mcgovernite
noun
mc·gov·ern·ite
məˈgəvə(r)ˌnīt
plural -s
often capitalized M&G
: a mineral Mn5(AsO3)2SiO3(OH)2 consisting of a basic silicate and arsenite of manganese that is found at Sterling Hill, New Jersey
Word History
Etymology
J.J. McGovern †1915 American mine foreman + English -ite
- double-stopping
- double-stops
- double-strength
- double-struck
- double-surfaced
- double-swing door
- double-talk
- double-talker
- double-team
- double-teamed
- double-teaming
- double-teams
- double-threaded
- double-throw switch
- double-time
- double-timed
- double-times
- double-timing
- double-tongue
- double-tongue graft
- double-tongued
- double-tongues
- double-tonguing
- double-tooth
- double-track