dunitic


du·nite

D0425500 (do͞o′nīt′, dŭn′īt′)n. A dense igneous rock that consists mainly of olivine and is a source of magnesium.
[After Mount Dun in northern South Island, New Zealand.]
du·nit′ic (do͞o-nĭt′īk, də-) adj.

dunitic

(dəˈnɪtɪk) adjrelating to dunite