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Rock & Mineral IdentifierGet Free App on the App Store
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Free Crystal Identifier

Identify any crystal instantly with our free online crystal identifier. Powered by AI — completely free, no sign-up required.

About This Tool

Crystals are solid materials whose atoms are arranged in a highly ordered microscopic structure. Our AI can distinguish between hundreds of crystal types, from common quartz to rare gem-quality specimens.

📸 Tips for Best Results

  • Capture the crystal faces and points clearly
  • Avoid harsh reflections that obscure color
  • Photograph against a neutral background
  • Note transparency or opacity

🧠 Interesting Facts

  • Crystals form through a process called crystallization, usually as liquids cool
  • Snowflakes are ice crystals
  • Some crystals can generate an electrical charge when squeezed (piezoelectricity)
  • The Cave of the Crystals in Mexico contains gypsum crystals up to 12 meters long
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AI Analysis

Our AI analyses thousands of characteristics in seconds

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Identify this rock now — completely free, no sign-up required.