Shirreff

常見(jiàn)例句

Petrographical,petrochemical and geochemical data show that the lavas of Byers Peninsula and Cape Shirreff and the dolerite at Siddons Point belong to calc alkaline series and with the characters of lower potassium and magnesium.
巖石化學(xué)和地球化學(xué)資料表明，百耳斯半島熔巖、史萊夫角的橄欖玄武巖和西多斯角的粗玄巖等白堊紀(jì)火山巖基本屬於鈣堿性巖系竝且具有低鉀低鎂的特點(diǎn)。