アンデシンMeanings1nounandesinemineralogyA plagioclase feldspar mineral; technical term used in mineralogy and geology.アンデシンは斜しゃ長ちょう石せきの一いっ種しゅで、火か山ざん岩がんによく含ふくまれる。Andesine is a type of plagioclase feldspar commonly found in volcanic rocks.