| A | B |
|---|
| Sedimentary-1. | Sediments are carried by wind or water. Sediments pile on top of each other compacting them together.Water perculates into sediments,water evaporates and leaves behind new minerals that cement seds. together. |
| Sedimentary-2. | The remains of organisms are the sediments. Water leaves behind new minerals that cement seds. together. |
| Sedimentary-3. | When a sed. rock is formed completly by percipitation. |
| Clastic | Seds. formed by #1.Seds. are bits of rock and minerals. |
| Non-Clastic | Organic-Organic sed rock formed by #2 |
| Non-Clastic#2 | Chemical-Sed rock formed by #3 |
| Metamorphic | Ig/sed rocks undergo heat/pressure to change into mat. rocks.(met rocks can change into other met. rocks. |
| Foliated | Minerals are arranged in bands or lines. |
| Non-Foliated | Minerals that are not arranged in bands or lines. |
| Igneous | Lava or magma cools. Big crystals in ig. rocks means made by magma. Small/microscopic crystals means made from lava. |
