摘要
科马提岩研究的新进展突出表现在以下几方面:积累了丰富的科马提岩高任熔融实验成果;基本弄清了科马提岩地球化学控制因素;阐明了科马提质熔体的性质及其侵位、流动、分异和冷却机制;提出并完善了热地慢柱成因模式.本文还提出了我国科提马岩研究的现状和努力方向.
This paper reviews the new developments of studies on komatiites. They include the accumulation of abundant experimental data of melting test of komatiites at high pressures, understanding of the geochemical constraints of komatiites. explanation of the nature, emplacement, flow, differentiation and cooling of komatiitic melts and the set up of the genetic model of hot mantle plume. The paper also introduces the present state of research on komatiites and its future trend in China.
出处
《地质科技情报》
CAS
CSCD
北大核心
1991年第2期1-6,共6页
Geological Science and Technology Information
