petrographic

• Tests for general properties of aggregates . part 3 : procedure and terminology for simplified petrographic description
  集料一般特征的试验.第3部分:简化的岩相描述程序和术语
• Tests for general properties of aggregates - part 3 : procedure and terminology for simplified petrographic description
  集料一般特性的试验.第3部分:简化的岩相说明术语和规程
• Petrographic analysis of bituminous coal and anthracite - method of determining microscopically the reflectance of vitrinite
  烟煤和无烟煤岩相分析.第5部分:镜煤反射率显微测定方法
• Petrographic analysis of bituminous coal and anthracite - glossary of terms relating to the petrographic analysis of bituminuous coal and anthracite
  烟煤和无烟煤岩相分析.第1部分:术语
• Petrographic analysis of bituminous coal and anthracite - method of determining maceral group composition of bituminous coal and anthracite
  烟煤和无烟煤岩相分析.第3部分:烟煤和无烟煤显微组分测定方法
• Petrographic analysis of bituminous coal and anthracite - method of determining microlithotype , carbominerite and minerite composition
  烟煤和无烟煤岩相分析.第4部分:煤岩显微类型碳矿质和矿质成分测定方法
• Tests for general properties of aggregates - part 3 : procedure and terminology for simplified petrographic description includes amendment a1 : 2003 ; german version en 932 - 3 : 1996 a1 : 2003
  集料一般特性的试验.第3部分:简化的岩相说明术语和规
• On the basis of the past schemes , new classifications of pyroclasts and the petrographic as well as the petrogenetic classification of pyroclastic rocks are proposed in this paper
  中国学者提出的火山碎屑岩分类时间较早，有自己特色，在一定的范围得到了应用。
• The west zone of volcanic rock petrographic province in late mesozoic in fujian , zhejiang , jiangxi , and guangdong province can be divided into jiangnan , wuyi and nanling tectonomagmatic activity regions
  将闽浙赣粤中生代晚期火山岩西区带分为江南区、武夷区和南岭区三个构造?岩浆活动区。
• The petrographic and xrd analysis reveals that the reservoir of the upper part of kongdian formation mainly consists of feldspathic and minor amount of lithic sandstone . the feldspar is consisting mainly of na
  岩石学与xrd全岩分析表明，孔店组上段砂岩主要为长石砂岩，此外还发育少量岩屑砂岩。