'Powder' in the Bible

Then Moses took the calf they had made and burned it in the fire, and ground it to powder, and scattered it on the surface of the water and made the Israelites drink it.

he tore down the altars and beat and crushed the Asherim and the carved images into powder, and cut to pieces all the incense altars throughout the land of Israel. Then he returned to Jerusalem.

And he who falls on this Stone will be broken to pieces; but he on whom it falls will be crushed.”