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© 2026 earthwonders
    Cavansite, Mordenite image
    Cavansite, Mordenite
    Unknown Owner
    Quartz, Baryte image
    Quartz, Baryte
    Unknown Owner
    Calcite, Powellite image
    Calcite, Powellite
    Unknown Owner
    Cavansite on Heulandite With Stilbite (Rare Find) Free Standing Natural Mineral Specimen image
    Cavansite on Heulandite With Stilbite (Rare Find) Free Standing Natural Mineral Specimen
    Unknown Owner
    Stilbite-Ca, Heulandite-Ca image
    Stilbite-Ca, Heulandite-Ca
    Unknown Owner
    Stilbite-Ca image
    Stilbite-Ca
    Unknown Owner
    Stilbite image
    Stilbite
    Unknown Owner
    Powellite Fluorescent, Apophyllite Fuse with Stilbite Natural Mineral Specimen image
    Powellite Fluorescent, Apophyllite Fuse with Stilbite Natural Mineral Specimen
    Unknown Owner
    Green Apophyllite with Mordenite Natural Mineral Specimen image
    Green Apophyllite with Mordenite Natural Mineral Specimen
    Unknown Owner
    Apophyllite-(Kf), Stilbite-Ca image
    Apophyllite-(Kf), Stilbite-Ca
    Unknown Owner
    Collector Grade Calcite Elwood Mine USA | Natural Golden Calcite Specimen | Investment Mineral Display Piece | image
    Collector Grade Calcite Elwood Mine USA | Natural Golden Calcite Specimen | Investment Mineral Display Piece |
    Superb Minerals
    $1,200.00
    1
    MM Quartz with Ranbow Effect "Anandalite" Natural Mineral Specimen image
    MM Quartz with Ranbow Effect "Anandalite" Natural Mineral Specimen
    Unknown Owner
    Green Apophyllite With Stilbite Natural Mineral Specimen image
    Green Apophyllite With Stilbite Natural Mineral Specimen
    Superb Minerals
    $900.00
    1
    Stilbite Bow Tie Cluster Natural Mineral Specimen image
    Stilbite Bow Tie Cluster Natural Mineral Specimen
    Superb Minerals
    $250.00
    Fluorapophyllite on Stilbite image
    Fluorapophyllite on Stilbite
    The Arkenstone
    $4,000.00
    Calcite with Julgodite Rare Find Natural Mineral Specimen image
    Calcite with Julgodite Rare Find Natural Mineral Specimen
    Unknown Owner
    Calcite, Geode image
    Calcite, Geode
    Unknown Owner
    Quartz image
    Quartz
    Mineralogical Record
    Corundum var. Ruby image
    Corundum var. Ruby
    The Arkenstone
    Updated 1d ago
    $9,500.00
    Cavansite, Stilbite-Ca image
    Cavansite, Stilbite-Ca
    Unknown Owner
    Mesolite, Apophyllite image
    Mesolite, Apophyllite
    Richardson Beard
    1
    1
    Stilbite Inside Heulandite Geode Natural Mineral Specimen image
    Stilbite Inside Heulandite Geode Natural Mineral Specimen
    Unknown Owner
    Apophyllite-(Kf) image
    Apophyllite-(Kf)
    Unknown Owner
    Apophyllite-(Kf) image
    Apophyllite-(Kf)
    Unknown Owner
    Thomsonite image
    Thomsonite
    Unknown Owner
    Cavansite, Stilbite-Ca image
    Cavansite, Stilbite-Ca
    Unknown Owner
    Calcite with Stilbite and Chalcedony Natural Mineral Specimen image
    Calcite with Stilbite and Chalcedony Natural Mineral Specimen
    Superb Minerals
    $1,800.00
    Chalcedony Coral Natural Mineral Specimen image
    Chalcedony Coral Natural Mineral Specimen
    Superb Minerals
    $150.00
    Rare Deep Blue Cavansite on Heulandite Matrix – Vertical Natural Mineral Specimen from India (5.5”) DK90 image
    Rare Deep Blue Cavansite on Heulandite Matrix – Vertical Natural Mineral Specimen from India (5.5”) DK90
    Superb Minerals
    $3,600.00
    Corel Chalcedony image
    Corel Chalcedony
    Rock minerals
    $130.00
    2
    Prehnite, Laumontite image
    Prehnite, Laumontite
    Unknown Owner
    Stilbite, Quartz image
    Stilbite, Quartz
    Edward Strickler
    Fluorite image
    Fluorite
    Unknown Owner
    Scolecite Sprays Inside Heulandite Geode Natural Mineral Specimen image
    Scolecite Sprays Inside Heulandite Geode Natural Mineral Specimen
    Superb Minerals
    $200.00
    Cavansite and pentagonite image
    Cavansite and pentagonite
    Abras Bharat
    1
    Scolecite Sprays Inside Heulandite Geode Natural Mineral Specimen image
    Scolecite Sprays Inside Heulandite Geode Natural Mineral Specimen
    Superb Minerals
    $350.00
    Powellite image
    Powellite
    Unknown Owner
    Thomsonite Rare Find Natural Mineral Specimen image
    Thomsonite Rare Find Natural Mineral Specimen
    Unknown Owner
    Powellite image
    Powellite
    Unknown Owner
    Cavansite image
    Cavansite
    Unknown Owner
    Mesolite image
    Mesolite
    Unknown Owner
    Apophyllite on Mesolite (New Find!) image
    Apophyllite on Mesolite (New Find!)
    Unknown Owner
    Fluorite balls on MM Quartz Natural Mineral Specimen image
    Fluorite balls on MM Quartz Natural Mineral Specimen
    Unknown Owner
    Scolecite Sprays Inside Heulandite Geode Natural Mineral Specimen image
    Scolecite Sprays Inside Heulandite Geode Natural Mineral Specimen
    Unknown Owner
    Rare Green Chalcedony on Okenite – Fibrous Indian Zeolite Mineral Specimen image
    Rare Green Chalcedony on Okenite – Fibrous Indian Zeolite Mineral Specimen
    Superb Minerals
    $250.00
    Apophyllite-(Kf), Stilbite-Ca image
    Apophyllite-(Kf), Stilbite-Ca
    Unknown Owner
    Cavansite With Stilbite image
    Cavansite With Stilbite
    Unknown Owner
    Epistilbite, Heulandite, Stilbite, Apophyllite-(Kf), Quartz image
    Epistilbite, Heulandite, Stilbite, Apophyllite-(Kf), Quartz
    Unknown Owner
    Green Apophyllite Cube with Stilbite Natural Mineral Specimen image
    Green Apophyllite Cube with Stilbite Natural Mineral Specimen
    Unknown Owner
    Rare Green Botryoidal Fluorites Natural mineral Specimen image
    Rare Green Botryoidal Fluorites Natural mineral Specimen
    Superb Minerals
    $1,500.00
    1
    Quartz with Hematite inclusions image
    Quartz with Hematite inclusions
    Unknown Owner
    Apophyllite-(Kf), Stilbite-Ca, Heulandite image
    Apophyllite-(Kf), Stilbite-Ca, Heulandite
    Unknown Owner
    Cavansite on Heulandite (Rare Find) Natural Mineral Specimen image
    Cavansite on Heulandite (Rare Find) Natural Mineral Specimen
    Superb Minerals
    $350.00
    Okenite image
    Okenite
    Unknown Owner
    Apophyllite-(Kf), Stilbite-Ca image
    Apophyllite-(Kf), Stilbite-Ca
    Unknown Owner
    Apophyllite Green with Mordenite Natural Mineral Specimen image
    Apophyllite Green with Mordenite Natural Mineral Specimen
    Superb Minerals
    $200.00
    Quartz with Hematite Inclusions from India, Tamil Nadu, Karur District image
    Quartz with Hematite Inclusions from India, Tamil Nadu, Karur District
    Infinity Crystals
    $8,750.00
    Cavansite on Heulandite (Rare Find) Free Standing Natural Mineral Specimen image
    Cavansite on Heulandite (Rare Find) Free Standing Natural Mineral Specimen
    Unknown Owner
    Cavansite with Stilbite image
    Cavansite with Stilbite
    Dave Bunk Minerals
    Gemmy Apophyllite Slice Natural Mineral Specimen image
    Gemmy Apophyllite Slice Natural Mineral Specimen
    Superb Minerals
    $750.00
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