marble, travertine, onyx, granite, limestone, tumble, guillotine
marble, travertine, onyx, granite, limestone, tumble, guillotine
Pietra Grey is a calcite grey marble. Uniform in appearance and compact, the tones of its base move very subtly between carbons and graphite. The alternation between very fine white streaks and barely perceptible linear slate-colored glazes provide animation and elegance.