Floors are made of wide-plank oak and La Paz stone, while countertops and surfaces throughout the home are finished in hand-carved limestone, quartzite, and Italian Calacatta marble. In true ...

SINCE quartz is transparent in the ultra-violet, the employment of the powerful technique for Raman-effect studies developed by Rasetti, in which the 2537 A. radiation from a water-cooled magnet ...