mugearite
/mʌˈɡɪərʌɪt/Geology
noun
A dark, fine-grained trachyte which has oligoclase as the main feldspar and also contains olivine, orthoclase, and apatite.
Origin
Early 20th century; earliest use found in Alfred Harker (1859–1939), petrologist. From Mugeary, the name of a village on the Isle of Skye in the Western Isles of Scotland + -ite.
- break free
- breakfront
- break ground
- break in
- breaking and entering
- breaking ball
- breaking capacity
- breaking cart
- breaking news
- breaking point
- break into
- break in two
- breakneck
- break new (or fresh) ground
- break of day
- break off
- break of serve
- break one's back
- break one's duck
- break one's neck to do something
- break (one's) stride
- break (or informal kick) the habit
- break (or keep) faith
- break out
- breakout