Which scientifically significant stony meteorite type is known for being primitive and harboring complex organic molecules?

Carbonaceous chondrite

The carbonaceous chondrite is highlighted as a particularly scientifically important subclass of stony meteorite. These specimens are categorized as some of the most primitive materials available for study because they have remained chemically unchanged since the initial condensation phase of the solar system began. They are characterized by their dark color and high concentration of carbon content. Crucially, these meteorites can contain complex organic molecules, which are recognized as the fundamental building blocks necessary for life. Studying these ancient materials provides invaluable clues regarding the original chemical processes and environmental conditions that existed in the solar nebula long before the formation of planets and the emergence of biology on Earth.