| Light Color | Color | Dark Color |
| Felsic Magma | Magma Type | Mafic Magma |
| Mostly Quartz, Feldspar, Mica | Magma Composition | Mostly Ferromagnesian Minerals |
| Thick Slow Flowing | Magma Thickness | Thin Fast Flowing |
| Texture of Rocks | ||
| Granite | Gabbro | |
 |
Coarse Grained
(larger crystals) |
 |
| Rhyolite | Basalt | |
 |
Fine Grained
(barely visible crystals) |
 |
| Pumice & Obsidian | Scoria | |
 |
Glassy/Lava Rocks
(no crystals) |
 |
 |
