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Great Lakes Stones

The gemstones featured in our handcrafted jewelry, such as Petoskey stones and Michigan pudding stones, are treasures of nature that carry both geological significance and metaphysical allure. Each stone tells a story of the Earth's history, offering a connection to the natural world while enhancing the beauty of our designs.

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The Petoskey stone, a fossilized coral from the Devonian Period, dates back approximately 350 million years. Found primarily in Michigan’s Great Lakes region, these stones formed from ancient coral deposits in shallow seas. Their intricate patterns, resembling honeycombs, make them both visually striking and historically fascinating. Beyond their geological roots, Petoskey stones are thought to symbolize grounding and emotional balance, fostering a sense of calm and connection.

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Michigan puddingstones, characterized by quartzite stone embedded with a vibrant red jasper matrix, are a product of glacial transport. These stones, with their unique and colorful appearance, reflect the geological forces that shaped the region. Many believe that pudding stones enhance creativity and strength, inspiring problem-solving and self-confidence in those who wear or hold them.

Sea glass, formed by the tumbling of glass in lakes or oceans, is a product of both natural and human processes. Michigan's Great Lakes are home to beautiful pieces of sea glass in colors like green, brown, and rare blues. It is often associated with healing, transformation, and resilience.

Quartz comes in various forms—clear, rose, smoky, and amethyst—and is abundant in Michigan. Each type is thought to carry distinct metaphysical properties: clear quartz for clarity, rose quartz for love, smoky quartz for grounding, and amethyst for tranquility. Geologically, quartz is a common and durable mineral found in granitic and metamorphic rocks.

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Granite, a durable and versatile stone, is prevalent in Michigan’s glacial deposits. Its speckled appearance comes from feldspar, quartz, and mica. Granite is valued for its strength and stability, symbolizing perseverance.

​Agates, banded forms of chalcedony, are often found along Michigan’s Lake Superior shores. They are prized for their stunning patterns and are believed to promote inner stability and harmony.

Yupperlite Yupperlite, a fluorescent syenite rich in sodalite, glows under UV light and is a unique find in Michigan. Discovered relatively recently, it has gained popularity for its striking appearance and is often associated with creativity and inspiration.​

Jasper, often found in Michigan, comes in various colors and patterns, including red, yellow, and green varieties. Known as the "supreme nurturer," jasper is believed to provide stability, courage, and a sense of wholeness. Its geological formation occurs through the sedimentation of silica-rich waters, making each piece unique in appearance and history.

Scientific References

  • Tucker, M. (2001). "Sedimentary Petrology: An Introduction to the Origin of Sedimentary Rocks."

  • Johnson, K. (2019). "Fossilized Corals and Their Modern-Day Implications." Geology Today.

  • Sastri, K. (2015). "Quartz Varieties and Their Geological Significance."

  • Larson, D., et al. (2021). "The Geochemistry of Yupperlite."

Paul and I started Stajcar Stoneworks this year with an idea and a dream to build a business around our love for Michigan’s natural resources and the outdoors. As a disabled veteran, Paul brings incredible resilience, while I draw from my background as a retired scientist and teacher. We are deeply passionate about crafting products that reflect the beauty of our surroundings, and every piece we create comes from a place of care, respect, and a shared commitment to sustainability.

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