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AL MOMENTO ESAURITO
All about Crystals (a True Book: Digging in Geology) (Library Edition) : Discovering Treasures of the Natural World by Libby Romero (2021, Library Binding)
What are crystals and how do they form? How are crystals related to minerals, and what are their properties? This book answers these questions and many more about cool crystals. From their unique structure to the most popular types of crystals in the world, everything readers need to know is covered!, What are crystals and how do they form? How are crystals related to minerals, and what are their properties? This book answers these questions and many more about cool crystals. From their unique structure to the most popular types of crystals in the world, everything readers need to know is covered