[mi.cro.cline] n [G Mikroklin, fr. mikr- micr- + Gk klinein to lean--more at lean] (1849): a triclinic mineral of the feldspar group that is like orthoclase in composition
MICROCLINE
Meaning of MICROCLINE in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012