Wikijunior:Let's Talk about Crystallization in the Naica Mine/6 - Glass and Crystal
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6 - Glass and Crystal | 7 - Everything Is Made of Atoms ![]() |
What is a crystal? Is the man-made glass in a window the same as the crystals you can find in nature? |

![]() |
6 - Glass and Crystal | 7 - Everything Is Made of Atoms ![]() |
What is a crystal? Is the man-made glass in a window the same as the crystals you can find in nature? |