jpg)
Natural History - Cut and Polished Fossil Ammonite
Cretaceous Period, circa 150 million years B.P.Sold for (Inc. bp): £52
Cleoniceras sp. displaying the distinctive pattern of the cross-section chambers. 269 grams total, 10.5-10.7 cm
From Madagascar. Collected between 1930 and 1960. From the collection of the palaeontologist R Gledhill. -
Natural History - Cambropallas Fossil Trilobite
Devonian Period, 416-359 million years B.P.Sold for (Inc. bp): £65
A large Cambropallas telesto trilobite on a matrix. 2.4 kg, 26 cm
From a Cambridgeshire, UK, collection. -
Natural History - Historic 'Kop Krom Mine, Kop Daglari, Turkey' Kammererite Mineral Specimen
Sold for (Inc. bp): £33
Featuring small crystals on a dark grey matrix, collection number 547; purchased for £32.00 from Gregory, Bottley & Lloyd, in the 1980s, with an old label. 75.2 grams, 47 mm
Acquired on the UK mineral and fossil market, since 1970. From the historic mineral collection of Richard Valentine Cain, London, UK, thence by descent. Accompanied by an original historic index file card.
