| 1. | The dynamics study of carbonate - clay minerals reactions shows that high temperature will benefit the reactions process and high pressure will be disadvantageous to the reactions
根据co _ 2生成反应的热力学计算，温度的增加有利于碳酸盐矿物与粘土矿物作用形成co _ 2 。 |
| 2. | When diapir fractures opened , entering of hot fluid into reservoirs may cause dissolution of carbonate minerals , and when diapir fractures closed , carbonate minerals precipitated in high temperature condition
底辟断裂开启时，深部富c02热流体进入储层，导致碳酸盐矿物溶解；通道闭合时，高温使碳酸盐矿物沉淀。 |
| 3. | In egypt , it was ground into a powder and mixed with water to paint on the eyelids . russian tsars obtained the malachite for decorating their palaces with wall panels of malachite and for beautiful inlaid works of art
孔雀石是含铜的碳酸盐矿物，产于铜的硫化物矿床氧化带，常与其它含铜矿物共生蓝铜矿辉铜矿赤铜矿自然铜等。 |
| 4. | In egypt , it was ground into a powder and mixed with water to paint on the eyelids . russian tsars obtained the malachite for decorating their palaces with wall panels of malachite and for beautiful inlaid works of art
孔雀石是含铜的碳酸盐矿物，产于铜的硫化物矿床氧化带，常与其它含铜矿物共生(蓝铜矿、辉铜矿、赤铜矿、自然铜等) 。 |
| 5. | 3 . the correlation of isotopic constitution and the relations between diagenesis and co2 indicate that co2 mainly derived from tertiary ca - mud rocks . the carbonate cements in reservoirs under the affection of hot fluid may form co2 , but the yield of co2 is low
基于碳酸盐矿物及本区浅层co _ 2的同位素组成对比分析，并结合浅部储层成岩作用与co _ 2的相互关系，认为co _ 2可能来自第三系钙质泥岩。 |
| 6. | Among the discrimination criterion controlling the alteration of carbonate , neither cathodoluminescence of the carbonate minerals nor t he content of sr can act solely as discrimination criterion for controlling the alteration of marine carbonate
在碳酸盐的阴极发光性、 sr含量和mn sr比值三个判断成岩蚀变性的标准中，阴极发光性和sr含量不能单独作为判断标准来检测海相碳酸盐矿物的成岩蚀变性。 |
| 7. | With the intermittent activity of hot fluid containing cc ^ , ferrous carbonate minerals dissolved and precipitate repeatedly many times . in addition , dissolution of shells and feldspars , decrease of chlorite and increase of kaolinite could be found
随着富co _ 2热流体多次间歇性入侵导致了含铁碳酸盐矿物的反复多次溶解和沉淀、生物介壳大量溶蚀和长石铸模孔的形成以及绿泥石消失、高岭石增加等。 |
| 8. | On the contrary , the reservoirs that were not influenced by hot fluid just were in early diagenetic stage b . 2 . based on the synthetic analysis of varied data , the mechanism of repeated dissolution and precipitation of ferrous carbonate minerals has been discussed
在进行充分的岩石学研究基础上，利用电子探针、稳定同位素及包裹体分析数据，探讨了异常成岩演化储层中含铁碳酸盐矿物反复溶解和沉淀的机理。 |
| 9. | This paper emphasizes the effect of the dissolution of aluminosilicate during diagenesis may provide more radiogenic strontium which would result in a high content of strontium in carbonate rocks . so we should avoid the vein of carbonate and select the samples with less terrigenous clastic , less grain content and lacking calcite cementation collected as analysis samples . the microcrystalline limestone and micro - to fine - crystalline dolomite are rather fairly whole rock samples
作者还强调了成岩过程中由长石等铝硅酸盐溶解提供壳源sr所造成的碳酸盐矿物成岩蚀变可能表现为较高的sr含量；因此，在用全岩样品进行旨在反映海水组成的各种分析时，应回避碳酸盐脉，选择含陆源碎屑低、颗粒数量少、缺乏方解石胶结物的样品，微晶灰岩或微?粉晶白云岩是较为理想的全岩样品。 |
| 10. | In order to evaluate resource objectively , it is very important to find out the origin and the main source of co2 and to study the distribution pattern of hydrocarbon , nonhydrocarbon gas and probe the controlling factors , diagenetic evolution of different reservoirs ( rich in co2 or rich in cflo and the relation between diagenetic features and co2 have been studied systematically by using conventional and advanced techniques and the integrated the methods of petrology and geochemistry . based on the petrologic and geochemical data as well as dynamics reactions of carbonate ? lay minerals , the origin and distribution of co2 have been synthetically discussed
论文中应用常规及先进的测试技术，采用岩石学与地球化学相结合的方法，重点研究本区浅层气藏富co _ 2储层与富ch _ 4储层的成岩演化特征及其与co _ 2的相互关系，并通过天然气的地球化学研究以及碳酸盐矿物与粘土矿物反应形成co _ 2的热力学分析，对co _ 2来源及分布进行了初步分析和探讨。 |
