Loading, please wait...

Use mousewheel to zoom in and out, click to enlarge

Details

LOT 2378

A Large Group of Pink Dolomite, Pyrite and Rhodenite Specimens [37]

2 - 3 1/4 in. (5.09 kg total, 51-81 mm).

Comprising twenty-two irregular specimens of salmon pink dolomite with marcasite inclusions; six irregular pyrite crystal chunks (Fool's Gold); and nine Rhodonite mineral specimens. [37, No Reserve]

Provenance

Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.

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 2378

A Large Group of Pink Dolomite, Pyrite and Rhodenite Specimens [37]

Sold for (Inc. bp): £7

Print page

RELATED LOTS

  • Crystal and Mineral Specimen Collection [7]
    Crystal and Mineral Specimen Collection [7]

    Sold for (Inc. bp): £59

    Comprising: a cleaved octahedron fluorite crystal from Illinois, USA; citrine geode slice; quartz with pyrite(?); octahedral pyrite with serpentine; hexagonal yellow calcite in matrix; fire opal set in egg-shaped matrix; an unidentified mineral specimen with flower-like clusters of reddish brown crystals. 1.08 kg total, 36-99 mm



    Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.

    Lot Details

  • Historic Roman Spartan Basalt Cut & Polished Green Porphyry Sheet Group [3]
    Historic Roman 'Spartan Basalt' Cut & Polished Green Porphyry Sheet Group [3]

    Sold for (Inc. bp): £169

    Large cut and polished sections, mined in Greece, cut and polished on both sides, probably recycled material mined in ancient Roman times. 375 grams total, 11.4-13.3 cm



    From Greece. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.

    Also known as Lapis Lacedaemonius and Porfido Verde Antico, a type of green porphyry quarried in Greece. Spartan basalt is a form of andesite or volcanic rock known today only from a single source in the village of Krokees on the Peloponnese in Greece. In addition, ancient sources mention a quarry of Lapis Lacedaemonius in Taygetus.

    Lot Details

  • Mixed Large Mineral and Crystal Specimen Group [4]
    Mixed Large Mineral and Crystal Specimen Group [4]

    Sold for (Inc. bp): £7

    Comprising: a large section of clear prismatic quartz crystal; yellow calcite; a geode slice with crystal lined cavity; cut spherical geode half with banding and small crystal formation. 2.89 kg total, 12.2-20.5 cm



    Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.

    Lot Details

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