Marble is hard and durable, which makes it appeal to everyone. Marble and granite are both expensive, but complement homes in a great way.
because a year ago the rich people their house are made up of marble (metamorphic rocks)
they are useful because
Marble is used in building's because of how strong it is and that it doesn't break easily.
Marble and slate
It's not whether it's useful or not. Marble Chess pieces exist (~$150 or greater).
Hard and stoney. :)
Marble wall tiles can be porous because of the natural characteristics of marble. The pores in the stone can allow liquids to be absorbed, which can lead to staining if not properly sealed. Sealing the marble can help reduce its porosity and make it more resistant to absorbing liquids.
slate and marble
There are many characteristics that can be seen of useful information. Useful information is something that is helpful or relevant.
slate and marble
Most metamorphic rocks are very hard. They are often impermeable. These factors make them useful for building materials which last well.
suck a dick and let the dick sperm on ur face and thats the characteristics