Agate Slice
An agate slice is a thin, polished cross-section of an agate geode, typically Brazilian, revealing colorful banded patterns, sold as decorative mineral specimens in the fossils and minerals market.
Estimated value as of 2026 · Source: Crystal River Gems wholesale/retail agate slices (2-3 inches) from $1.92-$2.78
Fun Fact
Agate slices are often sold in bulk packages of 5 for under $10, making them an affordable entry point for mineral collectors despite premium slabs reaching hundreds of dollars.
Price History
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