| Domain | Definition | ||
| Mining | Containing iron and magnesium. Applied to certain dark silicate minerals, esp.amphibole, pyroxene, biotite, and olivine. (references) | ||
Source: compiled by the editor from various references; see credits. | Top | ||
Specialty Expressions: FERROMAGNESIAN
| Expressions | Domain | Definition | |
| Ferromagnesian mineral | Mining | Any mineral having a considerable portion of iron and magnesium in its composition. Cf: ferrous mineral. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||
