在降落的陨石中，铁陨石只占陨石降落的一小部份，但在收集的陨石中，铁陨石数量占所有陨石量的将近一半。这是由于由铁镍金属组成的铁陨石，保存时间可以很长，不像石陨石容易风化。 铁陨石主要由铁纹石和镍纹石两种矿物组成，其次含有少量的石墨、陨磷铁镍矿、陨硫铬矿、陨碳铁、铬铁矿和陨硫铁等。在化学成分上除Ni和Fe外，还含有Co、S、P、Cu、Cr、Ga、Ge和Ir等元素。有少数铁陨石还含有硅酸盐包体。

Iron meteorites make up only a small proportion of the meteorites that fall, but they make up nearly half of all meteorites collected. This is due to the fact that iron meteorites composed of iron and nickel metals can be preserved for a long time, unlike stone meteorites which are easy to weather. The iron meteorite is mainly composed of iron and nickel, followed by a small amount of graphite, meteoric phosphorus and nickel, meteoric chromium, meteoric carbon and chromite, and meteoric sulfide. In addition to Ni and Fe, it also contains elements such as Co, S, P, Cu, Cr, Ga, Ge and Ir. A few iron meteorites also contain silicate inclusions.

"近几年，国内渐渐兴起了一股陨石收藏热潮。三四年间，不仅陨石的价格飙升，国内陨石收藏市场也日渐成形。

绝大多数陨石来自位于火星和木星之间的小行星。它们含有地球上不常见的矿物组合，或者地球上没有的球粒结构，通过研究陨石可以获得对太阳系的物质起源、组成和演化的认识。

陨石交易给收藏界带来一股强大的热流，陨石现在市场价值之高，令人难以想象，这都源于陨石来源的特殊性和稀缺性，陨石也逐渐成为了国际收藏界与投资家们的保值增值的潜力股，并排列在世界宝藏与国际藏品的重要位置。

"In recent years, a meteorite collection boom has emerged in China. In three or four years, not only did meteorite prices soar, but so did the domestic market for meteorite collections.

Most meteorites come from asteroids between Mars and Jupiter. They contain unusual mineral assemblages or chondrules not found on Earth, and the study of meteorites provides insights into the origin, composition, and evolution of matter in the solar system.

Meteorites trade has brought a strong heat flow to the collection circle. The high market value of meteorites is hard to imagine, which is all due to the particularity and scarcity of meteorites. Meteorites have gradually become the potential stocks of value preservation and appreciation in the international collection circle and investors, and are listed in the important position of the world's treasures and international collections.

近期，有幸征集到一块铁陨石,此块铁陨石，外部有融壳，融壳上有流纹，外部和融壳下有时会产生大的气印，是由于从天而降时，经过大气层，高温灼烧而成，藏品灼烧痕迹明显，品相完好，包浆自然，成色均匀，色泽浑厚。其陨石特征明显，密度大、比重重，微磁性，表面呈现石的光泽，外形完整圆滑，品相完好，十分珍贵。陨石被称为天外贵客，具有很高的历史价值、科研价值以及收藏价值，升值空间非常大。

陨石是非常稀有的外来太空资源，有着非常重要的科研，收藏和经济价值。陨石种类诸多，而此块属铁陨石，它有着大量的宇宙信息，是人类研究宇宙、太阳系及地球生命形成和演化，以及宇宙灾害、特殊矿产生的宝贵实物资料，也对人们研究地球外生命提供了难得的载体，十分难得，价值巨大。世界各国对于陨石都十分看重，将其作为重要的科研材料。也因为这样，陨石的价格一路上涨，成为如今在古玩收藏市场里，非常昂贵的石头。欢迎广大藏友莅临鉴赏，感兴趣的收藏家们可通过留言深入了解！"

Recently, I had the good fortune to collect an iron meteorite. This iron meteorite has a melting shell on the outside and a flow line on the melting shell. Sometimes there will be a large gas imprint on the outside and under the melting shell, which is caused by falling from the sky, passing through the atmosphere and burning in high temperature. Its meteorite features are obvious, high density, heavy specific gravity, micro magnetic, the surface shows the luster of the stone, the appearance is complete smooth, the product phase is intact, very precious. Meteorites are known as aliens from outer space, with high historical value, scientific research value and collection value, and great appreciation space.

Meteorites are very rare and exotic space resources, with very important scientific research, collection and economic value. There are many kinds of meteorites, and this piece is an iron meteorite. It has a lot of cosmic information, which is valuable material for human to study the formation and evolution of life in the universe, the solar system and the earth, as well as the generation of cosmic disasters and special mines. It also provides a rare carrier for people to study life outside the earth. Countries all over the world attach great importance to meteorites and regard them as important scientific research materials. As a result, meteorites have risen in price and are now very expensive stones in the antique collection market. Welcome to the majority of collectors to appreciate, interested collectors can through message in-depth understanding!"