jacobsite

Noun

Meaning

jacobsite (plural jacobsites)

(mineralogy) A manganese iron oxide mineral, a magnetite spinel.

Source: en.wiktionary.org

Synonyms

pyrolusite pyrope manganite psilomelane pleonaste grossular rhodochrosite franklinite andradite hausmannite braunite tephroite gahnite

Close letter words and terms

jacobs brake jacobs staff Jacobsian Jacobson Jacobson nerve Jacobson radical