摘要
优地槽型阿齐山—黄山复合地体在石炭纪的沉积特征明显受其边界断裂带的控制。不同阶段各断裂带活动性质,活动强度的差异导致南北两亚地体沉积物成分、厚度的变化。阿齐山—黄山复合地体的演化历史可分为三个阶段,与边界断裂带的相应演化阶段关系密切。
During Carboniferous period, characteristics of deposition of Aqishan-Huangshan composite terrane that is the eugeosyncline type, are obviously controled by its boundary fault zones. In distinet stages,the differences of the feature and intensity of activity leads to change of composition and thickness of sediments in two subterranes. The history of evolution of Aqishan-Huangshan composite terrane can subdivide to three stages that are closely relative to relevant stages of evolution of the boundary fault zones.
出处
《矿物岩石》
CAS
CSCD
1992年第1期26-37,共12页
Mineralogy and Petrology
关键词
复合地体
沉积特征
新疆
the eastern Xinjiang
composite terrane
eugeosycline type, volcanic rock belt inversion-accretion
history of evolution
