the astroid belt
It is the asteroid belt.
A clump of frog eggs are called a frog spawn.
Group of grass is called as clump , if the grass is mowed it is called lawn.
sod
Glomerulus
a clump of flax
A group of anoraks is typically called a "flock" or a "clique."
The bluish liquid that remains after curds clump is called whey. It is a byproduct of cheese-making and contains water, protein, and some nutrients like calcium and potassium.
A bale of wool
Indeed, a clump of what?
it's called clods
Assuming you mean the 'asteroid' belt - They are believed to be the remnants of a planet that didn't form properly at the time the rest of the solar system did. The pieces never coalesced into a solid planet, but remained in orbit due to the gravitational pull of the sun.