Prospector Minerals is your free, comprehensive mineralogy resource. - Browse Minerals: Search Minerals by chemical and physical properties, including hardness, luster, mineral class, crystal system, chemistry, and associates. Snap a photo of a specimen, and we'll guess what your mineral is. - Discover Localities: Explore common mines and mining districts, and filter by location, coordinates, and minerals. - Read Articles - Stay in touch with what's happening in the mineral world—browse through our informational scientific articles about minerals, localities, and more. - Explore Photos - Browse high-quality photos of minerals accompanied by detailed descriptions. -------------- Learn More at prospectorminerals.com