We're inside solid rock with no way in or out.
Or perhaps she could walk into the solid rock which would be like air to her.
A couple of minutes more and they were on solid rock again.
My body wanted to keep going down, right through solid rock.
It's a little like trying to break through solid rock.
It is a solid rock on which I'm happy to stand.
The school became a solid rock on which police and community groups could build.
She closed her eyes and took a step forward, into solid rock.
How could it have forced its way through solid rock?
It now worked, but read exactly what he saw: solid rock.