隕石，來自幾十億年前的外太空，見證了豐富的太陽系天體形成演化的歷史，每一塊隕石均是來自宇宙的禮物，蘊含著一個個奇異的謎團。每一塊隕石都是上天的恩賜，獨一無二。Meteorites, coming from outer space billions of years ago, have witnessed a rich history of the formation and evolution of celestial bodies in the solar system. Each meteorite is a gift from the universe and contains a strange mystery. Every meteorite is a gift from heaven, unique.
隕石也稱“隕星”，是地球以外脫離原有運行軌道的宇宙流星或塵碎塊飛快散落到地球或其它行星表面的未燃盡的石質、鐵質或是石鐵混合的物質。隕石被稱為天外來客，實質上是來自地球以外太陽系其他天體的碎片。經過了幾十億年在宇宙中的飄蕩，最終可能因為太陽系的一些黑子波動，它改變原有的軌道，非常偶然的情況下來到了地球。Meteorites, also known as "meteorites", are unburned rocks, iron or a mixture of rocks and iron that are scattered rapidly on the surface of the Earth or other planets by cosmic meteors or debris outside the Earth from its original orbit. Meteorites, known as extraterrestrial visitors, are essentially debris from other celestial bodies in the solar system outside Earth. After billions of years of wandering in the universe, it may eventually come to Earth by accident because of some sunspot fluctuations in the solar system, which changed its original orbit.
當隕星剛進入到大氣層時，地球的引力也同時作用在隕星上，而質量越大的物體收到的引力也就越強，隕星在引力的作用下開始不斷往下落，速度越來越快，在摩擦力的作用下，隕石表面開始產生高溫。在高溫下，隕石表面融化成了液體，后來由于低層比較濃密大氣的阻擋，其速度越來越慢，融化的表面冷卻下來，形成一層薄殼叫“熔殼”，熔殼很薄，一般在1毫米左右，顏色是黑色或棕色的，在熔殼冷卻的過程中，空氣流動在隕石表面吹過的痕跡也保留下來，叫“氣印”，熔殼和氣印是隕石表面的主要特征。When meteorites enter the atmosphere, the earths gravity also acts on meteorites, and the larger the mass of the object receives the stronger gravity, meteorites begin to fall continuously under the action of gravity, faster and faster, under the action of friction, the meteorite surface begins to produce high temperature. At high temperatures, the surface of meteorites melts into liquid. Later, due to the obstruction of relatively dense atmosphere in the lower layer, its speed becomes slower and slower. The melting surface cools down and forms a thin shell called "molten shell". The molten shell is very thin, usually about 1 mm, and its color is black or brown. During the process of molten shell cooling, air flows. The traces blown on the surface of the meteorite are also retained, which are called "gas stamps". Molten crust and gas stamps are the main features of the surface of the meteorite.
據史料記載，隕石歷來被古人當做神石供奉，用來避禍消災。隨著人類文明不斷發展和科學技術逐步發達，在上世紀六十年代，美、俄太空飛船登月成功，更激起了人類渴望上星球的欲望，做為“天外來石”的隕石則成為了人類研究和開發外太空星球的重要物證，為人類認識和開發利用外太空提供了大量的科技信息。Iron meteorite is also called meteorite. It accounts for 2-4% of meteorites. The contents of silicate and ferronickel in these meteorites account for 50% respectively. Ferrite meteorites can be divided into two subgroups: olivine meteorites and mid-iron meteorites.
According to historical records, meteorites have always been worshipped as divine stones by the ancients to avoid disasters and eliminate disasters. With the continuous development of human civilization and the gradual development of science and technology, in the 1960s, the success of spacecraft landing on the moon in the United States and Russia aroused the desire of mankind to go to the planet. Meteorites as "extraterrestrial rocks" have become an important material evidence for human research and development of extraterrestrial planets, as well as for human understanding and development and utilization. Outer space provides a great deal of scientific and technological information.
The collection is well-formed and irregular in shape. It has melt streamlines and gas prints formed by high-speed falling on the surface. After falling to the ground, due to high temperature, many sand grains are attached to the surface after cooling. Its meteorite has obvious characteristics, such as high density, specific gravity, micromagnetism, iron luster on the surface, and obvious craters and scars on the surface. This collection carries a lot of cosmic information. It is a valuable material for human to study the formation and evolution of the universe, the solar system and the earths life, as well as the occurrence of cosmic disasters and special minerals. It also provides a rare carrier for people to study extraterrestrial life. This meteorite glitters and shines in the sunlight. Its overall color is exquisite. Its surface molten crust and air print are obviously distributed. It has a very high collection value and huge appreciation space. It is a rare fine product in meteorites.
似鐵非鐵，似石非石，其色蒼蒼，其聲錚錚。每一塊隕石，穿越四十五億年，帶來宇宙中的奧妙，講述著太陽系發生的故事，揭示著銀河系的形成之謎。Like iron and non-iron, like stone and non-stone, its color is pale, its voice is ringing. Every meteorite, passing through 4.5 billion years, brings the mystery of the universe, tells the story of the occurrence of the solar system, and reveals the mystery of the formation of the Milky Way.