Concept
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- Preferred Labelskos:prefLabel
ferromagnesian
- URI
- http://resource.geosciml.org/classifier/cgi/compositioncategory/ferromagnesian ↗Go to the persistent identifier link
- Within Vocab
- Composition Category
| Preferred Labelskos:prefLabel | ferromagnesian |
|---|---|
| Definitionskos:definition | Material consists of greater than 40 percent dark ferromagnesian silicate minerals. Standard term defined by Bates and Jackson (1987) to mean 'containing iron and magnesium'. Subsumes mafic and ultramafic. |
| Narrowernarrower |
mafic
ultramafic |
| See AlsoseeAlso | Composition Category |
| Is Defined ByisDefinedBy | Composition Category |