Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
magmas  | |
|---|---|
| NT | acidic magmas |
| mafic magmas | |
| RT | anatexis |
| assimilation | |
| asthenosphere | |
| country rocks | |
| crust | |
| crystal fractionation | |
| crystal zoning | |
| crystallites | |
| crystallization | |
| cumulates | |
| effusion | |
| emplacement | |
| fractional crystallization | |
| gases | |
| HIMU | |
| hot spots | |
| hybridization | |
| igneous rocks | |
| immiscibility | |
| inclusions | |
| i | |
| SN | Used for naturally occurring, mobile rock material, generated within the Earth and capable of intrusion and extrusion. |
| magmas and magmatic differentiation | |
|---|---|
| SN | Not a valid GeoRef index term after 1970. Was used in subfile N. See magmatic differentiation. |