ultramafic English

Meaning ultramafic meaning

What does ultramafic mean?

ultramafic adjective

— (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.

ultramafic noun

— A rock with such properties.

Synonyms ultramafic synonyms

What other words have the same or similar meaning as ultramafic?

ultramafic English » English

ultrabasic