陨石(meteorite)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。大多数陨石来自于火星和木星间的小行星带,小部分来自月球和火星。陨石大体可分为石质陨石、铁质陨石,石铁混合陨石。
Meteorite, also known as "the comet", is an unburned stone, iron or stone-iron mixture that is scattered from the surface of the Earth's orbiting or other debris. . Most of the meteorites come from the asteroid belt between Mars and Jupiter, and a small part comes from the moon and Mars. Vermiculite can be roughly divided into stone vermiculite, iron vermiculite, and stone iron mixed vermiculite
陨石重：1863.8g
石铁陨石外表裹着一层氧化层,叫熔壳;表面分布的许多大大小小的圆坑,叫做气印;此外还有形状各异的沟槽,叫做熔沟,并存在十分醒目的熔流线;这些都是由于它们陨落过程中与大气剧烈摩擦燃烧而形成的。在高倍放大镜下观察该石铁陨石,有明显的晶状颗粒。石铁陨石包含着大量丰富的太阳系天体形成演化的信息,对它们的实验分析将有助于探求太阳系的奥秘。通过对陨石中各种元素的同位素含量测定,可以推算出陨石的年龄,从而研究太阳系开始形成时期的各种信息。此外石铁陨石还能携带来小行星、行星、大的卫星或彗星等这些天体的原始信息,所以十分具有科研价值。
The surface of the stone iron meteorite is wrapped with an oxide layer, called a molten shell; many large and small round pits distributed on the surface are called air marks; in addition, there are grooves of various shapes, called melting grooves, and there is a very striking melt. Streamlines; these are formed by their intense friction and combustion with the atmosphere during their fall. Observing the stone iron meteorite under a high magnification, there are obvious crystalline particles. Stone iron meteorite contains a wealth of information about the formation and evolution of solar system objects. Experimental analysis of them will help to explore the mysteries of the solar system. By measuring the isotopic content of various elements in the meteorite, the age of the meteorite can be deduced to study various information about the period when the solar system began to form. In addition, the stone-iron meteorite can carry the original information of asteroids, planets, large satellites, or comets, so it is of great scientific value.
此图石铁陨石特征明显
此组石铁陨石是殷先生收藏的珍品,此石铁陨石通体似铁非铁,似石非石,其色浑然天成,独具特色;整体硫烧痕迹清晰可见。外表裹着一层黑色的的氧化层,叫熔壳;表面分布的许多大大小小的熔坑,叫做气印;这些都是由于它们陨落过程中与大气剧烈摩擦燃烧而形成的。它不仅具有一般高端收藏品的稀有性,其科学探索的价值是陨石独有的内涵,正是这种内涵决定了陨石收藏具有深刻的内在价值发现和无穷的魅力。从长远看来,远非一般收藏品所能比拟。
This group of siderite meteorites is a treasure collected by Mr yin. the siderite meteorite looks like iron but not iron, and looks like stone but not stone. its color is natural and unique. The overall trace of sulfur burning is clearly visible. The outer surface is covered with a black oxide layer, called molten shell. Many large and small melting pits distributed on the surface are called gas marks. These are all due to their violent friction and combustion with the atmosphere during the falling process. It not only has the rarity of ordinary high-end collections, but also its scientific exploration value is the unique connotation of meteorites, which determines the profound intrinsic value discovery and infinite charm of meteorite collections. In the long run, it is far beyond the ordinary collectibles.
此图石铁陨石上拍市场将会在台湾圆山大饭店举行
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