Definitions
from The Century Dictionary.
- noun An oxid of manganese and iron related to magnetite and belonging to the spinel group, found at Jakobsberg in Sweden.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun mineralogy A
manganese iron oxide mineral , amagnetite spinel .
Etymologies
from Wiktionary, Creative Commons Attribution/Share-Alike License
Jakobsberg, Sweden, and -ite.
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