sial rock (containing silicon and aluminium, so comparatively light, making continental plates)
trad. 硅鋁質
Also written 硅鋁質【guī lǚ zhì】
sial rock (containing silicon and aluminium, so comparatively light, making continental plates)
trad. 硅鋁質
Also written 硅鋁質【guī lǚ zhì】