Featured Specimen

Quartz (var. Amethyst)

This specimen is a fine example of amethyst from the renowned Thunder Bay District, specifically the Diamond Willow Mine—a locality celebrated for producing some of […]

Featured Specimen

Dioptase

Dioptase from the famed Tsumeb Mine in Namibia is celebrated as the finest in the world. Its intense emerald colour and iconic trigonal crystal form […]

Featured Specimen

Stibnite

This specimen features lustrous, sharp, silvery, sword-shaped crystals of Stibnite that form a highly aesthetic "spray." It is nearly pristine, making it particularly attractive, as […]

Featured Specimen

Rhodochrosite

The Uchucchacua Mine in Peru is one of the premier localities for rhodochrosite and while there are numerous rhodochrosite localities in the world, the gemmy, […]

Featured Specimen

Crocoite

This specimen is a classic example of crocoite from the famous Red Lead Mine in Tasmania, featuring vibrant, jackstraw-style aggregates of acicular, electric orange-red crystals. […]

Featured Specimen

Tourmaline (var. Elbaite)

This fine tourmaline crystal features a stunning, water-clear basal termination that transitions into a delightful pink hue throughout the rest of the prism. At certain […]
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Featured Collection

South America (Peru) - Various Species

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Who are we?

Welcome to D. Joyce Minerals, where passion meets expertise. I'm Daniel Joyce, proudly continuing the legacy my father, David Joyce, began in 1983. Together, we've devoted our lives to providing rare Canadian and international minerals for collectors and enthusiasts alike.

Explore our story and discover the unique minerals we have to offer. Whether you're a researcher, a hobbyist, or an advanced collector, we're here to assist you in finding the perfect specimens for your collection.

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D. Joyce Minerals ~ Blog

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Baryte, Calcite and Marcasite Mineralization at Aguathuna, Newfoundland & Labrador

By D Joyce12/11/2024
By David K. Joyce Background The limestone quarry near Aguathuna, located on the Port-au-Port Peninsula along the west coast of Newfoundland, has become well-known in […]
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Howlite Collecting: World Class Crystals at Iona, Cape Breton Island, Nova Scotia, Canada

By D Joyce10/24/2024
By: David K. Joyce In September 2024, I visited the world’s only known source of well-formed howlite crystals. This small but significant location is nestled […]
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Mineralogical Merch!

Welcome to our Merch Page, where we celebrate the wonders of mineralogy with unique, mineral-inspired merchandise! Alongside our carefully curated mineral specimens, you'll find exclusive items like David K. Joyce's music, mineral-themed t-shirts, and other limited-edition collectibles that make perfect gifts for enthusiasts and collectors alike.

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Sell or Consign Your Minerals With Us!

Are you a rockhound with specimens to sell, or do you have a collection of fine minerals you’re ready to part with? D. Joyce Minerals provides estimates, expert advice, and a trusted platform to sell or consign your minerals, ensuring fair arrangements to benefit both parties.

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D Joyce Minerals
Rare Canadian & Global
Minerals, since 1983

Website design by Melanie Lane.
Development and maintenance by Wenex Media Works.

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