I am composed of water, and I am formed by the chemical action of lime upon marble, o

I am composed of water, and I am formed by the chemical action of lime upon marble, or any other carbonate of lime. I am in the main composed of lime, and I am called lime. I adhere to the marble, and become hard, and I am called plaster. I adhere to the lime, and become soft, and I am called lime. I adhere to the water, and become a moist mass, and I am called slaked lime. I adhere to