News
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What Is Flower Agate? The Geology Behind Its Blossoming Plumes
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Flower agate seems to keep a pale garden beneath its surface. Learn what this modern trade name means and how silica, texture, and time create its blossoms.
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Is Grape Agate Really Agate? The Geology Inside Those Tiny Purple Spheres
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Grape agate looks as though a mineral garden learned to bear fruit. Those lavender spheres are real, but the familiar trade name hides a more complicated quartz story.
