陨石也称“陨星”，是地球以外脱离原有运行轨道的宇宙流星或尘碎块飞快散落到地球或其它行星表面的未燃尽的石质、铁质或是石铁混合的物质。陨石的平均密度在3～3.5之间，主要成分是硅酸盐。陨铁密度为7.5～8.0，主要由铁、镍组成。陨铁石成分介于两者之间，密度在5.5～6.0间。陨星的形状各异，最大的陨石是重1770千克的吉林1号陨石，最大的陨铁是纳米比亚的戈巴陨铁，重约60吨。中国陨铁石之冠是新疆青河县发现的“银骆驼”，约重28吨。

英文翻译：

Meteorites, also known as "meteorites", are unburnt stone, iron, or stone-iron mixtures of cosmic meteors or dust fragments that have departed from the original orbit outside the earth and quickly scattered to the surface of the earth or other planets. The average density of meteorites is between 3 and 3.5, and the main component is silicate. The density of meteorite iron is 7.5-8.0, mainly composed of iron and nickel. The composition of meteorite is between the two, and the density is between 5.5 and 6.0. Meteorites have different shapes. The largest meteorite is the Jilin No. 1 meteorite weighing 1770 kilograms, and the largest meteorite is the Goba meteorite of Namibia, weighing about 60 tons. The crown of the meteorite in China is the "silver camel" found in Qinghe County, Xinjiang, weighing about 28 tons.

陨石在高空飞行时，表面温度达到几千度。在这样的高温下，陨石表面融化成了液体。后来由于低层比较浓密大气的阻挡，他的速度越来越慢，融化的表面冷却下来，形成一层薄壳叫“熔壳”。熔壳很薄，一般在1毫米左右，颜色是黑色或棕色的。在熔壳冷却的过程中，空气流动在陨石表面吹过的痕迹也保留下来，叫“气印”。气印的样子很像在面团上按出的手指印。熔壳和气印是陨石表面的主要特征。若是你看到的石头或铁块的表面有这样一层熔壳或气印，那你可以立刻断定，这是一块陨石。但是落下来的年代较长的一些陨石，由于长期的风吹、日晒和雨淋，熔壳脱落了，气印也就不易辨认出来了，但是那也不要紧，还有别的办法来辨认。

英文翻译：

When meteorites fly at high altitudes, the surface temperature reaches several thousand degrees. At such high temperatures, the surface of the meteorite melted into a liquid. Later, due to the blocking of the denser atmosphere at the lower level, his speed became slower and slower, and the melted surface cooled down, forming a thin crust called "melt crust". The melting crust is very thin, usually about 1 mm, and the color is black or brown. In the process of cooling of the molten crust, the traces of air blowing on the surface of the meteorite are also preserved, called "airmarks". The air mark looks like a fingerprint on the dough. Melt crust and airmark are the main features of meteorite surface. If you see such a fusion crust or airmark on the surface of the stone or iron block, you can immediately conclude that it is a meteorite. However, some meteorites with a relatively long age have fallen off due to long-term wind, sun, and rain, and the airmark is not easy to identify, but that does not matter. There are other ways to identify.

此件藏品是一件黄体晶体陨石，品相完美，表面有很多各色的晶体非常漂亮而美丽，至今一直在收藏，此陨石其表面呈现铁的光泽，且外表布满疤痕和坑洞，敲之铮铮作响。内部含有大量稀有矿物质，无论从历史价值和科研价值来说都是稀有的，升值潜力无限。

英文翻译：

This collection is a luteal crystal meteorite with perfect appearance. There are many crystals of various colors on the surface. It is very beautiful and beautiful. It has been in the collection until now. The surface of this meteorite shows iron luster, and the surface is covered with scars and pits. Clang clank. It contains a lot of rare minerals, which are rare in terms of historical value and scientific research value, with unlimited appreciation potential.