Frequency spectrum determination for near-source seismic waves in steep limestone structure cropping area in east Sichuan, and the effect analysis;
川东高陡构造石灰岩出露区近源地震波频谱测试及其效果分析
Study on mechanism of thermal damage fracture for limestone;
石灰岩热损伤破坏机制研究
Experiment study on mechanical properties of limestone at high temperature;
高温状态下石灰岩力学性能实验研究
According to the characteristic of Co/Ni value and deep structures and basing on the published genesis of Fanshan apatite-magretite deposit,this paper analyses the origin of magnetite-apatite rock occures in the upper part of apatite rock.
在矾山磷铁矿床已有成因认识的基础上 ,通过矿床微量元素Co/Ni值特征、矿床地质构造、巷道地质素描和大地构造背景的分析 ,认为矾山磷铁矿床的磁铁磷灰石岩和磷灰石岩形成时是液态重力分异的正常顺序 :两者近于直立或磷灰石岩上覆于磁铁磷灰石岩之上。
Rock, usually limestone, composed of oolites.
岩石岩石，通常指石灰岩，由鲕粒岩组成
magnesian limestone
白云石, 含镁石灰岩
sedimentary rocks,eg sandstone,limestone,slate
沉积岩（如砂岩、石灰岩、板岩）.
Rock, usually limestone, composed of pisoliths.
豆石，豆岩由豆石构成的岩石，常为石灰岩
There are four principal types of limestones.
石灰岩有四种主要类型。
Robeston Wathen limestone
罗伯斯顿·瓦辛石灰岩
A small round calcareous grain found, for example, in limestones.
鲕粒岩含有圆形小颗粒的石灰质岩石，如在石灰岩中
taxichnic dolomite
具石灰岩原始结构的白云岩
A dark soil that develops under grass on limestone and chalk.
黑色石灰土在石灰岩和石灰上生长的草下形成的黑色土壤
Analyses on the Reason of Rocky Desertification Speed Difference of Dolomite and limestone in Mountain Area
白云岩和石灰岩山区石漠化速度差异原因分析
Induced porosity is typified by fracture development as found in some shales and limestones and by the vugs or solution cavities commonly found in limestones.
次生孔隙度是以某页岩和石灰岩的裂缝和石灰岩中的岩穴和溶洞为代表。
The channel is overlain by siltstone and lenticular beds of limestone.
河道上面覆盖着粉砂岩和石灰岩透晶体。
Study on Driving Effect of Plant Carbonic Anhydrase on Dissolution of the Limestone;
植物碳酸酐酶对石灰岩岩溶的驱动作用研究
THE FEATURES OF KARST CAVES IN LIMESTONEOF TIANGUIYAN,GUANGFENG COUNTY AND ITS PROSPECT FOR TOURISM DEVELOPMENT;
广丰县天桂岩石灰岩溶洞特征及旅游开发远景
The practice and understanding of the electrical exploration to seek groundwater in limestone area invaded by igneous rocks
火成岩侵入的石灰岩地区电法找水实践与认识
EXPERIMENTAL RESEARCH ON MECHANICAL PROPERTIES OF LIMESTONE AND SANDSTONE UNDER HIGH TEMPERATURE
石灰岩和砂岩高温力学特性的试验研究
dolomitic biomicrite
白云石质生物微晶灰岩
Limestone is rock composed of calcium carbonate.
石灰石是由碳酸钙所构成的岩石。