•
zircon
英：【zɜ:kɒn】美：【zɜ:kɒn】
英：
美：
n.
锆石
1 、Quartz,
zircon
, magnetite, gold are major constituents of littoral placers in Shandong province, while shell, ballstone, ilmenite, rutile being secondary.───山东省滨海砂矿以石英、锆英石、磁铁矿、砂金等为主,其次为贝壳、球石、钛铁矿、金红石等。
2 、Zircon U-Pb dating of gneiss from Shizhuhe in North Dabie and its geologic implications.───大别造山带北部石竹河片麻岩的锆石U-Pb年龄及其地质意义。
3 、Zircon SHRIMP U-Pb ages of gneissic granites in Jiamusi massif, northeastern China───佳木斯地块片麻状花岗岩的锆石离子探针U-Pb年龄
4 、A large number of gems are from silicate minerals in which beryl, topaz, turmaline, garnet,
zircon
peridote and feldspar are all important gems.───在各类矿物中，硅酸盐矿物宝石种类和数量最多，其中绿柱石、黄玉、碧玺、石榴石、锆石、橄榄石和长石均为重要的宝石。
5 、Zircon U-Pb ages, geochemistry and its petrogenesis of Jurassic granites in northeastern part of the Da Hinggan Mts.───大兴安岭东北部侏罗纪花岗质岩石的锆石U-Pb年龄、地球化学特征及成因。
6 、Zircon SHRIMP Dating of Yunmeng Shan Granites and Geological Signification───北京云蒙山花岗岩体锆石SHRIMP定年及其地质意义
7 、And topaz,
zircon
, the best way is to distinguish between density: Topaz 3.59 g / cc,
zircon
4.69 g / cc, the density is too large, hand OK with heavy flu.───与黄玉、锆石的最佳区别方法是密度：黄玉3.59克/立方厘米，锆石4.69克/立方厘米，密度明显偏大，手掂有重感。
8 、fobbed off the
zircon
as a diamond.───把锆石当成钻石冒牌出售
9 、Hf Geochemistry of Zircon Inclusions in Rutile and Garnet from the CCSD───CCSD主孔金红石与石榴子石中锆石包裹体的Hf元素地球化学特征
10 、The general shape and stability of six common clastic heavy minerals of garnet,
zircon
, rutile, apatite, tourmaline and titanite are discussed based on their physical properties and chemistry.───摘要结合矿物物理化学特征解释了沉积岩中常见的稳定重砂矿物石榴石、锆石、金红石、**灰石、电气石和榍石的碎屑形态和稳定性；
11 、CORROSION OF ZIRCON MULLITE SINTERED BRICK ON THE PART OF THE NOSE OF GABLE WALL───前脸墙鼻部烧结锆莫来石砖的侵蚀
12 、Zircon U-Pb Chronology of Longshan Rock Group By LA-ICP-MS and Its Geological Significance───北祁连东端陇山岩群斜长角闪岩锆石LA-ICP-MS测年及其地质意义
13 、Also baddeleyite is used in lab crucibles.Used in high-performance pumps and valves.Clear
zircon
(ZrSiO4) is a popular gemstone.───元素用途:Used in alloys such as zircaloy which is used in nuclear applications since it does not readily absorb neutrons.
14 、"So the unit we worked on had to be older than 3.8 【billion years old】, but you didnt know if it wasnt 3.8 plus a day," Carlson said, noting that the samples lacked easily datable
zircon
crystals.───关于这块比先前发现的最老的岩石更久远的石头，因为研究者缺乏更多的可一定年的锆石，所以没有人可以确定这种比38亿年更老的是否只有一天。
15 、Abstract With air abrasion technique we can remove away the outer parts of
zircon
grains so that ages can be more concordant in the concordia diagram,and the accuracy of U-Pb zirco age is improved.───应用空气磨蚀技术将发生铅丢失的锆石表层磨掉，可以提高锆石测年数据点在U－Pb谐和图中的谐和程度，进而可以提高不一致线与谐和线上交点年龄的精度和准确度。
16 、Petrochemistry and SHRIMP U-Pb
zircon
age of the Chongjiang ore-bearing porphyry in the Gangdese porphyry copper belt───冈底斯铜矿带冲江含矿斑岩的岩石化学及锆石SHRIMP年龄特征
17 、NEW Mesh ring with heart. Large heart. Made of Zircon and sterling silver.───大心型镶嵌锆石编织网戒指。
18 、The
zircon
, from the diabase-gabbros, U-Pb age of 402 Ma shows that the basic swarms were intruded in the middle Palaeozoic.───作者同时获得了402 Ma的单颗粒锆石U-Pb年龄,表明这些基性侵入岩群形成于中古生代。
19 、Technique for Producing Micro- crystal Zircon Grinding Media───微晶锆英石磨介工艺研究
20 、A dense alumina and a chrome refractory had the lowerst melt-line corrosion rate in the iron phosphate melts,whereas the corrosion rate for silica,
zircon
,and alumina-
zircon
ia-silica(AZS)refractories was somewhat high.───在铁**熔体中 ,致密氧化铝和氧化铬耐火材料有最低的熔线腐蚀速度 ,二氧化硅、锆英石和AZS耐火材料的腐蚀速度比较高。
21 、A Review of the Production and Trade of Zircon Sand in Our Country───我国锆砂生产贸易点评
22 、The pearls and gold, and I think theyre
zircon
s.─── 有珍珠和金箔 这些应该是锆石
23 、Century Engagement is a jewellery brand which belongs to the KSK. Our major products are made with sterling silver and "Zircon" .───世纪之约，是我们金世纪集团首创的首饰品牌。产品主要是以925纯银镶嵌“锆石”，以真空离子电镀18K白金为主的时尚首饰。
24 、However,Wanghuichun et al. (unpublished data) has obtained U-Pb
zircon
SHRIMP age for Wulashan amphibolitesuggested as middle to new Archean in past literature from the southwest of Guyang that are1953~1967Ma.───在原一直认为是中太古代~新太古代的变质火山岩(乌拉山群)取得1953~1967Ma的锆石U-Pb SHRIMP年龄(王惠初等,未刊资料)。
25 、Keywords diphenyl carbazide;spectrophotometry;
zircon
concentrate;chromium;───二苯基碳酰二肼;分光光度法;锆石精矿;铬;
26 、Once formed,
zircon
crystals are so durable that they can persist even if their parent rock is exposed at the surface and destroyed by weathering and erosion.───但是，这些锆石所蕴含的讯息似乎隐晦不清，部份原因是地质学家无法确定它们的母岩。
27 、I engaged in the import and export trade of goods, Main manganese ore, chrome ore, iron ore, Zircon sand, coal and other minerals and asphalt, based on oil, petrochemical products.───我公司从事货物的进出口贸易，主营锰矿、铬矿、铁矿、锆英沙、煤炭等矿产品和沥青、基础油等石化产品。
28 、Zircon U-Pb Dating and Oxygen Isotopes of UHP Metagranite from Weihai Area, Northeast Sulu Orogenic Belt───威海地区超高压变质花岗岩成因:锆石U-Pb定年和氧同位素研究
29 、Lu Songnian and Li Huimin.A precise U-Pb single
zircon
age determination for the volcanics of Dahongyu Formation, Changcheng System in Jixian.Bull.Chinese Acad.Geol.Sci., 1991, 22: 137-146.───【9】陆松年, 李惠民. 蓟县长城系大红峪组火山岩的单颗粒锆石U-Pb法准确定年. 中国地质科学院院报, 1991, 22: 137-146.
30 、Title： An evaluation of
zircon
U-Pb dating for metamorphic rocks and comments on
zircon
ages of Dabie orogen.───关键词：锆石计时;岩浆锆石和变质锆石;蜕晶化作用;增生-混合作用;重结晶作用;大别山年代学
31 、Analysis of Factors Influencing Domestic Market Price of Zircon Sand───国内锆英砂市场价格影响因素分析
32 、detrital
zircon
;isotope tracers;active tectonics;alluvial rivers;Bengal basin───关键词:碎屑锆石;同位素示踪;构造活动;河流沈积;孟加拉盆地
33 、Zircon U-Pb geochronology of volcanic rocks of the Qieshan Group in the East Tianshan Mountains───东天山企鹅山群火山岩锆石U-Pb年代学
34 、Using the minute Zircon powder as heat-resistant material, the Coating for minute Zircon powder in EPC is confected.───以超细锆英粉作为耐火骨料,配制EPC用锆英粉涂料。
35 、Keywords gable wall;
zircon
mullite sintered brick;petrographic analysis;───前脸墙;烧结锆莫来石砖;岩相分析;
36 、Along the Gambia river,the heavy minerals are characterized by the presence of ilmenite,rutile and
zircon
as well as accompanied native gold, lead and copper minerals, etc.───冈比亚河沿岸重矿物以钛铁矿、金红石、锆石为其特征，并伴有自然金、铅族、铜族等矿物。
37 、Keywords Tarim basin;Detrital
zircon
;LA-ICP-MS age;Altun Tagh;Source area;───塔里木盆地;碎屑锆石;LA-ICP-MS年龄;阿尔金山;物源区;
38 、Detrital
zircon
gains of three schist samples collected f...───北京100029中国科学院研究生院地球科学学院;
39 、Complex
zircon
consists of three parts： a smaller relict core， a light-colored part and a brown part.───复杂锆石由3部分组成：细小的残留核、浅色部分和褐色部分。
40 、In this paper,the relation of content of different particle size of
zircon
to the opacity of sanitary ware glaze was studied.───主要研究了不同粒度锆英石的加入量与卫生陶瓷釉乳浊性能之间的关系；
41 、Zircon LA-ICP-MS U-Pb dating───LA-ICP-MS锆石U-Pb同位素定年
42 、We sell all kinds of
zircon
inlaid, coconut, woven, metal, beads belts.We can also develop your own designs.More photos of products are available upon request or visit our website.───我们出售各种锆石镶嵌,椰子,编织,金属珠带.我们也可以开发自己的设计.更多照片产品索取或访问我们的网站.
43 、；fobbed off the
zircon
as a diamond.；；；───把锆石当成钻石冒牌出售。
44 、To the different abrasives,
zircon
and SiC, the hardness of
zircon
is higher than SiC, its wearing amount is far greater than SiC.───对于不同的磨料，锆英砂和SiC，锆英砂硬度高于SiC，其磨损量也远大于SiC。
45 、a reddish or cinnamon-colored variety of transparent
zircon
,used as a gemstone───一种红色或带褐色的透明锆石，可用作宝石
46 、Title： Zircon age and Sr-Nd-Hf isotopic composition of migmatite in the eastern Tengchong block,western Yunnan.───关 键 词： 滇西地区;基底;混合岩;锆石年龄;
47 、The main products are: Zircon sand, titanium ore, rutile and monazite, tin, complete species, in both the spot.───主要产品有：锆英砂，钛精矿，金红石，独居石，锡矿等，品种齐全，备有现货。
48 、Keywords Monomineral separation;apatite;
zircon
;tectonic-thermal evolution;───单矿物分选;**灰石;锆石;构造-热演化;
49 、Chemical analysis methods for
zircon
refractories───GB/T14350-1993锆英石耐火材料化学分析方法
50 、Zircon U-Pb Chronology of Kuanping Rock Group By LA-ICP-MS and its Geological Significance───北秦岭西段宽坪岩群斜长角闪岩锆石LA-ICP-MS测年及其地质意义
51 、Study on Origin of Zircon in Mengyin Kimberlite from Shandong Province───山东蒙阴金伯利岩中锆石的成因研究
52 、Neverthe-less, native
zircon
crystals commonly appear in inattractive. reddish browncolor with low transparency due to metamictization.───但天然锆石由于变晶作用往往呈现出红褐色,半透明或不透明,因而不能用作宝石。
53 、These age data are consistent with those (Zircon U-Pb ages, 180 -200Ma) of the leucocratic granites from the Mining Altai and Mountainous Altai of the former Soviet Union, which are located in the same tectonic unit as the studied region.───以上数据和与本区处在同一构造单元的前苏联矿区阿尔泰及山区阿尔泰12个浅色花岗岩结石U－Pb年龄180－200Ma的结果一致；
54 、Zircon U-Pb Ion Probe Ages of Gneisses from the Northern Dabie Terrain and Their Geological Implications───北大别片麻岩的锆石U-Pb年龄离子探针测定及其地质意义
55 、In this study, Nd isotopic compositions and ages of detrital
zircon
of schists from the Haizhou Group in the southern part of the Sulu terrain are presented.───中国科学院地质与地球物理研究所岩石圈演化国家重点实验室北京;
56 、Zircon SHRIMP dating of Yunmengshan gneissic granite and its geological significance───北京云蒙山片麻状花岗岩锆石SHRIMP定年及其地质意义
57 、Zircon SHRIMP U-Pb dating age───U-Pb年龄
58 、It intruded in Upper Ordovician Shifeng Formation and is dated as 333 86Ma of U Pb concordant age of
zircon
, which belongs to middle stage of Variscan.───岩体侵入上奥陶统石缝组（O3s） ， 岩体的锆石U?Pb 一致线年龄333－86 Ma， 属华力西中期。
59 、Keywords corundum megacryst;
zircon
inclusion;alkli basalt;Shangdong;───刚玉巨晶;锆石包裹体;碱性玄武岩;山东;
60 、A dense alumina refractory and a chrome refractory had the lowest meltline corrosion rate in the iron phosphate melts, whereas the corrosion rate of silica,
zircon
, and alumina
zircon
iasilica(AZS) refractories was somewhat high.───在铁**模拟核废料熔体中 ,致密氧化铝和氧化铬耐火材料有最低的熔线腐蚀速度 ,二氧化硅、锆英石和 AZS耐火材料的腐蚀速度比较高。
61 、The effect of
zircon
content on the size,shape and distribution of opacifier in the opacifing phase was analyzed.───分析了不同粒度锆英石的引入对乳浊釉中异相颗粒的大小、形态及分布的影响；
62 、Zircon silicate refractory used for preventing alkali incrustation───可防止碱堆积的硅酸锆质耐火材料
63 、Our company is Australias sole proprietorship, a franchise import iron ore, tourmaline, Zircon sand, the African middle-ore, and other household ware.───我公司是澳洲独资公司,专营进口铁矿、电气石、锆英砂、非洲产玉矿石、家用洁具等。
64 、A lustrous gray strong metallic element resembling titanium,it is used in nuclear reactors as a neutron absorber; it occurs in baddeleyite but is obtained chiefly from
zircon
.───一种有光泽、灰白色、坚固的金属元素，类似钛，在核反应堆中用作中子吸收剂，见于斜锆石中。
65 、The reasonable content and particle size in
zircon
opacified glaze was determined.───得到了生料锆乳浊釉中锆英石引入的合理粒度组成和加入量。
66 、Ive been modeling different types of dark matter and the traces they would leave on the
zircon
inside your meteorite.─── 我给不同种的暗物质 以及它们会在你的陨石里的 锆石留下的痕迹都建了模
67 、LA-ICP-MS U-Pb
zircon
dating───LA-ICP-MS锆石U-Pb定年
68 、It is an effective measures that we formulate reasonable production technology of
zircon
ceramics and control emerge of gas cavitie...───制定合理的锆英石材料生产工艺、控制气孔的产生,是提高材料强度和可靠性的有效措施。
69 、a red transparent variety of
zircon
used as a gemstone.───一种红色透明的锆石，用作宝石。
70 、Keywords ramming mix,
zircon
,AZS,binder,corrosion resistance;───捣打料;锆英石质;电熔锆刚玉;复合胶结剂;抗蚀性;
71 、a colorless (or pale yellow or smoky) variety of
zircon
.───一种无色（或淡**或烟色的）锆石。
72 、single grain
zircon
U-Pb ages───单颗粒锆石U-Pb年龄
73 、The general technical specifications on silicon carbide and
zircon
ceramic infrared heater───GB/T4654-1984碳化硅、锆英砂、陶瓷类红外辐射加热器通用技术条件
74 、Li Xianhua.The SHRIMP U-Pb
zircon
geochronology of Paleo-Proterozoic plagioclass-amphibolite in the Zhejiang-Fujian area.Geochimica, 1998, 27(4): 327-334 (in Chinese).───【34】李献华. 闽浙古元古代斜长角闪岩的离子探针锆石U-Pb年代学.地球化学, 1998, 27(4): 327-334.
75 、Abstract： Ultrafine
zircon
powder with high purity is a kind of brightening agent in glaze for making high-grade cleaning whiteware.───摘 要： 高纯超细锆英石粉是制造高档卫生洁具陶瓷所用釉料中的乳浊增白剂。
76 、Zircon U-Pb age, element and oxygen isotope geochemistry of Mesozoic intermediate-felsic rocks in the Dabie Mountains───大别山中生代中酸性岩浆岩锆石U-Pb定年、元素和氧同位素地球化学研究
77 、Li Huimin, Li Huaikun, Lu Songnian.Ore forming age of the Dongping gold ore: The U - Pb
zircon
dating of the hydrothermal
zircon
in the ore vein【J】.Journal of Earth, 1997, 18(Sup. ) : 176 - 178.───【6】李惠民,李怀坤,陆松年.用矿脉中热液锆石的U-Pb定年确定东坪金矿的成矿时代【J】地球学报,1997,18(增刊):176-178.
78 、Fused
zircon
ia is obtained from
zircon
by desilication process using composite reductive agent in electric arc furnace, whereby impurities such as Fe, Ti are seperated.───以锆英石精矿为原料，加脱硅复合还原剂、外加剂等，经电弧炉一次熔融脱硅并除铁、钛，再将熔炼出的富锆液喷吹成球。
79 、SHRIMP
zircon
U-Pb chronology───SHRIMP锆石年代学
80 、Zircon Hf isotope compositions of Middle Jurassic-Early Cretaceous intrusions in Shandong Province and its implications───山东中侏罗世-早白垩世侵入岩的锆石Hf同位素组成及其意义
81 、Zircon U-Pb age of the quartz diorite in North Daqing mountains, central Inner Mongolia───内蒙古大青山北前壕石英闪长岩锆石U-Pb年龄及地质意义
82 、Fobbed off the
zircon
as a diamond───把锆石骗称是钻石而推销掉
宝石的硬度的单位是什么？
莫氏硬度
硬度 代表物 常见用途 延伸阅读
1 滑石(Talc)、石墨(Graphite) 滑石为已知最软的矿物，常见应用有滑石粉。
1.5 皮肤(skin), 天然砒霜
2 石膏 (Gypsum) 用途广泛的工业材料
2~3 冰块 (ice)
2.5 指甲 (nail)、琥珀(Amber)、象牙(Ivory)
2.5 ~ 3 黄金 (pure gold)、银 (silver)、铝 (aluminium) 黄金、银常见用於饰品，铝则常见於工业应用。 至少要认识的黄金、K金、白金
3 方解石 (Calcite)，铜 (copper)、珍珠(Pearl) 方解石可作雕刻材料，也是许多工业的重要原料。 铜最早用於装饰，常见还有用於合金制作，电子工业的传输媒材等。
3.5 贝壳 (shell)
4 萤石(Fluorite) 又称氟石，可作雕刻材料，常见应用於冶金、化工、建材工业。
4 ~ 4.5 铂金 (Platinum) 稀有金属，亦是贵金属中最硬的。铂金常用於军事工业或饰品加工。 至少要认识的黄金、K金、白金
4 ~ 5 铁(Iron) 常见用於炼钢、其他工业应用。
5 **灰石(Apatite) **是生物细胞质的重要组成元素，常见用於饲料、肥料工业，亦是重要的化工原料。
5.5 玻璃 (glass)、不锈钢 (stainless steel)
工艺时尚材质**－不锈钢(Stainless steel)
6 正长石 (Orthoclase)、Tanzanite 丹泉石（坦桑石)、纯钛 正长石可作为陶瓷、玻璃、珐郎，以及制造钾肥的原料。
6 ~ 7 牙齿(齿冠外层) 主要成分为羟基**灰石。
6 ~ 6.5 软玉-新疆和阗玉
6.5 黄铁矿 (Iron pyrite) 硫酸原料来源、提炼黄金、药用等。
6.5 ~ 7 硬玉-缅甸翡翠或翠玉
7 石英 (Quartz)， 紫水晶 (Amethyst) 为常见的耐火材料与玻璃的主要原料。
7.5 电气石 (Tourmaline)、锆石(Zircon) 常见於饰品应用
8 黄玉 (Topaz) 常见於饰品应用 偶然相遇的彩钻
8.5 金绿柱石(Chrysoberyl) 常见於饰品应用
9 刚玉 (Corudum)、铬、钨钢 饰品、磨料等。常见的宝石如红宝石、蓝宝石等天然宝石均属刚玉；人造宝石「蓝宝石水晶」(可看站内此篇说明)其硬度亦同刚玉等级。 工艺时尚材质** - 蓝宝石水晶玻璃
9.25 莫桑宝石 (Moissanite) 人造宝石，明亮的程度为钻石2.5倍，但价格约为1/10
10 钻石 (Diamond) 地球最硬天然宝石，常见於饰品应用。 偶然相遇的彩钻
大於10 聚合钻石纳米棒 (aggregated diamond nanorod, ADNR) 德国科学家於2005年研制出比钻石更硬的材料，具有广泛的工业应用前景。
金锆石是什么？
锆石【gào shí】（英文名称：zircon）是一种硅酸盐矿物，它是提炼金属锆的主要矿石，含有Hf、Th、U、TR等混入物。锆石广泛存在于酸性火成岩，也产于变质岩和其他沉积物中。锆石的化学性质很稳定，所以在河流的砂砾中也可以见到宝石级的锆石。锆石有很多种，不同的锆石会有不同的颜色，如黑、白、橙、褐、绿或无色透明等等。经过切割后的宝石级锆石很像是钻石。锆石过去还被叫作锆英石。