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 Deep Green Emerald on Matrix - Museum-Quality Natural Mineral ...$ 14,000View specimen →
Cavansite
Apophyllite
Fluorite
Thomsonite
Quartz
CalciteFeatured Specimens
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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 kind▶ VideoRare Green Apophyllite Spray on Calcite – Natural Mineral Specimen from Jalgaon, Maharashtra, India # DK87
$ 5,000or pay over time with Shop Pay
One of a kindTop Collector Conjoined Gemmy Calcite on Clear Apophyllite – Natural Mineral Specimen from Jalgaon, Maharashtra, India # DK83
$ 7,500or pay over time with Shop Pay
One of a kindGemmy Green Apophyllite with Stilbite in Chalcedony – Miniature Natural Mineral Specimen from Jalgaon, Maharashtra, India # DK85
$ 7,500or pay over time with Shop Pay
One of a kindRare Deep Blue Cavansite in Geode on Heulandite Matrix – Collector Mineral Specimen from Pune, Maharashtra, India # DK186
$ 9,000or pay over time with Shop Pay
One of a kindRare White Mesolite on Mordenite – Porcupine Spray Zeolite Specimen from Nashik, India # DK190
$ 9,000or pay over time with Shop Pay
One of a kindWhite Mesolite Spray on Mordenite-Coated Stilbite – Natural Mineral Specimen from Nashik, India # DK191
$ 9,000or pay over time with Shop Pay
One of a kindHuge Gemmy Champagne Pyramid Calcite – Natural Mineral Specimen from Nashik, Maharashtra, India # B-TUC 6666
$ 14,250or pay over time with Shop Pay
One of a kindTop-Notch Gemmy Champagne Calcite with Stilbite on Black Chalcedony – Natural Mineral Specimen from Jalgaon, Maharashtra, India # DK86
$ 15,000or pay over time with Shop Pay
One of a kindVery Gemmy Multidimensional Calcite on Apophyllite and Stilbite – Natural Mineral Specimen from Jalgaon, Maharashtra, India # DK113
$ 15,000or pay over time with Shop Pay
One of a kindTerminated Calcite Tower with Pink Stilbite and Chalcedony – Natural Mineral Specimen from Nashik, Maharashtra, India # DK188
$ 18,000or pay over time with Shop Pay
One of a kindMesolite with Stilbite on Mordenite - Natural Mineral Specimen from Nashik, India # DK189
$ 20,000or pay over time with Shop Pay
One of a kindGemmy Green Apophyllite Flowers on Blue Chalcedony Stalactites with Calcite and Stilbite – Natural Mineral Specimen from Jalgaon, Maharashtra, India # DK81
$ 25,000or pay over time with Shop Pay
One of a kindMassive Free-Standing Electric-Blue Cavansite on Heulandite – "Big Daddy" Collector Specimen from Wagholi, Pune, Maharashtra, India (7 Inch, 4.5 lb) # DK93
$ 25,000or pay over time with Shop Pay
One of a kindGemmy 360° Terminated Calcite Crystal – Natural Mineral Specimen from Savda, Jalgaon, Maharashtra, India # DK96
$ 25,000or pay over time with Shop Pay
One of a kindRare Deep Green Apophyllite Flower with Red Stilbite on Calcite and Chalcedony – Old-School Natural Mineral Specimen from Savda, Jalgaon, Maharashtra, India # DK103
$ 25,000or 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.
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