Ultramafic Definition

ŭltrə-măfĭk
adjective
Ultrabasic.
American Heritage

(geology) Describing igneous rocks that contain magnesium and iron and only a very small amount of silica, such as are found in the Earth's mantle.

Wiktionary
noun
A rock with such properties.
Wiktionary

Origin of Ultramafic

  • ultra- +"Ž mafic

    From Wiktionary

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Words Starting With

UULULT

Words Ending With

CICFIC

Unscrambles

ultramafic

Words Starting With U and Ending With C

Starts With U & Ends With CStarts With UL & Ends With CStarts With U & Ends With IC

Word Length

10 Letter Words10 Letter Words Starting With U10 Letter Words Ending With C