摘要
澳门岩石以燕山期花岗岩类为主要.花岗岩中残留包裹有泥盆纪的沉积岩层及早先的花岗闪长岩类.澳门的燕山期花岗岩进而有燕山三期与燕山四期之分,即路环的黑云母粗粒花岗岩与莲花山的肉红色细粒花岗岩,也可能存在加里东期或更早的花岗岩类.
Macao's rock is chiefly Yenshaian granite rock. There are Devonian period sedimentary rock and early granodiorite rock in the granites. Macao's granites may be divided into Yenshan third episode and Yenshan forth episode in the geological time, that is, coarse-grained Coloane graniteand yellow pink fine-grained Lian-hua montain granite;There may also be Calidonian or earlier Caledonian rock in Macao.
出处
《华南师范大学学报（自然科学版）》
CAS
1990年第2期80-87,共8页
Journal of South China Normal University(Natural Science Edition)
关键词
花岗石
花岗闪长岩
泥盆纪
绢云泥质板岩
granite
granodiorite
Devonian sericite-argillite
Yenshan period
Calidon period
