Friends of Mineralogy Pennsylvania Chapter on Face Book
Friends of Mineralogy National Website
The Eastern Federation of Mineralogical and Lapidary Societies, Inc (EFMLS)
Friends of Mineralogy New Jersey Chapter Website
Mineralogy / Geology Links
Pennsylvania Geological Survey
Pennsylvania Geology Magazine
U.S. Geological Survey
The Mineralogical Record
Rocks and Minerals Magazine
American Mineralogist
MinDat — An excellent mineral database with location information
Webmineral — An excellent Mineralogy Database!
Museums
The Cleveland Museum of Natural History
The Delaware County Institute of Science
The Wagner Free Institute of Science of Philadelphia
University of Delaware Mineralogical Museum
West Chester University Geological Museum
Minerals at Ursinus College
Smithsonian National Museum of Natural History
Carnegie Museum of Natural History
Sterling Hill Mine and Museum
Franklin Mineral Museum
Mineral Galleries
Alan Guisewite’s Mineral Collection Images
Mineral Photographs
Other Great Sites
Stone Quarries and Beyond
Managing Your Mineral Collection
Pennsylvania Geology Magazine
U.S. Geological Survey
The Mineralogical Record
Rocks and Minerals Magazine
American Mineralogist
MinDat — An excellent mineral database with location information
Webmineral — An excellent Mineralogy Database!
Museums
The Cleveland Museum of Natural History
The Delaware County Institute of Science
The Wagner Free Institute of Science of Philadelphia
University of Delaware Mineralogical Museum
West Chester University Geological Museum
Minerals at Ursinus College
Smithsonian National Museum of Natural History
Carnegie Museum of Natural History
Sterling Hill Mine and Museum
Franklin Mineral Museum
Mineral Galleries
Alan Guisewite’s Mineral Collection Images
Mineral Photographs
Other Great Sites
Stone Quarries and Beyond
Managing Your Mineral Collection
Mineral Photographs