Over millions of years, groundwater left deposits of a mineral called calcite, on the rock within Devil's Hole.

在数百万年的时间里，地下水在魔鬼洞内的岩石上留下了一种叫做方解石的矿物质沉积物。

The ratio of oxygen-16 to oxygen-18 found in the calcite of a foraminifer's shell depends on the temperature of the water in which the organism lived.

在有孔虫壳的方解石中发现的氧-16和氧-18的比例取决于该生物生存处的水温。

The fossils buried in Pleistocene and earlier ocean sediments were of foraminifera—small, single-celled marine organisms that secrete shells of calcium carbonate, or calcite.

在更新世和更早的海洋沉积物中埋藏的化石生物属于孔虫类生物，它们是微小的单细胞海洋生物，其分泌的硬壳由碳酸钙和方解石组成。

The prospectors have discovered calcite, here.

探矿人员在这里发现了方解石。

Prismatic crystal of Barite on Calcite crystals.

柱状晶形的重晶石在方解石晶簇上。

The Calcite Mineral Kingdom concludes with this suggestion.

方解石矿石王国与此建议有协约。

Iceland SPAR is a form of calcite that splits light into two beams.

冰洲石是方解石的一种存在形式，它可以把光线分成两束。

And some calcite-secreting organisms also add magnesium to the mix.

有些分泌方解石的生物，会在分泌物中加入镁。

What do the underlined words "cordierite, calcite or tourmaline" mean?

下划线的“堇青石、方解石或电气石”是什么？

The prospectors have discovered such minerals as calcite, quartz here.

探矿人员在这里发现了方解石、石英等矿藏。

In the shell, mineral form of calcium carbonate is calcite and aragonite.

贝壳中的碳酸钙是以文石和方解石形式存在。

The prospectors have discovered such minerals as calcite, quartz and asbestos here.

探矿人员在这里发现了方解石、石英、石棉等矿藏。

The prospectors have discovered such minerals as calcite, quartz and asbestos here.

探矿人员在这里发现了方解石、 石英、石棉等矿藏。

We can be conveniently studied with reference to a crystal of calcite or Iceland SPAR.

我们可以很方便地以方解石或冰洲石晶体来进行研究。

The effect of solid concentrations on the electrokinetic behavior of calcite was studied.

研究了固体浓度对方解石动电行为的影响。

It is the calcite cementation that results in the variation of carbonate mineral contents.

引起碳酸盐含量变化的正是其中的方解石胶结物的变化。

Classification of the infrared and Raman active vibration modes in Calcite has been derived.

最后给出拉曼光效和红外光效振动模式的分类。

The antimony ores are mainly composed of such minerals as stibnite, quartz, opal and calcite.

矿石矿物主要为辉锑矿，脉石矿物有石英、蛋白石和方解石等。

Most dolomite is obviously the result of replacement of precursor calcite but certainly not all.

多数白云石显然是原来方解石交代的结果，但肯定不是全部。

Studying of the ultrafine and modification technology of heavy calcite by dry way achieves good result.

在气流粉碎机中对重质碳酸钙进行干法超细与改性一体化工艺研究。

Both fractures and vugs may be closed or partially closed by precipitated calcite or other similar material.

裂缝和岩穴被方解石沉淀物或其它类似的物质完全或部分地封闭。

Principle and design of a ring sight consisting of calcite crystal plate and polarized elements are proposed.

本文介绍一种光环瞄准镜的原理和设计，它是用方解石晶体薄片和偏振器件组成。

The solubility of calcite in the diagenesis is closely related to the chemistry of groundwater and the temperature.

方解石在沉积岩成岩环境中的溶解度与地下水化学特征、温度等有着极为密切的关系。

The characters of fluid inclusions in calcite and water-rock reaction of the ore deposits was systematical studied.

系统地研究了脉石矿物方解石中流体包裹体特征及矿床的水岩反应条件。

With high montmorillonite, the cracks is easily appeared, and high limestone or calcite easily results lime blowing.

蒙脱石含量高，易产生大量裂纹；石灰石或方解石含量高，易产生石灰爆裂。

A caver is dwarfed by calcite columns that stretch some 50 feet (15 meters) to the top of Tower Place in Lechuguilla cave.

一个洞穴探察者是相形见绌方解石列舒展约50英尺(15米)，顶部的塔发生在墨西哥龙舌兰洞穴。

Calcite cementation is one of the most important diagenesis in sandstone reservoir, extraordinarily growing and widespread.

方解石胶结是砂岩储层最重要的一种成岩作用，非常发育和广泛。

The effect of TATMP on the growth rate of calcite crystals in supersaturated solutions is studied with seeded growth technique.

利用接种生长方法研究了TATMP对过饱和溶液中碳酸钙晶体生长速度的影响。

Thes study and bring forward a new formula for acid bleaching of barite powders containing impurities such as fluorite and calcite.

研究并提出用稀盐酸、硼酸和反应助剂作为含有萤石、方解石杂质的重晶石粉体酸漂增白的新配方。