1) dolomized reef
白云岩化岩礁
2) reef shoal dolostone
礁滩白云岩
1.
Porosity evolution during the diagenesis of the reef shoal dolostones from the Changxing Formation in the Daxian-Xuanhan region,Sichuan;
达县—宣汉地区长兴组礁滩白云岩成岩过程中的孔隙演化
2.
Diagenetic processes and environments of the reef shoal dolostones from the Changxing Formation in the Daxian-Xuanhan region,northeastern Sichuan;
达县—宣汉地区长兴组礁滩白云岩成岩作用与成岩环境研究
3) dolomite of reef flat facies
礁滩相白云岩
4) Dolomitization
[英][,dɔləmitə'zeiʃən] [美][,dɑləmətə'zeʃən]
白云岩化
1.
This study shows that dolomitization in the area studied is characterized byrepeatedly superimposition.
在岩石学研究的基础上，运用稳定同位素、微量元素、X射线衍射、阴极发光、扫描电镜及流体包裹体等技术和方法，对鄂尔多斯盆地东部下奥陶统白云岩进行综合研究表明，区内白云岩化具多期叠加的特点。
2.
Dolostones show a higher content of total rare earth elements than limestones but similar PAAS-normalized patterns were demonstrated between limestones and dolostones,which indicates that the rare earth elements in dolostones might have come from limestones by dolomitization.
2)白云岩化分为两个期次,分别形成了高钡云岩与低钡云岩。
5) Baiyun rock mantle
风化白云岩
1.
The paper introduces the characteristics of the Baiyun rock mantle along Yizhou-Liuzhou Expressway and the control measures during the subgrade construction.
介绍宜州至柳州高速公路风化白云岩的特点及在路基施工中的控制措施 ,简要评价风化白云岩路基的施工质量、经济效果及应用前
6) arfvedsonitized dolomitite
钠化白云岩
补充资料：白云岩
| 白云岩 dolomite 一种沉积碳酸岩。主要由白云石组成，常混入石英、长石、方解石和粘土矿物。呈灰白色，性脆，硬度小，用铁器易划出擦痕。遇稀盐酸缓慢起泡或不起泡，外貌与石灰岩很相似。按成因可分为原生白云岩、成岩白云岩和后生白云岩；按结构可分为结晶白云岩、残余异化粒子白云岩、碎屑白云岩、微晶白云岩等。白云岩含镁较高，风化后形成白色石粉。较石灰岩坚韧。在冶金工业中可作熔剂和耐火材料，在化学工业中可制造钙镁磷肥、粒状化肥等。此外，也用作陶瓷、玻璃配料和建筑石材。 |
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