Uploaded April 2026 | Updated September 2026, 1 week ago

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What makes chalcedony so special? In this YouTube Short, I explain how chalcedony forms, why it has that smooth waxy glow, and what makes it different from ordinary quartz. Learn about microscopic crystals, volcanic origins, botryoidal shapes, and the soft translucence that helps rockhounds spot chalcedony in the field.

#rockhounding #geology #arizonarockhounding #rockidentification #arizonageology