矿物的

Studies on mineralogy, isotope and trace elemental geochemistry of the pegmatite will make it possible to reveal the principals of petrogenesis and evolution of pegmatite, and the geochemical behaviors of rare-earth elements and other trace elements in magmatic-hydrothermal transition stage.

由于LCT型伟晶岩具有明显的分带性、矿物颗粒大小不均匀性等特点，因此利用全岩样品研究伟晶岩往往因取样没有代表性而被大多数岩石学家和地球化学家所否定。

Here we report the detailed petrography and mineralogy of this new lunar meteorite with the hope to better understand of the geological processes on the Moon and the chemical composition of the lunar crust.

本文报道了Dhofar 1180的岩相学和矿物化学特征。

The montmorillonites pillared with Ti and/or other metallic cations have been proved to be one of the most interesting materials at home and abroad.

钛柱撑蒙脱石纳米多孔材料是近几年来颇受国内外学者关注的矿物材料之一。

Ball-like hematite, platy calcite and wadding gypsum are dust minerals with typical micrographs.

球形赤铁矿、板状方解石和絮状石膏是本研究中观察到的3种典型矿物微形貌。

In light of the principle for the hierarchical division, mineral composition and textures and structures, the plutonic rocks may be divided into 12 units, which are incorporated into three super-units.

根据岩石谱系单位的划分原则及矿物成分和结构构造特征，划分为12个单元，归并为3个超单元。

The burning of mineral fuel will produce a large amount of poison gas, which is always neglected.

燃烧矿物燃料会产生大量的有毒气体，而这一点却常常被忽略了。

Minerals, which she named "polonium" in honour of her

现了这些新放射性矿物中的第一种。

The project has discovered and reported a new polytype of wagnerite, Ma5bc.

本项目通过研究发现并首次报道了氟磷镁石的矿物结构一种新多型（Ma5bc）。

A mineral of the feldspar group, chiefly KAlSi3O8, used in making glass, porcelain, and enamel.

微斜长石长石群中的一种矿物，主要是kaisi3o8用于制造玻璃、瓷和瓷漆来源

It can be used for grinding barite, calcite, potash feldspar, talc, marble, ceramic, glass and some other material that Moh's hardness degree is below 7, humidity is in 6%, and non-flammable non-explosive minerals.

它可用于研磨重晶石，方解石，钾长石，滑石，大理石，陶瓷，玻璃和其他一些材料，卫生部的硬度程度是低于7 ，湿度是在6％，和非易燃非爆炸性矿物。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。