'Rock' in the Bible

for her blood is in the midst of her; she set it upon the bare rock; she poured it not upon the ground, to cover it with dust.

That it might cause fury to come up to execute vengeance, I have set her blood upon the bare rock, that it should not be covered.

And they shall destroy the walls of Tyre, and break down her towers. And I will scrape her dust from her, and make her a bare rock.

And I will make thee a bare rock; thou shalt be a place for the spreading of nets; thou shalt be built no more: for I Jehovah have spoken it, saith the Lord Jehovah.