1) petrologic rhythm
岩性旋回
1.
In the lower Ordovician Penglaiba Formation of Tarim basin occur thick strata of interbeded dolostone and limestone,which show a relatively constant petrologic rhythm in Tazhong19 well:three parts can be observed in every rhythm,the upper part is microlite limestone,middle part is dolostone,and lower part is siliceous granular limestone.
在塔里木盆地西部台地区奥陶系蓬莱坝组地层中,发育了厚层的白云岩与灰岩的互层段,其中塔中19井蓬莱坝组云灰互层段存在着相对固定的岩性旋回,每个旋回上段为泥晶灰岩,中段为粉晶云岩,下段为硅化砂屑灰岩。
2) karst cycle
岩溶旋回
3) magmacyclothem
岩浆旋回
4) volcanic cycles
火山岩旋回
1.
Based on the core drilling data,the high-resolution volcanic cycles of the first member of Yingcheng formation in Xujiaweizi fault depression were divided,the volcanic cycle model were built,and the well logging characteristics of different lithology and lithofacies were summarized.
在钻井取芯研究的基础上,应用测井资料,开展了松辽盆地北部徐家围子断陷营城组营一段高分辨火山岩旋回的划分,建立了营一段火山岩的旋回模式,并总结了营城组一段不同岩性、岩相的测井响应特征。
5) cyclicity
[sai'klisiti]
旋回性
1.
Lithologic geochemical cyclicity in terrigenous sequence of the upper member of Eh3 in Shuanghe Zhaoao, Biyang fault depression;
试论泌阳断陷双河-赵凹地区下第三系核三上段陆相层序中岩石地球化学旋回性特征
2.
The eruption intensity possesses cyclicity reflected by the event strata corresponding to periods and times of the volcanic events.
研究了华北中部太原组火山事件层，结果表明：火山事件期次对应事件层反映的喷发强度变化具有旋回性，一个火山事件旋回对应一次区域构造活动，火山事件旋回具有区域稳定性。
补充资料：岩溶地貌
即“喀斯特地貌”(461页)。
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