Free Mineral Identifier
Identify any mineral instantly with our free online mineral identifier. Powered by AI — completely free, no sign-up required.
About This Tool
Minerals are the building blocks of rocks. Our AI can identify thousands of mineral species by analyzing color, crystal habit, luster, and cleavage. Perfect for rockhounds, students, and collectors.
📸 Tips for Best Results
- ✓Capture crystal shapes clearly
- ✓Good lighting reveals luster and color accurately
- ✓Note the crystal habit (shape)
- ✓Provide multiple photos of different sides
🧠 Interesting Facts
- •There are over 5,000 known mineral species
- •Only about 100 minerals are common
- •Quartz is the most abundant mineral in Earth's continental crust
- •Diamond is the hardest known natural mineral
Upload Photo
Select or take a photo of the stone
AI Analysis
Our AI analyses thousands of characteristics in seconds
Get Results
Receive stone identification with detailed information
Identify this rock now — completely free, no sign-up required.
More Rock Identifiers
Rock Identifier
Identify any rock instantly with our free online rock identifier.
Stone Identifier
Identify any stone instantly with our free online stone identifier.
Fossil Identifier
Identify any fossil instantly with our free online fossil identifier.
Crystal Identifier
Identify any crystal instantly with our free online crystal identifier.
Gemstone Identifier
Identify any gemstone instantly with our free online gemstone identifier.
Meteorite Identifier
Identify meteorites instantly with our free online meteorite identifier.