Discover 200,000+ rock and mineral localities, identify specimens with AI, and build your personal collection.
Download on the App StoreBrowse the most comprehensive database of rock and mineral localities in the United States. Filter by state, mineral type, and access information.
Snap a photo and let AI identify your rock or mineral instantly. Get detailed information about composition, formation, and rarity.
Catalog every specimen in your collection. Add photos, locations, and personal notes. Track where and when you found each piece.
Download maps for offline use in remote areas. Never lose access to locality data in the field.
Add your own secret spots and personal notes. Keep track of locations you've discovered.
View hazard warnings and access information for each site. Stay safe while exploring.
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