Origin: Camp Del Cielo, Argentina. The crater field covers an area of 3×20 kilometers and contains at least 26 craters, the largest being 115× . Request a specimen loan. Width: 18.3 mm. Iron Meteorite Campo del Cielo pendant 4.5 gram,unique,j2_4637 Strewnfield: The larger Campo del Cielo meteorites are found in and around a series of small craters in the southwestern part of the strewn field. Meteorite Collection Kit - Campo Del Cielo - Rocks and ... Meteorite Collection Kit - Campo Del Cielo - Rocks and ... The crater field covers an area of 3×20 kilometers and contains at least 26 craters, the largest being 115× . Campo del Cielo | Mteora Amazing Iron Meteorite, Campo del Cielo ... - Fossil Realm The largest crater is 250 feet (75 metres); its rim stands 3 feet (1 metre) above the surrounding land. There are 26 separate impact creates, all estimated between 4000 and 5000 years old, with the largest being 377 by 299 ft. This Campo del Cielo meteorite according to its metallographic structure and chemical composition is an hexahedrite meteorite. Uruacu Meteorite Uruacu Meteorites It struck on the border near Chaco and Santiago del Estero, 1,000 kilometers (620 mi) northwest of Buenos Aires, Argentina. Based on the Ne isotopic composition of its components, and the observed correlation between 128Xe and 129Xe, the San Juan A fragment of Campo del Cielo was well shielded from the primary galactic cosmic ray high-energy irradiation. A sample of Campo del Cielo with any other name would have the same composition. These craters were attributed in 1933 to meteoritic origin. 7 grams and 14 grams per item About 4,000 to 5,000 years ago, a huge chunk of space rock fell in Argentina, but it didn't fell in one piece. The average composition of the Campo del Cielo meteorites is 6.67% Ni, 0.43% Co, 0.25% P, 87 ppm Ga, 407 ppm Ge, and 3.6 ppm Ir, with the remaining 92 to 97% being iron. Known as El Chaco it weighs in at 37 tons. Campo del Cielo meteorite Metallic Meteorite 4500 years ... Depth: 13.4 mm. Campo del Cielo Meteorite. Campo Del Cielo Meteorite Field - Amusing Planet Campo del Cielo craters | craters, Argentina | Britannica The composition of the Campo del Cielo is 6.67% Ni, 0.43% Co, 0.25% P, 87 ppm Ga, 407 ppm Ge, and 3.6 ppm Ir, with the rest being iron. Translated to "field of heaven", this Campo de Cielo meteorite is perfect for the dreamers, space . These fragment originates from the Campo Del Cielo meteorite strike. Campo Del Cielo Meteorite Field. Based on the Ne isotopic composition of its components, and the observed correlation between 128Xe and 129Xe, the San Juan A fragment of Campo del Cielo was well shielded from the primary galactic . Writeup from MB 24: Still a work-in-progress; as you may imagine. He offered if it was fake that I could get my money back. Most of the larger fragments fell over a narrow belt of land . The silicate minerals in these inclusions (olivine, orthopyroxene, diopside and a sodic plagioclase) have the same composition as silicates in chondrites except for a lower FeO-content of the mafic minerals and a lower K-content of the feldspar. These meteorites also have some silicate inclusions. The meteorite was received by the Museum of Natural History (Buenos Aires, Argentina) in 1942. This was supposed to be a "posed picture" of the recovered meteorite with the mayor of the local village in the Campo del Cielo strewn field, but several families with their children arrived at the same time. Le Campo del Cielo est un groupe de météorites trouvées en Argentine.Couvrant une superficie de plusieurs dizaines de km², la zone d'impact (également nommée Campo del Cielo) est criblée d'une vingtaine de cratères créés par la fragmentation d'une même météorite il y a 4 000 à 5 000 ans. Lot details Scientists believe that - like other iron meteorites - the Campo del Cielo mass probably originated within the Asteroid Belt located between Mars and Jupiter, and probably formed around the same time as the earth: some 4.5 billion years ago. C14 age dating puts the impact event at ~4 ka [1]. The area is rich in meteorites, spre. It is thought to have fallen 5000-600 years ago and was found in Argentina in 1576. During the last three decades, our instrumental neutron activation analyses (INAA) of many supposedly new iron meteorites have shown an anomalously large fraction to have compositions within the compositional field of the IAB-MG iron Campo del Cielo. Although the fall was estimated to reach earth some 5,500 years ago, these meteorites are among the oldest items in the universe with an estimated age of 4.6 billon years. couvrant une superficie de plusieurs dizaines de km², la zone d'impact (également nommée campo del cielo) est criblée d'une vingtaine de cratères créés par la fragmentation d'une même météorite il y a 4 000 à 5 000 ans. Description: Click here to find out more about the Campo del Cielo meteorite--where it is from (Argentina), the story of its discovery by the Spanish in 1576, what it is made of, when it fell . The largest is 377 by 299 feet. According to early reports, the meteorite weighs approximately 30,800 kilograms (34.0 short tons), making it the largest meteorite found in the Americas and the third-largest in the world. The mass was composed of large austenite crystals from 5 to 50 cm in size. The elemental composition of the slab of Camp del Cielo used in this study (Table A1) was derived from measurements of other pieces of the Campo del Cielo meteorite [20, 21]. Scientists believe that - like other iron meteorites - the Campo del Cielo mass probably originated within the Asteroid Belt located between Mars and Jupiter, and probably formed around the same time as the earth: some 4.5 billion years ago. Meteorites and Craters Campo del Cielo, Argentina: Willam. The Campo del Cielo refers to a group of iron meteorites or to the area where they were found situated on the border between the provinces of Chaco and Santiago del Estero, 1,000 kilometers (620 mi) northwest of Buenos Aires, Argentina. Many iron meteorites have a layer of rust. Campo del Cielo, we identified two silicate grains rich in radiogenic 129*Xe, Cr-diopside, and oligoclase, excavated them from the metal, and irradiated them with thermal neutrons for I-Xe dating. The first major differentiation in primitive planetesimals is the formation of metal- or metal-sulfide cores. Carbon dating of charred wood fragments taken from beneath the meteorite indicated it fell to earth around 2,200 BC. On average, the composition is 92.5% iron and 6.68% nickel, with many different trace elements. Ces cratères et ces fragments métalliques sont mentionnés depuis 1576, mais sont connus . The Campo del Cielo refers to a group of iron meteorites or to the area where they were found situated on the border between the provinces of Chaco and Santiago del Estero, 1,000 kilometers (620 mi) northwest of Buenos Aires, Argentina. Size: Average weight 36 - 44 grams. Don't have a room-size cabinet of curiosities? Alright guys, I'm starting this thread because I hope to embark on the process of making wootz. THE STORY Only about 5% of meteorites are iron, making the Campo del Cielo meteorite highly collectable. Only about 5% of meteorites are iron, and the Campo del Cielo material is highly collectible. The average composition of the Campo del Cielo meteorites is 6.67% Ni, 0.43% Co, 0.25% P, 87 ppm Ga, 407 ppm Ge, and 3.6 ppm Ir, with the remaining 92.6% being iron. Over the years the over tons of the Campo del Cielo have been recovered bringing the total known weight up to 100 tons. The bulk composition ofthe Campo del Cielo meteorite is principallyiron(92.7%), nickel (6.15%), cobalt (0.42%), carbon (0.37%) and 1055 - 1064 • DOI: 10.1126/science.149.3688.1055. Because they resulted from Campo Del Cielo Iron Meteorite (Small Sized Fragment), (93% iron, 6% nickel, and 1% other materials), Genuine, Rough, Worldwide Shipping For sale is a fragment of an iron meteorite. The Campo del Cielo iron meteorites were discovered in 1571 about 500 miles northwest of Buenos Aires, Argentina. Campo Del Cielo meteorites are estimated to have fallen from space onto Earth between 4000-5800 years ago. 1 specimen, the dimensions are approximately 73 X 50 X 40 cms., weight 460 kg. Composition: Majority iron (magnetite) 6.68% nickel, 0.43% cobalt, 0.25% phosphorus, 87 parts per million gallium, 40 ppm germanium, 3.6 ppm iridium. However, the total mass of the Campo del Cielo fragments found so far exceeds 60 tonnes, making it the heaviest meteorite ever recovered on Earth. The average composition of the Campo del Cielo meteorites is 6.67% Ni, 0.43% Co, 0.25% P, 87 ppm Ga, 407 ppm Ge, and 3.6 ppm Ir, with the remaining 92.6% being iron. Samples of charred wood were taken from beneath the meteorite fragments and analyzed for carbon-14 composition. The composition of all Campo del Cielo meteorites is 94% iron and 6% nickel. During the last three decades, our instrumental neutron activation analyses (INAA) of many supposedly new iron meteorites have shown an anomalously large fraction to have compositions within the compositional field of the IAB-MG iron Campo del Cielo. However I always wanted a steel of meteoric origin. Campo Del Cielo fell onto Argentina about 4000-5000 years ago. Genuine Meteorite chunks from Campo Del Cielo, Argentina Metal composition 6.67% Ni, 0.43% Co, 0.25% P, 87 ppm Ga, 407 ppm Ge, and 3.6 ppm Ir, with the remaining 92.6% being iron.

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