Loading, please wait...

Use mousewheel to zoom in and out, click to enlarge

Details

LOT 2553

Natural History - Historic 'Brazil' Azurite with Malachite Mineral Specimen

3 5/8 in. (305 grams, 93 mm).

Featuring variously coloured azurite crystals and small fibrous malachite crystals, collection number 272. [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.

CONDITION

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 2553

Natural History - Historic 'Brazil' Azurite with Malachite Mineral Specimen

Sold for (Inc. bp): £26

Print page

RELATED LOTS

  • Natural History - Early Human Skull Replica
    Natural History - Early Human Skull Replica

    Sold for (Inc. bp): £111

    Australopithecus Africanus cranium skull with hand-painted finish. 1.19 kg, 20.1 cm



    From a collection acquired on the UK art market from various auction houses and collections mostly before 2000. From an important Cambridgeshire estate; thence by descent.

    Australopithecus africanus is an extinct South African species of australopithecine which lived circa 3.3-2.1 million years ago in the Late Pliocene to Early Pleistocene. Australopithecus, means ‘southern ape’. It is based on ‘australo’, a Latin word meaning ‘southern’ and ‘pithecus’, a Greek word meaning ‘ape’. The females grew to about 110 centimetres in height and males were slightly taller at about 135 centimetres.

    Lot Details

  • Natural History - Fossil Spinosaurus Dinosaur Tooth Group
    Natural History - Fossil Spinosaurus Dinosaur Tooth Group
    Cretaceous Period, circa 125-113 million years B.P.

    Sold for (Inc. bp): £65

    Comprising two teeth with partial root; one repaired. 31 grams total, 57-59 mm



    From a Lincolnshire, UK, collection.

    Lot Details

  • Natural History - Historic Micaceous Haematite Mineral Specimen
    Natural History - Historic Micaceous Haematite Mineral Specimen

    Sold for (Inc. bp): £26

    The large nugget with metallic lustre; supplied in a display box. 235 grams total, 58 mm



    From Great Rock mine, Devon, UK. Collected in person in 1964. From the private mineral collection of Stephen Atkinson, Harpenden, UK. Accompanied by a copy of a letter from the vendor giving details of him collecting these minerals throughout his life.

    The mineral was an important ingredient in the rust-resistant paint used on Royal Navy ships and bridges. Shiny ore has also been used in glaze for pottery, decorative bricks and tiles giving it a sparkly finish.

    Lot Details

Stay up-to-date with the latest from TimeLine Auctions by joining our mailing list