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Rocks & Minerals
learn and mermorise diferent rocks and minerals
| Question | Answer |
|---|---|
| What is an Igneous rock made from? | Magma |
| In what layer of the earth are Igneous rocks made in? | The Mantle |
| These rocks form when the magma cools and crystallizes when this happens above the surface it is called: | extrusive |
| When the molten rock rises in the crust but cools before it reaches the surface is called: | intrusive |
| what is a rock | •A Naturally occurring solid made up of minerals. |
| andesite | gray or black rock thick and very explosive |
| basalt | black hard rock |