Stony Mineral Finder Demo

Search through a database of minerals using 19 distinct properties. The search functionality is divided into two sections, physical search and optical search. The demo version of Stony Mineral Finder has a reduced database of minerals. The full version has over 4,000 mineral species.Physical search lets you search using the following properties:LusterDiaphaneityMineral colorStreak colorHardnessTenacityCleavageFractureTwinningAssociated mineralsOptical search lets you search using the following properties:Optical typeCrystal systemRI values2VMaximum birefringenceSurface reliefDispersionTwinningPleochroismBoth search types allow you to search by name as well. The search result takes you to the mineral details that contains additional information such as the chemical formula and birefringence interference color range of the mineral, along with the above mentioned properties.