近日 本公司征集精品推荐：陨石！

近日 本公司征集精品推荐：陨石

【藏品名称】：陨石

[collection name]: Meteorite

【类别】：杂项

Class: miscellaneous

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。陨石指坠落于地面的陨星残体，由铁、镍、硅酸盐等矿物质组成，亦称陨星石。也指含石质较多或全部为石质的陨星。在含碳量高的陨石中还发现了大量的氨、核酸、脂肪酸、色素和11种氨基酸等有机物，因此，人们认为地球生命的起源与陨石有相当大的关系。

Meteorites, also known as "meteorites", are the unburned stone, iron or mixture of stone and iron that are scattered to the surface of the earth or other planets by cosmic meteors or dust fragments separated from the original orbit. Meteorite refers to the debris falling on the ground, which is composed of iron, nickel, silicate and other minerals, also known as meteorite. It also refers to the meteorites with more or all of rock. A large number of organic compounds, such as ammonia, nucleic acid, fatty acid, pigment and 11 kinds of amino acids, have also been found in meteorites with high carbon content.

人们在观察中发现，在太阳系的行星，火星和木星的轨道之间有一条小行星带，它就是陨石的故乡，这些小行星在自己轨道运行，并不断地发生着碰撞，有时就会被撞出轨道奔向地球，在进入大气层时，与之摩擦发出光热便是流星。流星进入大气层时，产生的高温，高压与内部不平衡，便发生爆炸，就形成陨石雨。未燃尽者落到地球上，就成了陨石。

It is found in observation that there is an asteroid belt between the orbits of Mars and Jupiter, the planets of the solar system, which is the hometown of meteorites. These asteroids move in their own orbits and collide constantly. Sometimes they will be knocked out of their orbits and run to the earth. When they enter the atmosphere, they will generate light and heat by friction. When a meteor enters the atmosphere, the high temperature, high pressure and internal imbalance will explode and form a meteorite shower. The unburned ones fall on the earth and become meteorites.

科学家们说，我们地球每天都要接受5万吨这样的“礼物”。它们大多数在距地面10到40里的高空就已燃尽，即便落在地上也难找到。它们在宇宙中运行，由于没有其它的保护，所以直接受到各种宇宙线的辐射和灾变，而其本身的放射性加热不能使它有较大的变化。所以它本身的记录是可靠的。对于它的研究范围有着相当广阔的领域，比如高能物理，天体演变，地球化学，生命的起源。

Scientists say our earth receives 50 thousand tons of such "gifts" every day. Most of them burn out at a height of 10 to 40 miles from the ground, which is hard to find even if they land on the ground. They run in the universe, because there is no other protection, so they are directly affected by the radiation and catastrophes of various cosmic rays, and their own radiation heating can not make it change greatly. So its own record is reliable. It has a wide range of research fields, such as high energy physics, celestial evolution, geochemistry, and the origin of life.

国际上较贵的陨石是月球和火星的陨石，约6000美元，即30000元人民币每克，便宜的沙漠陨石，风化程度较高，也就1元人民币每克，如果掉落时有很多目击者，价格在40元至50元每克。目前国内各类陨石中，被称之为黑宝绿的陨石价值高于月球和火星陨石，因为目前人类无法判断它的来源，极有可能是来自150亿光年以外宇宙大爆炸时期产生的星球，这对研究宇宙边界和形成很有帮助，穿越大气层过程中，高速自传后坠入地球沙漠，所以保存完好，熔壳比较完整，表面光亮，通体黑绿，具有较高的收藏和研究价值，中国范围内保存最完好的一颗2750克的黑宝绿陨石被北京一位神秘藏家以4000万人民币价格收购，该陨石非月球和火星陨石，来源哪个星球不明，世界仅此一块，现在估值在6000千万以上，单价超过2万元每克，未来升值空间极大。

The more expensive meteorites in the world are those from the moon and Mars, about 6000 US dollars, that is 30000 yuan per gram. Cheap desert meteorites have a high degree of weathering, that is, 1 yuan per gram. If there are many witnesses when they fall, the price is between 40 yuan and 50 yuan per gram. At present, among all kinds of meteorites in China, the value of the so-called black Turquoise meteorite is higher than that of the moon and Mars meteorite, because at present, human beings can not judge its source, which is likely to come from the stars produced in the period of the big bang of the universe 15 billion light-years away, which is very helpful for the study of the boundary and formation of the universe. During the process of passing through the atmosphere, the meteorite falls into the earth's desert after high-speed autobiography, so it is well preserved , the melting shell is relatively complete, the surface is bright, the whole body is black and green, and it has high collection and research value. A 2750g black Baolv meteorite, the best preserved in China, was purchased by a mysterious collector in Beijing for 40 million yuan. The meteorite is not a lunar or Martian meteorite. The origin of which planet is unknown. The world is the only one. Now the valuation is more than 60 million yuan, and the unit price is more than 2 Ten thousand yuan per gram, great room for future appreciation.

丰富艺术生活，传递艺术价值！如果您对此感兴趣，欢迎联系庭杰网络服务有限公司！

Enrich art life and transfer art value! If you are interested in this , please contact Tingjie Network Service Co., Ltd!

分享是一种美德，分享是一种快乐，学会分享，快乐他人！

Sharing is a virtue, sharing is a joy, learn to share, happy others!