Fine mineral specimens for serious collectors
One-of-a-kind natural specimens from India and around the world, hand-selected at our Tucson gallery since 1975.
Specimen of the dayCalcite Tower with Stilbite and Chalcedony Natural Mineral Specimen...$ 18,000View specimen →
Cavansite
Apophyllite
Fluorite
Thomsonite
Quartz
CalciteFeatured Specimens
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One of a kindGreen Apophyllite with Stilbite and Heulandite - #20T03
$ 4,320or pay over time with Shop Pay
One of a kindGreen Apophyllite sharp terminated Natural Mineral Specimen USA # B 6933
$ 6,000or pay over time with Shop Pay
One of a kindMesolite, Stilbite, Apophyllite on Mordenite - Natural Mineral Specimen # DK193
$ 12,000or pay over time with Shop Pay
One of a kindRare Green Apophyllite with Heulandite Natural Mineral Specimen #TC24-20
$ 5,000or pay over time with Shop Pay
One of a kind▶ VideoRare Raspberry Calcite Fine Collector’s Cabinet Specimen from Madhya Pradesh, India # B 7387
$ 5,000or pay over time with Shop Pay
One of a kind▶ VideoPeach Heulandite with Stilbite and Chalcedony on Matrix - Collector’s Cabinet Specimen from Jalgaon, India # DKT192
$ 4,500or pay over time with Shop Pay
One of a kind▶ VideoDual-Generation Golden & Amber Calcite Perched on Peach Stilbite & Sparkling Chalcedony Matrix - Collector’s Cabinet Specimen from Jalgaon, India # DKT187
$ 5,250or pay over time with Shop Pay
One of a kind▶ VideoElectric Electric Blue Pentagonite Sprays on Heulandite Matrix - Rare Collector’s Cabinet Specimen from Pune, India # DKT180
$ 4,500or pay over time with Shop Pay
One of a kind▶ VideoLustrous Mint Green Apophyllite Cluster with Stilbite & Heulandite - Rare Collector’s Indian Specimen from Madhya Pradesh # DKT155
$ 4,500or pay over time with Shop Pay
One of a kind▶ VideoRare Huge Honey Calcite with Stilbite – Collector Display Mineral Specimen from Jalgaon # B 7185
$ 8,000or pay over time with Shop Pay
One of a kind▶ VideoMuseum Grade - Cavansite on Mordenite – Exceptional Natural Formation from Wagholi , Pune # B 7157
$ 10,000or pay over time with Shop Pay
One of a kind▶ VideoPeach Heulandite on Sparkling Clear Apophyllite Matrix from Jalgaon Maharashtra India | Natural Zeolite Mineral Specimen DKT80
$ 5,600or pay over time with Shop Pay
One of a kindCavansite on Stilbite,Heulandite Matrix – Vibrant Blue Flowers, Wagholi Quarry, Pune, India – Collector Grade Raw Zeolite Mineral Specimen # B 7150
$ 5,000or pay over time with Shop Pay
One of a kindRare Botryoidal Agatized Chalcedony Mineral Specimen – Natural Indian Crystal Cluster For Collectors # Usa 1
$ 9,000or pay over time with Shop Pay
One of a kind▶ VideoRARE Green Natrolite with Stilbite on Chalcedony | SELF STANDING | Indian Mineral | Superb Minerals | Rare Minerals | Collectors Piece
$ 5,000or pay over time with Shop Pay
One of a kindEmerald Natural Gem Stone | High Quality Mineral | Superb Minerals | Fine Mineral | Collectors Piece
$ 5,000or pay over time with Shop Pay
New Arrivals
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NewLustrous Green Apophyllite and Powellite Crystals on Pearlescent Stilbite Matrix - Collector’s Cabinet Specimen from India # B 7260
$ 400or pay over time with Shop Pay
NewStunning Dark Purple Botryoidal Fluorite Sphere Nestled in Sparkling MM White Quartz - Collector’s Cabinet Specimen # B 7259
$ 850or pay over time with Shop Pay
NewPrismatic Gemmy Sharp Dual Terminated Green Apophyllite Crystal Wrapped in Peach Stilbite - Collector’s Cabinet Specimen # B 7258
$ 7,500or pay over time with Shop Pay
NewPristine White Thomsonite Spheres with Fine Mesolite Needles on Dark Volcanic Matrix - Collector’s Cabinet Specimen from Madhya Pradesh, India # B 7257
$ 750or pay over time with Shop Pay
NewExquisite Golden-Yellow Botryoidal Fluorite Sphere Nested on Sparkling Quartz & Calcite Plate - Collector’s Cabinet Specimen from India # B 7256
$ 1,500or pay over time with Shop Pay
NewVelvety White Thomsonite Spheres with Fibrous Mesolite Sprays on Clinoptilolite Matrix - Rare Collector’s Cabinet Specimen from India # B 7255
$ 1,400or pay over time with Shop Pay
NewRare Gemmy Yellow Botryoidal Fluorite Orb Centered on Vibrant Purple Amethyst Cluster - Collector’s Cabinet Specimen # B 7254
$ 400or pay over time with Shop Pay
NewPristine White Thomsonite Spheres with Fine Mesolite Needles on Dark Volcanic Matrix - Collector’s Cabinet Specimen from Madhya Pradesh, India # B 7253
$ 750or pay over time with Shop Pay
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Our permanent gallery at 1243 N Main Ave is open year-round. Stop in to see top pieces in person, including specimens not yet listed online.
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Fine mineral specimens from India and around the world
Superb Minerals has offered collector-grade natural mineral specimens since 1975, from our year-round gallery in Tucson, Arizona and during the Tucson Gem & Mineral Shows. We specialize in rare zeolite minerals from India — including cavansite from Pune, green apophyllite from Jalgaon, stilbite, heulandite and okenite — alongside fine fluorite, quartz and calcite crystals from classic localities worldwide.
Every specimen is one of a kind, photographed and described individually, and carefully packed for shipping. Browse our Fine Minerals collection of museum-quality pieces, see what's just arrived, or contact our Tucson team for photos, video and advice before you buy.
Shop with us live — see new specimens up close and ask questions in real time.