San Diego Natural History Museum
San Diego Natural History Museum: Mineral Matters: Build a Collection
Create your own rock and mineral collection. Site shows you how to clean minerals, get organized, and it gives suggestions for display and storage.
San Diego Natural History Museum
San Diego Natural History Museum: Mineral Matters: Mine Games
Learn about minerals and have fun, too, playing Sedimentary, My Dear Watson, Knowledge Nuggets, Mining for Minerals (Interactive), and Minerals Matter. Downloadable features.