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Weloganite - image 1

Weloganite

M

MIM Museum
0 for sale
Yellow doubly terminated crystal on a thin piece of matrix. The crystal exhibits clearly the hemihedry (dissymmetry between top and bottom) that characterizes this very rare species.

Product details

Species
WeloganiteAbout Weloganite →
Added on11/10/2024
Locality
Canada, Québec, Francon quarryRegional guide →

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Mineral guide
Learn about Weloganite
rare sodium-strontium-zirconium carbonate prized for lemon to honey-yellow crystals; scarce type-locality material drives premiums for collectors.
Weloganite
Regional guide
Weloganite from Francon Quarry, Montréal, Canada
Francon Quarry, Montréal, Canada — weloganite's type locality, famed for lemon-yellow, pseudo-hexagonal crystals and rarity prized by collectors.

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© 2026 earthwonders

    Weloganite market analytics

    JulOct2026AprJulOct2026Apr$0$500$1k$1.5k$2k$2.5k$3k$0$500$1k$1.5k$2k$2.5k$3k
    MedianMiddle 50% rangeVolume
    Open detailed analyticsPrice ranges · Top localities · Sold items
    Sold last 30 days
    2
    100%vs prior 30 days
    Median price (30d)
    $165.00
    90.6%
    vs prior 30 days
    Top locality
    Francon quarry
    11 sales · Canada