Source Products Group has released its 2001-2002 catalog of decorative New Dimensions PetraSlate products. The signature line of natural stone deco tiles, liner bars and mosaics, which are applicable for both residential and commercial projects, offers uniquely patterned stock designs and the availability of custom work, according to the company. The line features domestic and imported slate from all over the world. The 12-page catalog shows the variety of colors, patterns and themes in this line. Sample layouts are pictured and tile sizes are demonstrated. Themes include "By the Sea," Colorado, Far East, African, southwest, wildlife and nature as well as traditional designs. PetraPlates natural slate switchplates are also offered for single, double and triple switches in a variety of styles and colors.