1) fluid dynamic breccia
流体动力角砾岩
1.
In this paper, the mutual relation, characteristics and subdivision, of the three types of fluid dynamic breccia metioned above, are studied, and it is suggested that abocormal high-pressure fluid may develop toward either the direction of .
研究了上述三类流体动力角砾岩的相互关系、鉴别标志及亚类划分。
2.
Gold ores are largely composed of fluid dynamic breccias that,in light of the alteration and hydrothermal cements,fall into 2 types: fluidized breccias and hydrofracturing breccias of iron series and silicon series.
六琼金矿区内有Ⅰ、Ⅱ、Ⅲ号3个热泉型含金矿化体,在平面上均呈透镜状,产于断裂带附近并沿断裂走向断续分布,矿化体内岩石为流体动力角砾岩。
2) breccia body
角砾岩体
1.
According to the production practices in many years, combing previous data, the author researches the mineralization and zoning features of ore-bearing stratums, breccia zone and breccia body, discusses the relations between zoning features and gold mineralization.
双王金矿床是秦岭泥盆系地层中一种类型独特富钠角砾岩型金矿床,笔者根据多年生产实践,结合前人资料,分析研究了矿床赋矿地层、角砾岩带、角砾岩体的矿化及分带特征,阐述了分带特征与金矿化的关系。
3) rheomorphic breccia
流变角砾岩
4) Breccia deposit
角砾岩矿体
5) limestone breccia talus
角砾灰岩体
1.
The limestone breccia talus were explained as karst breccias caused by paleo-anticline uplift.
20世纪70年代,广西地质八队在凌云下甲水晶矿区识别出中二叠世茅口期的沉积灰岩脉呈近直立状穿插在中泥盆统东岗岭阶或上泥盆统融县组灰岩中,同时在同层位识别出中二叠世茅口期生物碎屑灰岩胶结石炭纪—早二叠世生物碎屑角砾形成的角砾灰岩体。
6) slide breccia
滑动角砾岩
补充资料:角砾岩透镜体
分子式:
CAS号:
性质:简单撞击坑视坑底下伏一层较厚由回落角砾岩块、熔岩组成的透镜状沉积层,如Meteor、Brent、Lonar Lake、West Hawk Lake等简单撞击坑。通常上伏晚期湖相沉积物,下伏冲击压力15~20GPa的原生坑底单矿物碎屑角砾岩。整个撞击坑显示出地球物理场异常。这一沉积构造特征,可通过地球物理方法寻找被掩藏的撞击坑。
CAS号:
性质:简单撞击坑视坑底下伏一层较厚由回落角砾岩块、熔岩组成的透镜状沉积层,如Meteor、Brent、Lonar Lake、West Hawk Lake等简单撞击坑。通常上伏晚期湖相沉积物,下伏冲击压力15~20GPa的原生坑底单矿物碎屑角砾岩。整个撞击坑显示出地球物理场异常。这一沉积构造特征,可通过地球物理方法寻找被掩藏的撞击坑。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条