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西安藝術(shù)品交易精品推薦:奇石(石隕石)

2022-10-11 10:39   來源: 互聯(lián)網(wǎng)

此藏品圖片為先生實(shí)物拍攝,(實(shí)物與圖片一致)

藏品名稱:奇石(石隕石)

藏品編號:SXXAYSP-202201010-86

藏品規(guī)格:以實(shí)物為準(zhǔn)

藏品重量:7800克

藏品估價(jià):議價(jià)

外貌類似地球巖石,主要成分是硅酸鹽礦物(橄欖石、輝石等),次要成分有鐵、鎳等金屬物質(zhì)。石隕石可進(jìn)一步根據(jù)其中是否含有球粒劃分為球粒隕石和非球粒隕石兩類。球粒隕石根據(jù)元素特點(diǎn)和巖石類型可以進(jìn)一步劃分為碳質(zhì)球粒隕石(carbonaceous chondrite,即C-chon-drite)和普通球粒隕石(ordinary chon drite)和頑輝球粒隕石(enstatite chondrite)。上述隕石的化學(xué)成分的研究表明,碳質(zhì)球粒隕石除了H、He、N、O和惰性氣體元素外,其他元素的豐度代表了太陽系原始的物質(zhì)組成,普通球粒隕石中易揮發(fā)性元素有不同程度的損失。非球粒隕石(achondrite)的礦物成分和結(jié)構(gòu)構(gòu)造與地球巖石相似,它們不含球粒,也沒有金屬相,一般認(rèn)為如果從隕石物質(zhì)中減去親鐵元素剩下的相當(dāng)于地球上的地幔物質(zhì),也就是說非球粒隕石相當(dāng)于鎳和鐵聚集在母體中心之后剩下來的物質(zhì)。這類隕石較稀少

Similar to the appearance of earth rocks, the main composition is silicate minerals (olivine, pyroxene, etc.), minor components of iron, nickel and other metal substances. Stone meteorites can be further divided into chondrites and anchondrites according to whether they contain chondrites. Chondrites can be further divided into carbonaceous chondrite based on elemental characteristics and rock types. C-chon-drite, and ordinary chondrite and enstatite chondrite. The study on the chemical composition of the meteorites above shows that, in addition to H, He, N, O and inert gas elements, the abundance of other elements in carbonaceous chondrites represents the original material composition of the solar system, and the volatile elements in ordinary chondrites have different degrees of loss. The chondrite (achondrite) similar to the earth's rock mineral composition and structure, they do not contain spheres, metallic phase, it is generally believed if left from minus close iron meteorite material is equivalent to the earth's mantle material, that is to say the chondrite equivalent of nickel and iron material left over after the gathered in the center of the matrix. These meteorites are relatively rare


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1.外表熔殼:隕石在隕落地面以前要穿越稠密的大氣層,隕石在降落過程中與大氣發(fā)生磨擦產(chǎn)生高溫,使其表面發(fā)生熔融而形成一層薄薄的熔殼。因此,新降落的隕石表面都有一層黑色的熔殼,厚度約為1毫米。

 

2.表面氣?。毫硗?,由于隕石與大氣流之間的相互作用,隕石表面還會留下許多氣印,就象手指按下的手印。

 

3.內(nèi)部金屬:鐵隕石和石鐵隕石內(nèi)部是有金屬鐵組成,這些鐵的鎳含量很高(5-10%)。球粒隕石內(nèi)部也有金屬顆粒,在新鮮斷裂面上能看到細(xì)小的金屬顆粒。

 

4.磁性:正因?yàn)榇蠖鄶?shù)隕石含有鐵,所以95%的隕石都能被磁鐵吸住。

 

5.球粒:大部分隕石是球粒隕石(占總數(shù)的90%),這些隕石中有大量毫米大小的硅酸鹽球體,稱作球粒。在球粒隕石的新鮮斷裂面上能看到圓形的球粒。

 

6.比重:鐵隕石的比重為8克/cm3,遠(yuǎn)遠(yuǎn)大于地球上一般巖石的比重。球粒隕石由于含有少量金屬,其比重也較重。

1. Outer molten shell: the meteorite must pass through the dense atmosphere before falling to the ground. In the process of falling, the meteorite friction with the atmosphere produces high temperature, so that its surface melts and forms a thin layer of molten shell. As a result, the surface of newly landed meteorites is covered with a black crust, about 1 millimeter thick.

2. Surface air imprint: In addition, due to the interaction between the meteorite and the airflow, the surface of the meteorite will leave many air imprint, just like the fingerprint of the finger.

3. Internal metals: Iron meteorites and stone iron meteorites are composed of metallic iron, which has a high nickel content (5-10%). There are also metal particles inside chondrites, and fine metal particles can be seen on the fresh fracture surface.

4. Magnetism: Because most meteorites contain iron, 95 percent of them are attracted to magnets.

5. Chondrites: Most meteorites are chondrites (90% of the total). These meteorites contain large numbers of millimeter sized silicate spheres called chondrules. Round chondrites can be seen on the fresh fracture surface of chondrites.

6. Specific gravity: the specific gravity of iron meteorites is 8 grams /cm3, which is far greater than the specific gravity of general rocks on Earth. Chondrites are also heavier because they contain a small amount of metal.


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石隕石目前市場價(jià)多少錢一克,近十年,隨著隕石知識的日益普及,想收藏的不斷增多,奇貨可居,國內(nèi)叫價(jià)有時(shí)甚至遠(yuǎn)高于國際價(jià)格。世界上眾多的博物館和研究機(jī)構(gòu)也對隕石充滿了極大的興趣,一直致力于對其所處星體和時(shí)代的研究,進(jìn)一步促進(jìn)了隕石經(jīng)濟(jì)價(jià)值的提升。   隕石也稱“隕星”,是地球以外脫離原有運(yùn)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(zhì)的、鐵質(zhì)的或是石鐵混合物質(zhì)。古人常說“天上掉餡餅”,這事基本不可能發(fā)生,但是天上掉“寶藏”卻是存在的。   這些被稱之為“天外來客”的隕石成為了天文愛好者和富人階層眼中的珍寶,隕石收藏也成為了新興的收藏種類。但隕石多散落于高山、森林、沙漠等人跡罕至的地方,被人發(fā)現(xiàn)的數(shù)量極少,其升值潛力無限,隕石交易蓬勃興起,大有超越其他各種門類的收藏之勢。晶體隕石目前市場價(jià)多少錢一克   近日,征集到了一塊月亮隕石: 月亮隕石   這塊月亮隕石重3126g,顏色為暗紫紅色,不規(guī)則形狀,表層有大小不等、或圓或長條形的凹印,如月球表面的環(huán)形山狀圖案,灼燒痕跡明顯,是隕石降落過程融化的液質(zhì)冷卻后產(chǎn)物。 月亮隕石   月球隕石是遭受小行星撞擊從月球飛濺出來并隕落到地球上的巖石,區(qū)別于其他天外隕石,是一種無球粒隕石,換言之,月球隕石是隕石先撞擊月球后再墜落到地球之上的隕石,它的表面會攜帶有月球物質(zhì),是研究月球物質(zhì)成分和演化歷史的重要對象,在全面了解月球巖石種類、月球表面稀有氣體成分、松散月壤如何成為固結(jié)的巖石、月球表面受沖擊歷史等方面也具有重要意義,其收藏價(jià)值比其他隕石要更加高,更值得收藏

The current market price of stone meteorites is how much per gram. In recent ten years, with the increasing popularity of meteorite knowledge, the number of rare goods is increasing, and the domestic price is sometimes even much higher than the international price. Many museums and research institutions in the world are also full of great interest in meteorites, and have been committed to the study of the stars and times in which they are located, which further promotes the improvement of the economic value of meteorites. Meteorites, also known as "meteorites", are unburned stone, iron or mixed material of stone and iron that fall out of the original orbit of cosmic meteors or dust fragments rapidly scattered to the surface of the Earth or other planets. The ancients used to say that "pie in the sky", which is almost impossible to happen, but "treasure" from the sky does exist. These meteorites, known as "extraterrestrial visitors", have become treasures in the eyes of astronomy enthusiasts and the rich class, and meteorite collection has also become a new collection type. However, meteorites are mostly scattered in mountains, forests, deserts and other inaccessible places, and the number of them is very small. Their appreciation potential is infinite, and the meteorite trade is booming, which has the potential to surpass other various kinds of collection. Crystal meteorite current market price how much is a gram recently, collected a moon meteorite: The moon meteorite weighs 3126g, the color is dark purple, irregular shape, surface has different sizes, or round or strip shaped gravure, such as the craters on the surface of the moon, burning traces are obvious, is the meteorite landing process melted liquid cooling product. The moon meteorite, Lunar meteorites are hit by an asteroid splashed out and fall to the earth from the moon rocks, different from other outer meteorites, is a kind of achondrite, in other words, the moon is meteorites meteorites hitting the moon first and then fall to the earth meteorites, it will carry a lunar surface material, is to study the moon substance composition and evolution history of important objects, It is also of great significance to comprehensively understand the types of lunar rocks, the composition of rare gases on the lunar surface, how loose lunar soil becomes consolidated rocks, and the impact history of the lunar surface. Its collection value is higher than other meteorites, and it is more worthy of collection

 

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