Carbonaceous chondrites are very low in iron, which is different than meteorites which have a high iron content. Stone meteorites also have high levels of iron in them.

The Martian moon Phobos is believed to be very similar to C- and D-type asteroids, and it has been suggested that it also has the properties of a carbonaceous chondrite.

The word "carbonaceous" is the adjective form of the word "carbon. " An example of a sentence using the word "carbonaceous" is "The quarry contains many carbonaceous minerals. "

A chondrite is a type of meteorite, which obviously formed elsewhere in the solar system rather than on earth, as sedimentary rocks do.

a fuel which is stripped or mined from earth like coal,petroleum ,peat is called carbonaceous fuel