石

There are 8.6%~10.91% foreign matter in the sphenes, in which radioactive elements of strontium, cesium and uranium range from 4.26% to 4.58%. The change of structural cell parameters of sphenes is still very little,Δa=-0.0009 nm~0.0041 nm,Δb=0.0018 nm~0.0004 nm,Δc=0.0002 nm~0.0048 nm,Δβ=-0.10°~0.09° with high crystallinity of 99.27%~96.46%. Though, the age of sphene from the Fenghuang Mountain is about 1000 Ma, and experienced 775 Ma~1758 Ma geological evolvement and alpha decay, its crystallinity only decreased 3%, and its crystal shape and structure are still fine, indicating that sphene is of good ability to solidify radioactive elements. Therefore, sphenes are ideal minerals for solidifying nucleus waste.

通过对北祁连牛心山变质杂岩体中榍石(775Ma)和山西凤凰山花岗岩中榍石(1758Ma)的XRD及EDS等测试与研究，结果表明：两地榍石的杂质元素质量分数高达8.6%~10.91%，放射性核素锶、铯和铀的质量分数达4.26%~4.58%；晶胞参数的变化极小，△a=-0.0009nm~0.0041nm、△b=0.0018nm~0.0004nm、△c=0.0002nm~-0.0048nm、△β=-0.10°~0.09°，结晶度仍高达99.27%~96.46%，榍石经过10×10^8a的地质作用，结晶度仅减少了3%，显示榍石固化放射性系列核素的能力较强，虽经历了约775Ma~1758Ma的复杂地质演化及其所含放射性核素的衰变作用，其晶体结构完好，稳定性极高，是值得期待的理想核废物固化矿物。

The zircon mineralogy and chronology of the eclogite show that a lot of primary inclusions of omphacite,phengite,garnet,bariosite etc.occur in the zircons,so the zircon should be formed during eclogite facies metamorphism.SHRIMP dating for zircons suggests the age of eclogite facies metamorphism range from 230 to 243Ma.

锆石矿物学和SHRIMP年代学研究表明，榴辉岩锆石中含有大量的绿辉石、多硅白云母、石榴子石、冻蓝闪石等矿物原生包裹体，锆石为榴辉岩相变质作用过程中从形成的变质锆石，锆石SHRIMP U—Pb年龄在230～243Ma之间，代表榴辉岩相变质作用的时代。

According to the metamorphic fluid involved, metamorphic zircon can be divided into five subtypes: metamorphic recrystallization via solid-state transformation, replacement alteration or dissolution reprecipitation, and metamorphic growth corresponds to chemical precipitation from aqueous fluid or hydrous melt.

根据参与锆石改造的变质流体性质，进一步可将变质锆石区分为五种不同类型，即固态重结晶锆石、交代重结晶锆石、溶解重结晶锆石，以及富水流体和含水熔体中的生长锆石。

Its main products include finished stone products and semi-finished stone products, gravel, paving stone, special shape stone, square stone, flying stone, chocking stone, stone ball, tomb stone, artificial stone, large stone carving, and etc.

其生产产品有：各规格板材成品及半成品、路延石、地铺石、异形石、方块石、飞石、车止石、圆球、墓碑、艺术石、大型石雕等。

Machinable various panels, sills plate, staircases boards, project boards, hair boards, light boards, fire boards, planed stone, step stone, stone roof ballast, plaza stone, cut stone ax, mushroom and curb and so on.

可加工各种板材，窗台板、楼梯板、工程板、毛板、光板、火烧板、机刨石、台阶石、压顶石、广场石、剁斧石、蘑菇石和路边石等。

At the same time, various special-shaped Machinable Products: wall cover, step stone,·, sills stone, flower pots, mailboxes, tree edge stone, garden stone, Game Ikebe, porch, washbasins,×, stone ball, tombstones,such.

同时可加工各种异型产品：墙盖、台阶石、路沿石、窗台石、花盆、信箱、树边石、花园石、游戏池边、门廊、洗手盆、石桌、石球、墓碑、桥栏等。

Tourmaline Series: Crystal-like tourmaline, fibrous tourmaline, black tourmaline, pink tourmaline, tourmaline tourmaline gravel and all kinds of products.

电气石系列：晶体状电气石、纤维状电气石、黑色电气石、粉红色电气石、电气石碎石及各种电气石制品。

Choice of raw materials are jade agate, coral, tiger stone, crystal tiger, Zijing, crystal, powder, and Hetian jade, jade alone, soft-yu, Xiuyu, Lan Wen Shi, snowflakes stone, Hongshi, the Green Dongling, Hung Tung Ling, Venus stone, Huangshi, Moyu, Lvyu black, white jade in Afghanistan, the Afghan Qingyu, Lan Tian Yuke, Lushan jade, white marble, purple Yingshi, the Green Yingshi, BAI Ying Shek, the multicolored jade, yellow-wood, Hung Yu-wood, bamboo Ye, malachite, kava stone, Qinghai Tsui, of jade, stone peach, rice topaz, turquoise and synthetic stone panthers, Shanhu Dan, Qingjin Dan grade jade, and other specifications of semi-precious stones.

可选用玉石原料有玛瑙，珊瑚，虎石，虎晶，紫晶，水晶，粉晶，和田玉，独玉，软玉，岫玉，兰纹石，雪花石，红石，绿东陵，红东陵，金星石，黄石，墨玉，黑绿玉，阿富汗白玉，阿富汗青玉，兰田玉，鲁山玉，汉白玉，紫英石，绿英石，白英石，五彩玉，黄木纹玉，红木纹玉，竹叶玉，孔雀石，卡瓦石，青海翠，密玉，桃花石，米黄玉，豹皮石及合成绿松石，珊瑚石，青金石等各种规格档次玉石半宝石材料。

Athena series boast natural and graceful styles represented by the combination of solid-color tiles of different colors and luster, like a concise and avant-garde abstract painting; Galaxy Stone series are endowed with artistic quality according to their natural patterns and gorgeous colors, and they are also safe and environmental friendly; Diamond series enjoy super hardness and diamond quality, crystal-clear and natural texture, excellent abrasion resistance and extremely low water absorption; Emerald Stone series are the perfect combination of outside beauty and inside merits thanks to their rock-style natural texture; Magic Crystal Jade series are as lucid as jade, show attractive texture and transparent crystal phase as high as 90%; Fuji White series are made with original two-in-one production technology, and enjoy smooth surface texture, for the construction of an artistic space; Lava Stone series comprise multiple raw materials, show special charm and exclusive styles; Snow Crystal Stone series show the newest ceramic styles and cater for the taste of the masses; Sky River Stone series present diversified noble and elegant texture, free flowing as clouds; Lucky Star series enjoys fine and flowing texture and glittering surface due to the scattering of numerous micro-crystals; Rainbow Stone series present us fine texture and soft color and luster, being hard and stain resistant; New Generation series are made with multi-layer material distribution technique, enjoying lively and smooth texture and distinct layers.

利家居不断设计出新颖的产品，以尊贵品位、卓越超群为理念，推出雅典娜系列雍容大器张显贵族气派不同色泽纯色砖搭配铺贴有如一幅简约而前卫的抽象画、银河石系列艺术手法造就陶瓷艺术感观其图案自然色彩绚丽安全环保、金刚石系列金刚硬度钻石风范其晶莹剔透纹理丰富自然坚韧耐磨吸水性极低、翡翠石系列外观美感与内在特性的完美结合其产品提炼岩石纹理效果清晰随意、幻晶玉系列如玉晶透张显纹理动人合成透明晶相高达90%、富士白系列独创合二为一的生产工艺专体纹路流畅构筑艺术空间、熔岩石系列多种原料融为一体极具韵味展现与众不同的风格之美、雪晶石系列全新的陶瓷特色迎合大众品味其产品融洽淡雅融合如写意山水、天河石系列玉脉纵横华贵端庄纹理自由随意似云影飘逸潇洒飘扬美伦美焕、幸运星系列流动细腻晶莹灵动其面层微晶颗粒晶莹圆润变化万千、彩虹石系列形式之美完美体现其纹理细腻色泽柔和采用顶尖工艺坚硬防污、风生水起系列采用多层布料技术纹理生动流畅层次分明，等多系列多款式完全玻化砖。

The result shows that a great mass of kaolinite and boehmite in Zhungar coal are turned ioto mullite. There is no boehmite and less kaolinite found in Shenhua coal, so there won't be too much mullite formed.

结果表明，准格尔煤粉中包含的大量高岭石和勃姆石为莫来石的大量生成提供了条件，神华煤中不含勃姆石，高岭石的含量也不多，莫来石的生成量很少。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。