| A | B |
|---|
| Coarse-grained | Texture when magma cools slowly |
| Fine-grained | Texture formed from rapid cooling |
| Intrusive Igneous | Rock that forms when magma cools undeground |
| Extrusive Igneous | Rock that forms when lava cools above ground |
| Weathering | Forms Sediment |
| Fossiliferous Limestone | Organic Sedimentary rock |
| Layers | Sedimentary rock forms in |
| Sed + Heat & Pressure | Metamorphic Rock |
| Sed + Weathering/Erosion | Sediment |
| Igneous + Melting | Magma |
| Igneous + Heat & Pressure | Metamorphic Rock |
| Igneous + Weathering/Erosion | Sediment |
