L chondrites are a type of stony meteorite that originate from the asteroid belt. They are classified based on their mineral composition and are rich in iron and magnesium silicates. L chondrites typically have a high metal content, which distinguishes them from other chondrite types. These meteorites are believed to have formed around 4.5 billion years ago and provide valuable insights into the early solar system. L chondrites are often studied to understand planetary formation and the processes that shaped celestial bodies, making them important for both planetary science and cosmochemistry.