矿物的

Omphacite jade or omphacitic jadeite jade, commercially named Inky Black Jade, is a virtually monomineralic rock composed of more than 90% omphacite .

绿辉石玉或绿辉石质翡翠是由 90 %以上的绿辉石组成的基本上为一种单一矿物的玉石，其颜色为墨绿色，透明度高，商业上俗称墨翠。

Esistence of periclasite and wollastonite and the feature of the texture and structure of ores indicate existence of contact metamorphism in formation of the deposit.

但方镁石、硅灰石等矿物的存在和矿石结构构造的特点，表明矿床的形成还存在接触变质作用，矿床成因应属于区域变质－接触变质复合类型。

The polymorphism of C3S was rhombohedral for the sample with 0.5﹪ CuO.

CuO的加入对C3S矿物的晶型产生了显著的影响。

The structure layer turns from TOa type to TOaT type (balanced by interlamellar cations), then to TOaT type for kaolinite, illite and pyrophyllite, respectively; alumina to silica mass ratio turns from 0.86 to 0.42; the surface zeta potentials turn small, but they show little relation with their surface charge density.

通过红外光谱分析可知，十二胺和油酸钠在一水硬铝石、高岭石、伊利石和叶蜡石表面的吸附主要以静电力作用的物理吸附为主，与矿物的表面电性有关。

Sulu UHP eclogites are products of collision between South and North blocks. Subduction-exhumationof volumetrically continental materials gave rise to formation of diverse UHP metamorphic rocks, and simultaneously titanium mineralization with rutile as principle ore mineral.

苏鲁地区超高压榴辉岩是华南-华北板块碰撞的结果，巨量陆壳物质俯冲-折返形成了多样式的高压-超高压岩石，与此同时也发生了以金红石为主要矿石矿物的钛成矿作用。

For better manifestation of colours in anisotropic transparent stones the orientation of faceting along optical axes is necessary.

要使非均质性透明宝石矿物的颜色更好地表现出来，沿光轴方向的加工定向是非常必要的。

Under high-power magnification with reflected light, it can be seen that different minerals in jadeite jade and related jades differ in luster.

在高倍显微镜下使用反射光照明观察玉石的表面，会发现组成玉石的矿物的光泽不同。

Case-study from Silurian sandstones in the Central Tarim show that quartz has kept overgrowing secondarily when oil saturation was decreased by meteoric water flushing subsequently to hydrocarbon emplacement.

同时，油气侵位是否有利于次生孔隙的发育，也值得研究。塔中地区志留系实例研究显示，烃类侵位后可因淡水注入而被氧化和生物降解，所产生的酸性环境有利于矿物的溶解。

Furthermore, the catalytic activity of minerals can be influenced by inorganic salts.

此外，无机盐的存在对矿物的催化活性也有一定的影响。

Through the research,the dephosphorizing process of low intensity magnetic -high intensity magnetic-shacking table separation was selected.

通过工艺研究，最后选择弱磁—强磁—摇床精选的工艺流程，加强矿物的细磨，是铁矿降磷和提高精矿指标的重要措施。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。