NEOCLASSICAL MALACHITE INLAID & GILT INCISED BLACK SLATE MANTLE CLOCK,19th Century. Black slate case having incised gilt and malachite inlay; enamel dial. Raised on plinith base. - 11 3/8" high x 9 3/4" wide x 5 7/8" deep. Estimate $175-275
Minor chips in four spots which do not distract from visual appeal. Works unmarked. Pendulum is present. Appears to be in functional order.