Loading, please wait...
Details
LOT 2624
Natural History - Large Historic 'Brazil' Citrine Crystal Specimen
6 1/8 in. (1.03 kg, 15.5 cm).
A cut section displaying toffee-orange brown, white, and light brown colours, collection number 342. [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.
Footnotes
Citrine is also known as 'burnt amethyst', the orange colour is due to ferric iron.
CONDITIONVETTING:
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 2624
Natural History - Large Historic 'Brazil' Citrine Crystal Specimen
Sold for (Inc. bp): £72
RELATED LOTS
-
Natural History - Fossil Coral Heart
Devonian Period, circa 417-354 million years B.P.Sold for (Inc. bp): £52
A palm stone formed from a colony of fossilised coral. 130 grams, 67 mm
From a Cambridgeshire, UK, collection. -
Natural History - Historic 'Brazil' Spectacular Rutile in Quartz Crystal Specimen
Sold for (Inc. bp): £169
Comprising a wonderful star of radiating rutile crystals within a very clear quartz crystal, collection number 600; with an old identification card from Gregory, Bottley & Lloyd, paid £70.00. 80 grams, 67 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. -
Natural History - Historic Pyrite on Calcite and Fluorite Mineral Specimen
Sold for (Inc. bp): £20
Consisting of a cluster of cubic pyrite crystals on a matrix of white calcite and fluorite crystals, with a very small quantity of unidentified sky-blue material, collection number 609. 205 grams, 85 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.
