正長石
せ
い
ちょ
う
せ
き
Meanings
1
orthoclase; common feldspar
A common rock-forming mineral in the feldspar group; used in geology and mineralogy.
Orthoclase is one of the main components of granite.
orthoclase; common feldspar
A common rock-forming mineral in the feldspar group; used in geology and mineralogy.
Orthoclase is one of the main components of granite.