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All auctions / Ethnographic / Particular Amethyst formation from Southern Brazil...


Purple pineapple-tip of amethyst "Pineapple"—a particular formation from Brazilian mines. The unique formation of this amethyst is characterized by its distinctive resemblance to the shape of a pineapple, from which its fascinating name derives. The crystal tip features an intricate mosaic of small quartz crystals that radiate into a series of complex layers, wrapped by an outer shell that alternates transparency and opacity. The color of this crystal ranges from a deep intense violet to lighter, more delicate shades, offering a play of light and reflections. The exterior is partially coated by a calcite patina that adds a contrast of snowy white, further enriching the visual complexity of the amethyst. Elegantly mounted on a base that enhances its form and structure, this amethyst "Pineapple" tip is not only a magnificent specimen for collectors, but also represents an object of great aesthetic and spiritual value. It is ideal to be displayed as a central piece in a mineral collection or as a refined decorative element in any setting, where its presence adds a touch of mystery and natural beauty.
Estimate:$896.36
To the auctionView all items fromCatawikiorEthnographic
Estimate:
$896.36
ARMBAND, 3 st, samehantverk, skinn med dekor av tennbrodyr och knapp i ben
10/11/2026

$59.77
Est: $40
CARL JOHAN TRYGG (1887-1954), figuriner, 2 st, skuret trä, 1918 samt 1923
10/11/2026

$29.88
Est: $60

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