• 责任者：Liang Hao (College of Resources ; China University of Geosciences ; Wuhan 430074 ; China) ; Gou Hongguang
• 刊名：Acta Sedimentologica Sinica
• 出版年：2011
• 卷期：29(6)
• 关键词：结晶岩类储集层 ; crystalline reservoirs ; 岩相学 ; petrography ; 新疆 ; Xinjiang
• 页码：p.1156-1163
• 图表：6 illus., 2 tables, 12 refs.
• 分类号：1003
• issnNo：ISSN1000-0550
• isbnNo：CN62-1038/P

///According to log data, seismic data and pollen analysis, the authors found that the Kalagang volcanic rocks of Malang Depression in Santanghu Basin were thick in the north and east, thin in the south and west areas. Compared the log response of Kalagang volcanic rocks and Sedimentary rocks, there performed low natural gamma, low acoustic time, low compensation neutrons, high density and high resistance. The lithology was mainly mafic-neutral basalt and andesite, and minor of the tuff, tuffite, volcanic breccia, and so on. Kalagang volcanic rocks of Malang Depression can be divided into outbreak phase, overflow phase and volcanic sediment facies. The volcanic activity mainly occurred as a relatively quiet overflow phase, followed by strong eruption phase, and locally developed volcanic sediment facies.