Minerals
Query for minerals by name or compare them.
Get information about a mineral:
Compare several minerals:
More examples
Query for minerals by name or compare them.
Get information about a mineral:
Compare several minerals:
Investigate properties of minerals, which include hardness, density and transparency, among many others.
Request a property of a mineral:
Do computations with mineral properties:
Study the regular arrangements of the atoms in mineral crystals.
Get information about a crystal system:
Get data on a crystallographic point group:
Query for famous gems by name or type.
Get information about a famous gem:
Request a property of a famous gem:
Rank famous gems: