This is an un-answerable question. The mass of an object is determined by the density of its matter and the size of the particular object.
The thick mass of grass and soil is called the topsoil
The word “jungle” is popularly used to refer to a dense, tangled mass of tropical vegetation. It usually means a dense tropical growth with trees, vines, shrubs and undergrowth that can be difficult to get through. Jungles are typically located in warm, humid regions and are renowned for their rich biodiversity and verdant surroundings.
A large thick mass of ice that moves is an Iceberg.
sod
Depends how thick it is.
Si, We, yes
depends on how thick it is.
The answer will depend on how wide and thick it is.
Sod
sod
sod
sod