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| Question | Answer |
|---|---|
| An black extrusive igneous rock | Obsidian |
| A dark grey-blue extrusive igneous rock | Basalt |
| A large crystal intrusive igneous rock | Granite |
| A rock made from the sediments of sea shells | Limestone |
| A rock closely related to limestone | Chalk |
| When you apply great heat and pressure to limestone, you get | Marble |
| Place where most sediments tends to gather | Ocean |
| The process of wearing down rock by rain, wind and ice | Weathering |
| The process of turning sediments into a rock | Lithification |
| Synonym to compaction | Cementing |
| Type of igneous rock with small crystals | Extrusive |
| Type of igneous rock with large crystals | Intrusive |
| When magma gets to the surface it's called | Lava |
| What type or rock is likely to be the youngest | Igneous |
| Mount Rushmore is made of this type of rock | Granite |
| Type of rock was most favoured by Greeks and Romans for their sculpture | Marble |
| Type of rock is less suitable for sculptures | Sedimentary |
| Type of rock that can contain fossils | Sedimentary |
| Softer type of sedimentary rock we saw at Old Quarry Trail | Dolomite |
| The bedrock at Old Quarry Trail is mostly made of this rock | Sandstone |
| An large rock that was carried over a long distance by glaciers | Erratic |
| The words igneous means | Fire |
| You're more likely to find igneous rocks at this type of boundary | Divergent |