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diagenetic dolostone meaning in Chinese

成岩白云岩
成岩成白云岩

Examples

  1. The formation mechanism of the pore of diagenetic dolostone includes : 1 ) the primary porosity is essential condition for the formation of dolostone reservoir
    成岩白云岩孔隙的形成机制有: l )岩石的原生孔隙度是成岩白云岩储层形成的必要条件。
  2. The reservoir of dolomite is mainly distributed in diagenetic dolostone . so the formation mechanism of diagenetic dolostone have directly relation with that of the reservoir pore
    白云岩储集岩主要分布在成岩白云岩中,因而成岩白云岩的形成机制便直接与储层孔隙的形成机制相关。
  3. We find that the petrology characteristic of all the samples have no characteristic of meteoric water such as geopetal structure , infiltrative sand , ( uniform cement and gravitational cement on base of the research of the dolomite in the regions . on the dot diagram of combination of mgco3 ( mol % ) and sr , the dot are all close to the line of seawater whether they are microlite - crystalline penecontemporaneous dolostone or diagenetic dolostone of various crystals . the 87sr / 86sr value of dolostone or matrix is less than the one of sparry calcite in cave or vein , and close to the value of seawater
    通过本区白云岩的研究发现:已有的白云岩样品的岩石学特征没有显示出如示底构造、渗滤沙、新月型胶结物和重力胶结物等大气淡水作用的特征;在白云石mgco _ 3mol百分数和白云石sr含量的投点图中,无论是准同生成因的泥?微晶白云岩,还是粉?细晶(或中晶,或细晶以上的不等晶)的成岩白云岩,均投在海水线的附近;白云岩(或基质)的~ ( 87 ) sr / ~ ( 86 ) sr比值显著低于与孔洞或脉中充填的亮晶方解石,且与海水值十分接近, ~ ( 13 ) c和~ ( 18 ) o值显著高于孔洞或脉中充填的亮晶方解石,也偏向于海水值; mn含量则显著低于孔洞或脉中充填的亮晶方解石。
  4. So we can draw a conclusion that the dolostone of c - o stratum in the regions of zhuangxi and chengdao has primarily two genesis types , they are penecontemporaneous dolostone and diagenetic dolostone . the diagenetic dolostone is formed by replacement in intergranular pore water on the course of burial diagenesis
    因此,我们认为桩西、埕岛地区寒武?奥陶系白云岩主要有两种不同的成因类型,即准同生白云岩和成岩白云岩,并且成岩白云岩是在埋藏成岩过程中,在粒间孔隙水中由交代作用形成的。

Related Words

  1. dolostone
  2. calcitic dolostone
  3. epigenetic dolostone
  4. syngenetic dolostone
  5. calcareous dolostone
  6. diagenetic
  7. diagenetic grade
  8. diagenetic metamorphism
  9. diagenetic gas
  10. diagenetic mineral
  11. diagenetic deposit
  12. diagenetic differentiation
  13. diagenetic environment
  14. diagenetic evolution
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