英 [ˈkɒndraɪt] 美 [ˈkɑːnˌdraɪt]
n. [地质] 球粒状陨石
chondrite /ˈkɒndraɪt/
→compareachondrite
a rock of meteoric origin containing chondrules
球粒陨石-引用次数:10
Chondrite- normalized REE patterns are LREE-rich,with LREE/HREE 7.0~12.4,(La/Yb)N 为 3.2~13,δEu 0.9~2.1.
球粒陨石标准化配分曲线为轻稀土富集型,LREE/HREE 为7.0~12.4,(La/Yb)N 为3.2~13,δEu 为0.9~2.1。
参考来源班公湖带多不杂富金斑岩铜矿床斑岩
球粒状陨石
球粒陨石-引用次数:1
球粒
球粒陨石 ( Chondrite )是各类陨石中最常见的陨石类型。其最大特点是
... interplanetary 行星间的 chondrite 球粒 absolute magnitude 绝对量级 ...
... Centrifugalforce离心力 Chondrite球粒状陨石 Chromosphere太阳的色球层 ...
... chondriosome线粒体 chondrite软骨 chondroalbuminoid软骨硬蛋白 ...
chondritic 球粒状陨石的
The Allende meteorite is classified as a chondrite.
阿连德陨石被归类为球粒陨石。
Chondrules and inclusions in Allende are held together by the chondrite matrix, a mixture of fine-grained, mostly silicate minerals that also includes grains of iron metal and iron sulfide.
阿伦德陨星里的陨石球粒和内含物是由球粒陨石基质结合到一起的;这是一种细粒混合物,主要包括铁颗粒和硫化铁的硅酸盐矿物。
This, too, is the case for the ordinary-and carbonaceous-chondrite groups.
而对普通陨石和碳质球粒陨石也都是如此。
That is a necessary but not a sufficient condition, as the type of rock involved, called carbonaceous chondrite, is found in other asteroids, too.
"If more data confirm Eros is primordial, Eros will be a link between the chondrite meteorites found on Earth and the history of the solar system's formation, " McCoy said.
If the arrival was made of carbonaceous chondrite, it would have weighed 25 times as much as all the other carbonaceous chondrite material that had fallen over the previous half million years.