AI Mineral Identification
Simply take a photo and AI automatically identifies minerals, rocks, and gemstones. Get confidence scores and detailed analysis instantly.
StoneLens
Identify minerals, rocks, and gemstones with AI.
Point your camera and unlock the secrets of the Earth.
Features
Key Features
StoneLens is an AI identification tool designed for everyone from mineral enthusiasts to professionals.
Collection Management
Add identified specimens to your collection. Register favorites, manage status (raw, polished, processed), and build your own mineral encyclopedia.
Detailed Analysis
View professional physical and chemical properties including Mohs hardness, crystal system, chemical formula, luster, and cleavage. Compare with similar species.
How to Use
Getting Started
Identify any specimen in three simple steps.
1
Photograph the specimen
Take a photo directly with the camera or select one from your gallery. You can also add location notes and memos.
2
AI identifies it
AI analyzes the image and identifies whether it is a mineral, rock, or gemstone, displaying results with a confidence score.
3
Review & save
Explore detailed information like hardness, chemical formula, and crystal system. Add it to your collection and build your personal mineral encyclopedia.
FAQ
Frequently Asked Questions
StoneLens supports three classifications: Minerals (quartz, calcite, mica, etc.), Rocks (granite, limestone, etc.), and Gemstones (garnet, ruby, etc.). AI analyzes the characteristics of your photographed specimen and suggests the most likely match.
Each identification result includes a confidence score from 0 to 100%. Accuracy may vary depending on shooting conditions (lighting, angle, focus). We recommend photographing in a well-lit environment from multiple angles. Selecting "High Accuracy" mode in settings provides more detailed analysis.
Yes, an internet connection is required for the AI identification feature. Your photo is sent to an AI server for analysis. However, past identification history and your collection are stored locally on your device, so you can browse them offline.
Yes, you can easily share results in text format from the identification result screen. The shared text includes key information such as the mineral name, confidence score, hardness, and chemical formula, which you can share via social media or messaging apps.
All identification history, collection data, and settings are stored locally on your device. Personal information is never stored on external servers. You can also delete all data from the settings screen at any time.
Contact
Get in Touch
Have questions or feedback? We'd love to hear from you.
Email Us
Questions, requests, bug reports —
feel free to reach out about anything.