| magma | |
| Pronunciation: | mag-muh |
| Definition : | Molten or partially molten rock at temperatures ranging from 1,260 F to 2,880 F (700 C to 16oo C). |
| Facts: |
Some magma bodies may be located at drillable depths in the earth's crust, but techonology for harnessing the heat in the magna has not been developed yet. |