glauconite
n. 海绿石
形容词：glauconitic
英英释义
Noun
- a green mineral consisting of hydrated silicate of potassium or iron or magnesium or aluminum; found in greensand
例句
用作名词(n.)
- It is helpful to confirm the sedimentary environment by analyzing glauconite formation.对海绿石的成因分析将有助于确定当时的沉积环境。