It is inferred that the Earth’s atmosphere slowed the object to the point that it fell to the surface at terminal velocity, … The experts all agree that the Hoba Meteorite is the biggest meteorite that has been found on earth until today. The meteorite came down about 20 km west of Grootfontein about 80,000 years ago and still remains at the same place, which is not surprising, considering the estimated weight of 60 tons. "HOE-bah") is a meteorite that lies on the farm "Hoba West," not far from Grootfontein, in the Otjozondjupa Region of Namibia.It has been uncovered, but because of its large mass has never been moved from where it fell.

It was discovered in Namibia.

The dimensions of the Goba meteorite today are 2.7x2.7x0.9 m. Its volume is 9 m³. In 1920 its mass was estimated at 66 tons. ... Their composition is iron and nickel in various proportions. Its composition is actually about 84 percent iron and 16 percent nickel. The main mass is estimated at more than 60 tons, making it the largest known meteorite (as a single piece) and the … Hoba meteorite in Namibia. It measures 2.7 metres (9 feet) across, is estimated to weigh nearly 60 tons, and is made of an alloy of iron and nickel. Hoba meteorite is a tabloid body of metal, measuring 2.7×2.7×0.9 meters, composed of about 84% iron and 16% nickel and 0.76% cobalt. The Hoba meteorite is roughly rectangular in shape with a flat top. Reconnaître une météorite sur le sol n'est pas chose facile, à moins qu'elle ne tombe en Antarctique sur la glace.

The Hoba meteorite is thought to have fallen more recently than 80,000 years ago. meteorites such as Hoba, Chinga, North Chile and Coahu-ila. Re: The Hoba Meteorite, at 66 Tonnes, left no crater Depending on composition @ 66 tonnes it could easily have vaporized while transiting the …

About 5 percent of the total number of meteorite pieces that fall on Earth are similar in their composition to the Hoba one.

Description and composition. The elemental concentrations for each meteorite, normalized to Ni and CI chondrite abundances (Anders and Grevesse, 1989), are plotted in Figure 1 in order of each element’s volatility in a gas of solar composition (Kelly and Larimer, 1977; Wai and Wasson, 1979). Hoba Meteorite. Composition d'une météorite. Of the numerous studies, scientists were able to get an idea of the composition of the "alien". At a weight of about 60 tons, it is considered to be the largest natural piece of iron on Earth. It was officially announced that the Goba meteorite (Namibia, 1920) consists of 84% iron, 15% nickel with cobalt impurities. It measures about 9 feet (2.7 meters) across. The largest meteorite that has been identified on Earth was found in 1920 in Namibia and was named the Hoba meteorite.