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Patti Polk

Patti Polk is one of the top agate collectors in the world. A passionate rockhound, she has been collecting, cutting, and polishing rocks, crystals, and minerals for jewelry and display for over 20 years. A skilled artist, jeweler, and dowser, Patti is the author of two of the best-selling rock collecting books, Collecting Rocks, Gems, and Minerals and Collecting Agates and Jaspers of North America .