METEORITE相关论文
Isotopic compositions of noble gases from the Guangmingshan chondrite were analyzed. Based on the analyses of cosmogenic......
A stony meteorite fell in Lujiang County, Anhui Province. Its falling, minerals, chon-drules, shock metamorphism and oxi......
在大和民族 791717 的三擦亮的薄节(CO3 ) 。55 Ca， Al 富有的包括被发现忍受 hibonite，它包括二，八 melilite 富有并且 45 尖晶石辉......
Ca-, Al-rich Inclusions in Three New Carbonaceous Chondrites from the Grove Mountains, Antarctica:Ne
Three new carbonaceous chondrites (GRV 020025, 021579 and 022459) collected from the Grove Mountains(GRV), Antarctica, h......
FeO-rich silicates and Ca,Al-rich inclusions in Qingzhen andYamato 691 (EH3) meteo-rites: Evidence f
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Bulk compositions of metallic Fe-Ni of chondrites: Constraints on fractionation of siderophile and c
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The repeated investigation of the Batyrbay section has been done by the authors.Today we see increasing of interest to r......
本文通过对荣华二采区10...
Grove Mountains (GRV) 051523 is a newly identified eucrite, consisting mainly of coarse-grained pyroxene (62.9 vol%) and......
FeO-rich silicates and Ca,Al-rich inclusions in Qingzhen andYamato 691 (EH3) meteo-rites: Evidence f
The Qingzhen and Yamato 691 (EH3) enstatite chondrites, which formed under extremely reducing conditions, are studied us......
Isotopic compositions of noble gases from the Guangmingshan chondrite were analyzed. Based on the analyses of cosmogenic......
We report the petrography, mineral chemistry and oxygen isotopic composition of GRV 99027, a new Martian meteorite recen......
Excesses of 80Kr and 82Kr, produced by secondary neutron capture effects of 79Br and 81Br, were observed in meteorites. ......
Reported in this paper are the petrology and mineral chemistry of GRV 020090, the second Martian meteorite collected fro......
Hydrogen Isotopes of Glassy and Phyllosilicate Spherules in Al Rais (CR) and Orgueil (CI) Chondrites
The hydroxyl in phyllosilicate minerals is the most common occurrence of water in primitive meteorites.Direct hydrogen i......
Ca-, Al-rich Inclusions in Three New Carbonaceous Chondrites from the Grove Mountains, Antarctica:Ne
Three new carbonaceous chondrites (GRV 020025, 021579 and 022459) collected from the Grove Mountains(GRV), Antarctica, h......
Grove Mountains (GRV) 99018 is a new eucrite (0.23 g), consisting mainly of pyroxene (50.5 vol%) and plagioclase (37.2 v......
Petrography and mineral chemistry of 24 ordinary chondrites from the Grove Mountains, Antarctica, have been studied in o......
近年来在球粒陨石冲击脉体中陆续发现了一些天然高压新矿物和矿物组合,这些发现为地球深部碱性元素的地球化学行为的研究提供了重......
本文确定了亳县陨石球粒的物相类型及结构类型；对不同结构球粒进行了探针分析，肯定了玻璃质结构球粒成分及球粒中玻璃质基质的成分，并......
陨石离开其小行星母体直至降到地球表面期间，受到宇宙射线的照射，产生一系列包括10↑Be和26↑Al等的放射性核素。10↑Be和26↑Al的含......
不同球粒陨石群的物理和岩石学性质，包括球粒的平均大小、球粒结构类型、复合球粒、带火成边球粒及含硫化物的比例、化学组成及矿物......
用电子探针对１９９０年１０月陨落于广东省的陨石进行了研究，研究结果表明：广东陨石是经受强烈冲击加热局部重熔和再结晶的球粒陨石，冲击效应明显......
用穆斯堡尔效应对一块罕见陨石进行了测定，结果表明此陨石的黑白部分均由橄榄石，辉石，陨硫铁和铁镍合金等主要成分组成，但其含量有明显......
采用FI-IR红外光谱仪对德州清陨石的不同部位进行测定，确定了清陨石的组分和分类。...
Exposure ages and radiogenic ages of ureilite(GRV 024516) and ordinary chondrite(GRV 024517) from An
The GRV 024516 and GRV 024517 meteorite samples collected from Grove Montains,Antactica are ureilite and H5 ordinary cho......
Exposure ages and radiogenic ages of ureilite(GRV 024516) and ordinary chondrite(GRV 024517) from An
The GRV 024516 and GRV 024517 meteorite samples collected from Grove Montains,Antactica are ureilite and H5 ordinary cho......
Shock metamorphism resulting from hypervelocity collisions between planetary bodies,is a fundamental processes in the so......
Grove Mountains(GRV)051523 is a newly identified eucrite,consisting mainly of coarse-grained pyroxene(62.9 vol%)and plag......
将中国观赏石分为造型石、纹理石、矿物晶体、古生物化石、事件石、纪念石及文房石７种类型。并阐述了各类观赏石的基本特征、鉴赏标......
陨石是一种极具科学研究价值的天外来物,不管是基于整肃当前混乱的陨石交易市场,防杜陨石资源外流之所需,还是从保护陨石的完整性......
利用计算方法求陨石的晶格能,从铁陨石、碳质球粒陨石、球粒陨石到无球粒陨石晶格能依次增高,陨石形成受晶格能控制并按晶格能由低......
根据各类陨石的模式化学组成或矿物组成，采用比容叠加法计算了铁陨石，ＥＨ和ＥＬ群顽辉石球粒陨石，Ｈ，Ｌ和ＬＬ群普通球粒陨石这几种主要陨石类型的Ｈｕｇｏｎｉｏｔ参数......
庄河陨石和光明山陨石是两个降落于同一地区的H5型普通球粒陨石.根据两辉石温度计求出这两个陨石的平衡温度＜500℃;根据镍纹石的带......
本文主要依据现有的资料综述陨石分类 ,以及来自小行星带、月球和火星等不同类型陨石的宇宙射线暴露 (CRE)年龄及其宇宙化学意义。......
利用甘肃省地震局在兰州市区及附近布设的数字地震台网的记录资料,对2004 年12 月11日兰州陨石坠落的过程进行了初步反演和分析。......
对地表陨石坑岩石和陨石的冲击变质效应的研究，是以往发现天然高压矿物的主要途径。α－ＰｂＯ２超斯石英．（Ｎａ，Ｋ，Ｃａ）ＡｌＳｉ３Ｏ８－锰钡矿以及磷灰布高压同质多像变体等......
微量陨石激光熔样稀有气体测定方法是一种可以在微米尺度上对几毫克陨石样品进行准确稀有气体同位素分析的方法,克服了传统全岩熔......
中国第15次南极考察队于1999年元月在格罗夫山实施首次考察时回收了四块陨石,填补了我国南极陨石回收的空白.根据国际陨石协会命名......
Petrography and mineral chemistry of 24 ordinary chondrites from the Grove Mountains, Antarctica, have been studied in o......
Ca-, Al-rich Inclusions in Three New Carbonaceous Chondrites from the Grove Mountains, Antarctica： N
Three new carbonaceous chondrites (GRV 020025, 021579 and 022459) collected from the Grove Mountains(GRV), Antarctica, h......
Reported in this paper are the petrology and mineral chemistry of GRV 020090, the second Martian meteorite collected fro......
Study on presolar grains including diamond, silicon carbide, graphite, silicon nitrite (Si3N4), corundum and spinel isol......
Enigmatic Glass-Like Carbon from the Alpine Foreland, Southeast Germany: A Natural Carbonization Pro
Unusual carbonaceous matter,termed here chiemite,composed of more than 90% C from the Alpine Foreland at Lake Chiemsee i......
对我国首次发现的两个南极陨石(GRV 98002,GRV 98004)进行较深入的岩石矿物学研究,证实已有对GRV 98002(L5)和GRV 98004(H5)的化学......
我国在南极格罗夫山陨石富集区回收的GRV024516和GRV024517陨石样品分别为橄辉无球粒陨石和H5普通球粒陨石,在矿物-岩石学研究的基......
介绍了各类陨石氧同位素组成的特点，对陨石氧同位素组成的主要成因观点进行了评述，结合地球的原始物质组成，讨论了陨石氧同位素组成的......
