monzonite
/ˈmɒnzənaɪt/noun
mass noun
- Geology a granular igneous rock with a composition intermediate between syenite and diorite, containing approximately equal amounts of orthoclase and plagioclase【地质】二长岩。
派生词
monzonitic
adjective词源
late 19th cent.: named after Mount Monzoni in the Tyrol, Italy, + -ITE1.