Artificial stone is a name for various kinds of synthetic stone products used from the 18th century onward. They have been used in building construction, civil engineering work, and industrial uses such as grindstones.
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Famous quotes containing the words artificial and/or stone:
“There is natural ignorance and there is artificial ignorance. I should say at the present moment the artificial ignorance is about eighty-five per cent.”
—Ezra Pound (1885–1972)
“Heavy we are, our flesh
of stone and velvet goes down,
goes down.”
—Denise Levertov (b. 1923)