When the a rock brakes up it turns into pebbles but before the rock can brake up it needs to have gone through the rock cycle this is the answer
Pebbles
Conglomerate
Limestone is not made of pebbles, it is made of animal remains.
Most rocks and pebbles do not glow.
The pebbles are older because the conglomerate could not form without the pebbles.
Pebbles
Rounded pebbles: conglomerate. Angular gravel: breccia.
Conglomerate
Conglomerate consists of cemented pebbles of various sizes.
Eventually sand is formed.
conglomerate
Eventually sand is formed.
Eventually sand is formed.
Eventually sand is formed.
conglomerate rock has little pieces or pebbles formed or squished together.-niania87
Gallstones. They're terrible pebbles formed in the gall bladder. And they are terribly difficult to get rid of.
It is not a pure substance. The glass is formed by the fusion of certain chemicals used to make the glass. The lid may be tin or plastic. The pebbles may be a mixture of various rock types.