| Questions | Answers |
|---|---|
| What type of rock is Perlite? | |
| What type of rock is Gabbro? | |
| Name a type of Sedimentary rock | |
| What type of rock is Shale? | |
| What type of rock is Marble?What type of rock is slate? | |
| What type of rock is Homblondite? | |
| What type of rock is slate? |