| A | B |
|---|
| Basaltic | dense and dark colored rocks |
| magma | melted rock under earth's surface |
| granitic | light colored and low density rocks |
| andesic | igneous between granitic and basaltic |
| scoria | volcanic glass with holes in it |
| intrusive | type of igneous forming below earth's surface |
| extrusive | type of igneous rock forming above earth's surface |
| igneous | forms from magma |
