珍品石铁陨石

　　陨石，被称为＂天外来石＂，它是地球以外未燃尽的宇宙流星脱离原有运行轨道或成碎块散落到地球或其它行星外貌的、石质的，铁质的或是石铁混淆物质，也称＂陨星＂。大多数陨石来自小行星带，小部分来自月球和火星。陨石是大自然散落的美，是无声的诗，是不朽的画，古往今来许多的文人雅士都与陨石结下了不解之缘。
　　铁陨石，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。铁陨石是地球以外星体落在地球表面的残骸，携带了大量的宇宙信息，是人类研究元素的产生，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，被视为具有重要科学与文化价值的文物标本。
　　Meteorite, known as ＂extraterrestrial rock＂, is a kind of stone, iron or stone iron mixed material that the unburned cosmic meteor outside the earth breaks away from its original orbit or falls into pieces to the appearance of the earth or other planets, also known as ＂meteorite＂. Most meteorites come from the asteroid belt, and a small number from the moon and Mars. Meteorite is the scattered beauty of nature, a silent poem and an immortal painting. Many scholars and scholars have formed an indissoluble bond with meteorite.
　　Iron meteorite is composed of two kinds of minerals, i.e. iron rhyolite and nickel rhyolite, followed by a small amount of graphite, meteorite phosphorite nickel ore, meteorite sulfur chromium ore, meteorite carbon iron, chromite and meteorite sulfur iron. Iron meteorite is the debris of the earth falling on the surface of the earth, carrying a lot of cosmic information. It is valuable material for human to study the generation of elements, the formation and evolution of universe, solar system and earth life, as well as cosmic disasters and special minerals. It also provides a rare carrier for people to study extraterrestrial life, and is regarded as a cultural relic with important scientific and cultural value Specimens.