![]() In fact, 94% of all recovered ones belong to this group. The commonest meteorites recovered on earth are the stony meteorites. More studies have created newer groupings of meteorites based on their mineral constituents, chemistry, structure, and isotopes. With this, you can find meteorites with similar physical attributes and different chemical compositions. ![]() This grouping is done based on observable physical characteristics and not necessarily because of chemistry. Types of Meteoritesīased on their composition, meteorites have been grouped mainly into three stony meteorites, iron meteorites, and stony-iron meteorites. In the same vein, as soon as they land on the ground, they are equally as susceptible to salt, water, oxygen, and acids. Irrespective of what makes up the meteorite, they can also be weathered the same way terrestrial rocks are too. Such modifying factors include pressure, frictions, and chemical reactions. With its advent into the earth’s atmosphere, factors can cause the meteorite to heat up and burn up. For instance, some of them were found to contain, liquid water and some organic materials. Several findings have uncovered different chemistry unique to each meteorite. Still, others are made entirely of silicates. Some are composed entirely of metals, others a mixture of metals and silicate minerals. Meteorites are made of several materials depending on their source. ![]() What are meteorites made of?įor a meteor to be called a meteorite, it has to successfully survive the journey and land on the ground. When it does, it goes through trails of debris that were created often by a comet. Meteor showers are natural phenomena that occur as the earth rotates. These often appear as fireballs, or shooting stars in the night skies called meteor showers. When these enter Earth’s atmosphere, at very high speed, they burn up. In earth’s case, they are called Meteors. On entering the atmosphere of a planet or the moon. When in outer space, they are simply referred to as meteoroids.
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