This web page provides access to a constantly growing collection of mineral descriptions, images, and specimens. The user can search by mineral name, class, groupings - gemstones, birthstones, etc. - or full text. A photo of the mineral is then displayed, along with its name, chemistry, class, group, uses, and physical characteristics - color, luster, transparency, crystal system, crystal habits, cleavage, fracture, hardness, specific gravity, and streak. The user can also access pictures of specimens of the mineral, and find links to associated minerals.
This description of a site outside SERC has not been vetted by SERC staff and may be incomplete or incorrect. If you
have information we can use to flesh out or correct this record let us know.