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 dayRare Step-Edge Coated Calcite with Chalcedony – Natural Mineral Spe...$ 5,000View specimen →
Cavansite
Apophyllite
Fluorite
Thomsonite
Quartz
CalciteFeatured Specimens
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One of a kindSharp-Terminated Green Apophyllite on Heulandite – Natural Mineral Specimen from Ahmednagar, Maharashtra, India # B 6931
$ 5,000or pay over time with Shop Pay
One of a kindLarge Sharp-Terminated Green Apophyllite on Heulandite – Natural Mineral Specimen from Ahmednagar, Maharashtra, India # B 6927
$ 9,000or pay over time with Shop Pay
One of a kindLarge Sharp-Terminated Green Floral Apophyllite – Natural Mineral Specimen from Ahmednagar, Maharashtra, India # B 6925
$ 7,000or pay over time with Shop Pay
One of a kind▶ VideoElectric-Blue Cavansite on Heulandite – Rare Natural Mineral Specimen from Pune, Maharashtra, India # B 6924
$ 15,000or pay over time with Shop Pay
One of a kindElectric-Blue Cavansite on Heulandite – Rare Natural Mineral Specimen from Pune, Maharashtra, India # B 6922
$ 9,000or pay over time with Shop Pay
One of a kind▶ VideoTop Rare Green Floral Apophyllite with Stilbite – Natural Mineral Specimen from Jalgaon, Maharashtra, India # B 6921
$ 18,000or pay over time with Shop Pay
One of a kindPentagonite with Chalcedony - Self-Standing Natural Mineral Specimen from Wagholi, India # B 6920
$ 6,000or pay over time with Shop Pay
One of a kindRare Sharp-Terminated Green Floral Apophyllite – Natural Mineral Specimen from Ahmednagar, Maharashtra, India # B 6919
$ 12,000or pay over time with Shop Pay
One of a kindRare Yellow Calcite on White Barite – Natural Mineral Specimen from Nashik, Maharashtra, India # B 6905
$ 6,000or pay over time with Shop Pay
One of a kindRare Red Botryoidal Fluorite Ball on Blue Chalcedony with MM Quartz – Natural Mineral Specimen from Nashik, Maharashtra, India # B 6904
$ 8,000or pay over time with Shop Pay
One of a kind▶ VideoRare Huge Moldy Raspberry Calcite with Mesolite – Natural Mineral Specimen from Madhya Pradesh, India # GG5
$ 5,000or pay over time with Shop Pay
One of a kindBlue Beryl var. Aquamarine - Museum-Grade Natural Mineral Specimen from Thanh Hoa, Vietnam # B 6824
$ 22,000or pay over time with Shop Pay
One of a kindHeulandite with Chalcedony - Natural Mineral Specimen from Jalgaon, India # TC24-29
$ 6,000or pay over time with Shop Pay
One of a kind▶ VideoTop Quality Rare Himalayan Quartz - Natural Mineral Specimen from Himachal Pradesh, India # TC24-07
$ 9,000or pay over time with Shop Pay
One of a kindRare Deep Blue Cavansite Crystal Cluster on Stilbite & Heulandite Matrix – Natural Mineral Specimen from Pune, Maharashtra, India # DK163
$ 4,850or pay over time with Shop Pay
One of a kind▶ VideoRare Green Apophyllite Spray on Calcite – Natural Mineral Specimen from Jalgaon, Maharashtra, India # DK87
$ 5,000or pay over time with Shop Pay
New Arrivals
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NewRare Electric-Blue Cavansite with Clinoptilolite & Stellerite in Basalt Pocket – Natural Mineral Specimen from Wagholi, Pune, Maharashtra, India # B 7275
$ 700or pay over time with Shop Pay
NewLush Mint-Green Apophyllite Flower Intergrown with Pearlescent Stilbite - Collector’s Cabinet Specimen from India # B 7274
$ 3,000or pay over time with Shop Pay
NewLustrous Green Apophyllite and Powellite Crystals on Pearlescent Stilbite Matrix - Collector’s Cabinet Specimen from India # B 7273
$ 1,500or pay over time with Shop Pay
NewPristine White Thomsonite Sphere with Fine Mesolite Needles on Dark Volcanic Matrix - Collector’s Cabinet Specimen from Deshgaon, Madhya Pradesh, India # B 7272
$ 800or pay over time with Shop Pay
NewLush Mint-Green Apophyllite Clusters Intergrown with Pearlescent Stilbite - Collector’s Cabinet Specimen from India # B 7271
$ 1,500or pay over time with Shop Pay
NewRare Electric-Blue Cavansite with Clinoptilolite & Mordenite in Basalt Pocket – Natural Mineral Specimen from Wagholi, Pune, Maharashtra, India # B 7270
$ 600or pay over time with Shop Pay
NewLustrous Green Apophyllite and Powellite Crystals on Pearlescent Stilbite Matrix - Collector’s Cabinet Specimen from India # B 7269
$ 500or pay over time with Shop Pay
NewPristine Water-Clear Dual-Terminated Apophyllite Crystal Cluster - Collector’s Cabinet Specimen from India # B 7268
$ 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.