摘要
以中国大别山为例，阐明太古宙的岩石组合是受巨陨星撞击构造控制，由巨陨撞击盆地经岩浆贯入及沉积物充填逐步演化而成。因像是包裹在地壳中的核体，命名壳核构造。
In Dabie Mountain of China, it is shown that the Archean rock assemblages are controlled bymegameteorite impacted structures (MIS) and are formed from megameteorite impacted basins whichevolved by penetrating and filling of magmatic intrUsions and sediments. As they are similar tonucleus in the earth's crust, they are named crust - nucleus structures.
出处
《大地构造与成矿学》
EI
CAS
CSCD
1999年第1期84-94,共11页
Geotectonica et Metallogenia
关键词
壳核构造
巨陨撞击构造
太古宙
岩石组合
大别山
Crust-nucleus structure, megameteorite impact stmcture, megameteorite impactstructure remnant (astrobleme), Archean rock assemblage
