Featured Specimen

Mimetite, Wulfenite

This specimen showcases an abundance of bright orange, gemmy, and highly lustrous wulfenite crystals on vibrant canary-yellow mimetite. The mimetite drapes the matrix, extending across […]

Featured Specimen

Gold

This is a palm-sized specimen of gold-bearing quartz, with quite a bit of exposed native gold. The quartz has been etched from the matrix with […]

Featured Specimen

Selenite

This is an exceptionally glassy, fully terminated, razor sharp and just about perfectly formed, selenite. Displaying the textbook clarity and structure of the crystal. An […]

Featured Specimen

Copper, ps. after Azurite

This specimen is an exceptional and complete floater of one of the rarest American pseudomorphs, where azurite has been replaced by native copper—a phenomenon unique […]

Featured Specimen

Copper

This large and showy, sculptural, floater specimen of crystallized, and dendritic native copper comes from the famous New Cornelia Mine in Arizona. The piece showcases a […]

Featured Specimen

Pyromorphite

Pyromorphite is a celebrated secondary lead mineral known for its exceptional crystal forms and vibrant colours, with some of the finest specimens originating from the […]
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Featured Collection

Morocco - Various Species and Localities

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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.

Ready to add something special to your collection?

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D. Joyce Minerals ~ Blog

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Amethyst Amygdules at Temporal Gulch, Arizona

By D Joyce05/09/2025
Over the past few months, we’ve spent a fair amount of time tromping around Temporal Gulch, near Patagonia, Arizona. This scenic area lies within open […]
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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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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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