StoneLens: Rock & Mineral ID

Snap a photo to identify any mineral, rock or gemstone. AI delivers Mohs hardness, crystal system, chemical formula & more. Build your personal specimen collection today!

Discover any mineral, rock, or gemstone in seconds. StoneLens uses advanced AI to identify specimens from a single photo and delivers professional-grade analysis right to your fingertips. Whether you are a geology student, rock collector, mineral enthusiast, or simply curious about a stone you found, StoneLens makes identification easy and educational. KEY FEATURES AI-Powered Identification Take a photo with your camera or pick one from your gallery. StoneLens analyzes the specimen with AI and identifies it as a mineral, rock, or gemstone, complete with a confidence score so you know how reliable the result is. Detailed Physical and Chemical Properties Every identification includes comprehensive data:

• Mohs hardness scale
• Color and streak color
• Luster type and crystal system
• Cleavage and fracture
• Diaphaneity (transparency level)
• Chemical formula and primary elements
• Mineral group classification Similar Species Comparison View similar species side by side with your specimen. Understand the key differences and confirm your identification with greater confidence. Personal Collection Management Save identified specimens to your own digital collection. Track the status of each item as raw, polished, or processed. Mark favorites, add personal notes, and build your own mineral encyclopedia over time. Identification History Browse all your past identifications in one place. Filter by classification (minerals, rocks, or gemstones) to quickly find what you need. Multiple Accuracy Modes Choose between Fast, Standard, and High Accuracy modes to balance speed and precision based on your situation. Share Results Easily share identification results with friends and fellow collectors. Shared content includes the specimen name, confidence score, hardness, and chemical formula. HOW IT WORKS

1. Photograph your specimen using the camera or select from your gallery
2. AI analyzes the image and identifies the mineral, rock, or gemstone
3. Review detailed physical and chemical properties
4. Save to your personal collection with optional notes WHO IS STONELENS FOR?

• Geology students learning mineral identification
• Rock and mineral collectors managing their specimens
• Gemstone enthusiasts identifying new finds
• Field geologists needing quick reference
• Anyone curious about the stones and crystals around them PRIVACY All identification history and collection data are stored locally on your device. Your photos are sent to an AI server for analysis only, and personal information is never stored externally. You can delete all data at any time from the settings screen. Start exploring the world of minerals, rocks, and gemstones today with StoneLens.