Diamond is the hardest mineral on earth.
Marble is a hard rock. it is a soft rock then the Taj Mahal situated in agra will have broken into peices.
on billboards soft rock collection 1971 and 1972
Marble is a hard rock. it is a soft rock then the Taj Mahal situated in agra will have broken into peices.
It is both hard and soft rock becasue of the elves living inside it.
Hard rock: GraniteSoft rock: Sandstone
It is a limestone, hard.
Hard rock, an example of soft rock is Barton-on-sea.
Igneous rock is considered "hard" rock by geologists due to its interlocking crystalline structure.
Hard engineering :)
Is it Hard rock or Soft rock
classic rock, alterlative, hard rock, soft rock, To be specific talk kinda like chalk,amethyst nice and sparkly and more!!!