meteorite相关论文
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......
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......
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......
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......
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。......
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......
Study on presolar grains including diamond, silicon carbide, graphite, silicon nitrite (Si3N4), corundum and spinel isol......
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......
到目前为止,我国南极科学考察队共回收到32块陨石样品,其中二辉橄榄岩质火星陨石及钙长辉长无球粒陨石各1块,未分群的铁陨石1块,其......
Thirty-two meteorites were collected in Grove Mountains area, Antarctica, by the 15th and 16th Chinese Antarctic Researc......
通过对陨石的研究，说明太阳系的形成与演化历史，包括太阳星云的凝聚过程、高温加热熔融事件和低温蚀变过程，陨石母体的热变质作用、熔......
Grove Mountains(GRV)051523是一块新发现的钙长辉长无球粒陨石,主要由粗粒辉石(62.9 vol%)和长石(34.2 vol%)以及少量不透明矿物(......
本文评述了近年来陨石冲击变质效应和压力温度历史研究的新进展。根据对冲击变质主要压标熔长石性质的最新分析结果和陨石冲击脉体......
本文主要综述单矿和复矿碎屑橄辉无球粒陨石的矿物-岩石学特征及冲击变质效应,并依据Δ17O,δ13C,mg#[MgO/(MgO+FeO)mol%],稀有气......
不同类型球粒陨石母体的形成过程,可作为早期太阳星云化学演化的指示剂,它们包含原始球粒陨石中残存的前太阳颗粒,可提供太阳系外......
