Ruin marble is a kind of limestone or marble that contains light and dark patterns, giving the impression of a ruined cityscape. The patterns (similar to Liesegang rings) develop during diagenesis due to periodic rhythmic precipitation of iron hydroxides from oxidizing aqueous fluids restricted laterally by calcite filled joints.
Famous quotes containing the words ruin and/or marble:
“We do not really feel grateful toward those who make our dreams come true; they ruin our dreams.”
—Eric Hoffer (1902–1983)
“I can’t forget
How she stood at the top of that long marble stair
Amazed, and then with a sleepy pirouette
Went dancing slowly down to the fountain-quieted square;”
—Richard Wilbur (b. 1921)