I actually watched something related to this last night, they said it is important because if it isn't built onto solid rock, the house could possibly sink into the ground. this was the problem they had when building Dubai's palm island.
Solid Rock
with rocks
Rock caverns are not built they are eroded out of solid rock by natural processes.
Black stone
No because a house on solid rock will be more stable than the house built on sandy soil. In fact, if there is an aftershock, the house built on sandy soil will start to sink into the mud because of the liquefaction. The building will sink and start to pull apart.
Matthew 7:24-25
What type of rock or minerals are NOT good to build a house
Probibly on solid rock or hard hard ground that doesn't get wet and muddy easily.
Yes. By definition a rock is solid.
Rock Solid was created in 1987.
Raccoons do not build a house. They are opportunistic and take advantage of existing shelters, such as abandoned animal burrows, rock crevices, hollow trees, abandoned buildings, attics, etc.
The Lithosphere is solid rock floating on molten rock.