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Dig into geology and start your own rock and mineral collection with the Science Museum of Minnesota Collectors' Corner Rock Starter Kit
Compact design makes it easy to display in educational spaces
Genuine Australian opal stones with iridescent flashes of blue
artisanal quality
At 8 inches long and 1
Aragonite Plush Dig into geology and startIntroducing Aragonite This genuine aragonite mineral specimen, formed from calcium carbonate (CaCO), offers a tangible connection to Earths geologyshowcasing how minerals can crystallize in distinct conditions and inviting hands on exploration of structure and formation. Its perfect for display in a collection, classroom focus, or geological study space. Why youll love this Displays authentic aragonite structure: an orthorhombic crystal system that
