Collector Network - Links for Coins, Bank Notes, Cards, and Stamps Collectors.

AFM pages: Newsletter, International Micromounter Directory, Micromineralogy links, Mineralogical databases, Micromineral information, Micromineralogical library, Micromineralogical bibliography

MSA Online: New Interactive Content and Programming offered by the Mineralogical Society of America.

Society for Geology Applied to Mineral Deposits. Offers a journal for fast publication in economic geology.