Featured Specimen

Howlite

This specimen showcases a superb cluster of howlite crystals on massive anhydrite. The crystals are sharp, terminated, and exhibit a remarkable translucent brown to colourless […]

Featured Specimen

Fluorite

This specimen features a beautiful purple and yellow zoned section of fluorite from the historic Illinois-Kentucky Fluorspar District, one of the most renowned fluorite localities […]

Featured Specimen

Uranophane

This specimen features several bright yellow tufts of acicular needles of the rare radioactive mineral forming within cavity of a hematite-stained, altered pegmatite matrix. These […]

Featured Specimen

Torbernite

This specimen features a plate of excellent glimmering, torbernite crystals with good lustre.  A classic, older specimen from the Mashamba West Mine in Zaire (now […]

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 […]

Featured Specimen

Gold

This specimen showcases rich gold veins running through a grey-green sericite-schist matrix. A visually striking example of gold ore, it hails from the renowned Red […]
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Featured Location

Canada (Atlantic, Nova Scotia / New Brunswick)

Embark on a geological journey through Canada's Atlantic region, specifically Nova Scotia and New Brunswick. Explore a stunning array of minerals and gems showcasing the rich diversity of this unique locale.

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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?

Learn more about us
Explore our minerals

D. Joyce Minerals Blog:
Articles on Field Collecting and Mineralogy

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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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Dr. Peter Tarassoff, Mineralogist and Collector

By D Joyce09/10/2024
Dr. Peter Tarassoff is an accomplished mineralogist and collector by any definition. We are pleased and honoured to offer you some of the interesting minerals […]
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D Joyce Minerals
Rare Canadian & Global
Minerals, since 1983

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Development and maintenance by Wenex Media Works.

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