Ordinary chondrites
They contain chondrules (small spherical formations) and are classified according to their iron content (H high iron, L low iron, LL very low iron). These meteorites are thought to be the remains of primitive bodies that formed at a very early stage of the solar system. Their age is estimated to be more than 4.5 billion years, which corresponds to the age of the solar system.
.png?67eda7ad)
.png?67eda4a9)
