Description: The specimen is 17*11*8cm and 7.3kg，Strong magnetism, with a relative density of 7.0~7.6. Elements such as Fe 90.7%, Ni 3.4%, Co 0.8%, Si 2.4%, W 0.14%, Mo 0.21% were detected using an XRF gun. The distribution of nickel is related to the original stone occurrence and is not very uniform. The other sliced images are of the same type of stone, showing distinct, very rare spherulites and impact melting. This is a very rare meteorite - primitive achondrite, which can be classified as iron meteorite, iron nickel meteorite, and space rock. This meteorite is very suitable for those interested in meteorites and meteorites, rocks, fossils and minerals, as well as collectibles, and is a powerful addition to their collection. Add it to your collection immediately! This is a batch of meteorites collected near Hechi City, which were burned during the Iron and Steel Age (1958) but did not melt or even explode because they contain a large amount of tiny or visible silicates. Burning meteorites appear yellow brown in appearance, while unburned meteorites appear black or reddish brown. Unlike the South Beach iron meteorite, this meteorite has a high content of silicates, is basically intact, and has rich gas imprints and surface melting characteristics. Some meteorites have fractures and impact melting veins. According to research, the Winonaites group meteorites are mainly composed of fine to medium grained olivine and pyroxene, accompanied by residual chondrite impact structures, and mostly rocks with igneous crystalline structures. Characteristic accessory minerals include: manganese sulfide (MnS), meteorite chromite (FeCr2S4), etc. The mineral composition and lithological characteristics of the Winonaites group meteorites exhibit partial Iron, while the IAB group meteorites have a high degree of correlation in their genesis. Numerous studies have shown that the Winonaites group meteorites and the Iron, IAB group iron meteorites are highly likely to originate from different strata of the same celestial body after differentiation. The source celestial body of Winonaites meteorites is composed of rocks with chondrules and high porosity on the surface. The discovery environment of this type of meteorite is located near Nandan City, Hechi City, Guangxi Province, China. This is a very humid city in southern China, and the meteorite has been well preserved to this day, so its properties are very stable, with some showing oxidation and weathering characteristics. Collecting this stone is a bridge for you to approach nature and yearn for the universe!
Price: 900 USD
Location: Qinghai Province
End Time: 2024-12-10T13:12:37.000Z
Shipping Cost: 80 USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Country/Region of Manufacture: China
California Prop 65 Warning: Iron meteorites, silicate iron meteorites, space rocks, space gifts, alin,agouda,campo
