Mineral Note

Love rocks, minerals, and gemstones? Mineral Note is your all-in-one app to record every discovery, share collecting spots, and showcase your creations.
From finding new collecting locations to keeping your personal collection journal and sharing your handmade works — bring everything about your love of stones into one place.
■ Discover & Share Collecting Spots on the Map
Explore mineral, gemstone, and rock collecting locations around the world right on a map. Found a great spot or a shop worth sharing? Post it with photos and stone types so others can discover it too. Enable location access to instantly find spots near you.
■ AI-Assisted Stone Tagging
Not sure what stone you found? Just show your photo to the AI and get suggested stone tags to choose from. Start logging your finds easily — even when you don't know the name yet.
※ AI suggestions are for reference only and do not constitute professional identification.
■ Your Personal Collection Journal
Keep a private journal of the stones you've found, the spots you've visited, and the shops you've stopped by. Perfect for managing your collection and preserving memories.
■ Share Your Creations in the Gallery
Post wire art, accessories, and other handmade works featuring stones to the gallery. Browse other users' creations for inspiration and new ideas.
Who is this app for?
・Hobbyists who enjoy mineral collecting or rock hunting
・Anyone who wants to log and organize a stone or crystal collection
・Handmade artists who work with stones and minerals
・Those looking for new collecting spots to explore
Key Features
・Map display, search, and posting of collecting spots
・Nearby spot discovery using your current location
・Filter by category (Mineral / Gemstone / Rock / Other)
・AI-powered stone tag suggestions
・Private journal for stones, collecting spots, and shops
・Gallery for posting and browsing stone-inspired creations
・Easy sign-in with Google or Apple account
・Light / Dark mode support
Please Note
・Always follow local laws, regulations, and landowner permissions when collecting. Respect the rules and etiquette of each area.
・Do not enter private property or restricted areas without permission.
■ Terms of Service & Privacy Policy
Terms of Service: https://mineral.cobolabo.jp/en/terms
Privacy Policy: https://mineral.cobolabo.jp/en/privacy