Bustee

Meteorites like Bustee are called regolith breccias. Regolith breccias contain trapped solar wind - a sign that they formed near the surfaces of their different parent asteroids

Mezö-Madaras

Meteorites like Mezö-Madaras contain leftover samples of the actual dust and grains that formed the rocky planets 4.6 billion years ago. Called chondrites, meteorites of this type preserve direct evidence of the processes that shaped our Solar System.