| term | Description |
|---|---|
| sedimentary | One of the three types of rock |
| metamorphic | One of the three types of rock |
| igneous | One of the three types of rock |
| marble | A kind of rock |
| granite | A kind of rock |
| sandstone | A kind of rock |
| basalt | A kind of rock |
| pumice | A kind of rock |
| limestone | A kind of rock |
| chalk | A kind of rock |
| flint | A kind of rock |
| coal | A kind of rock |
| dolomite | A kind of rock |
| lapis lazuli | A kind of rock |
| shale | A kind of rock |
| slate | A kind of rock |
| obsidian | A kind of rock |
| quartzite | A kind of rock |
| rock formation | |
| rock climbing | |
| detrital | |
| mafic | |
| fossil | |
| clastic | |
| formed | |
| extrusive | |
| volcano | |
| intrusive | |
| magma | |
| lava | |
| non-clastic | |
| petrology | |
| sediment | |
| pressure | |
| texture | |
| weathering | |
| erosion | |
| compaction | |
| crystallization | |
| rock collection | |
| porphyritic | |
| glassy | |
| grains | |
| coarse grained | |
| fine grained | |
| volcanic | |
| composition | |
| classification | |
| rock cycle | |
| heat | |
| melts | |
| cools | |
| deposition | |
| cementation | |
| solidified | |
| magmatic | |
| geology | |
| paleontology | |
| alabaster | |
| bauxite | |
| bedrock | |
| boulder | |
| emery |