soort rock
| LEI |
| KLEI |
| KOOL |
| TALK |
| GNEIS |
| KRIJT |
| BASALT |
| GABBRO |
| KWARTS |
| MARMER |
| DIORIET |
| PORFIER |
| SCHALIE |
| LAVAGLAS |
| TUFSTEEN |
| ANTRACIET |
| BRUINKOOL |
| KLEISTEEN |
| PUIMSTEEN |
| VUURSTEEN |
| LEI |
| KLEI |
| KOOL |
| TALK |
| GNEIS |
| KRIJT |
| BASALT |
| GABBRO |
| KWARTS |
| MARMER |
| DIORIET |
| PORFIER |
| SCHALIE |
| LAVAGLAS |
| TUFSTEEN |
| ANTRACIET |
| BRUINKOOL |
| KLEISTEEN |
| PUIMSTEEN |
| VUURSTEEN |