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Mineralogical Society of America: Collector's Corner
In-depth resource for identifying rocks. Includes an interactive rock identification key to help you figure out the name of your rock.
American Museum of Natural History
American Museum of Natural History: O Logy: Stuff to Do: Start a Rock Collection
Step-by-step details for building a rock collection, beginning with collecting specimens, moving on to observing and sorting rocks, and finishing with displaying the collection. Includes a data table for keeping track of all your...