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IMA Database of Mineral Properties
IMA Database of Mineral Properties, created and maintained by the RRUFF Project in partnership with the IMA.
Now the world's largest public database of mineral information.
Each mineral has a page linked to tables devoted to crystallography, crystal structures, X-Ray powder diffraction, chemical composition, physical and optical properties, Dana's New classification, Strunz classification, mineral specimen images, and alphabetical listings of mineral species.
Pala International is home to some of the planet’s finest gems, precious stones and mineral specimens.
Pala International has consistently earned its reputation as the direct source for the finest colored stones.
RRUFF Project website containing an integrated database of Raman spectra, X-ray diffraction and chemistry data for minerals.
The Mineralogical Record
The mineral collector’s knowledge base.