Dig and discover crystals : rock your world
You've been rock hunting in a mine for hours when something sparkly catches your eye. As you clear the dirt from around the crystal, you know your long hunt was worth it. You're holding a shiny blue sapphire! Find out how crystals form, where they are found, and about some of the most amaz...
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| Format: | EBOOK |
| Language: | ENGLISH |
| Published: |
Capstone
2022
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| Series: | Rock your world |
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