GeologyJun 2026
Jadeite vs. Nephrite: The Mineralogical Differences of Jade
Jade is actually two completely distinct minerals: Jadeite and Nephrite. Discover the chemical, structural, and lapidary differences between them.
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GeologyJun 2026
The Geology of Indonesian Grape Agate: Formation and Mineralogy
Grape Agate is a spectacular chalcedony specimen found only in Sulawesi, Indonesia. Discover the geological forces and volcanic chemistry that form these botryoidal clusters.
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LapidaryJun 2026
How to Cab Soft Stones: Step-by-Step Fluorite Guide
Soft minerals like fluorite are beautiful but easily ruined on standard lapidary equipment. Learn how to cut and shape soft stones without scratching or splitting.
Read Story7 min read
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