At the top of the pecking order is granite, now used so often it might be suffering from overexposure. Because granite is not much more expensive than solid surfacing, it is luring some homeowners away with its natural look and heat resistance. Although granite gets most of the attention, there are other stone surfaces to choose from, including slate, limestone, marble and soapstone. Prices for these slab counters are often somewhat lower than those for granite. Because slabs are smaller, you'll get more seams in a soapstone counter.
Limestone is the most porous of the lot.
Slate is available in a variety of grays, blacks, soft blues, greens and purples. The Vermont Structural Slate Co. says its slate is even less absorbent than granite, and highly heat-resistant. Slate from other regions may differ. Stone countertops are measured, cut and installed by professional stone shops. Click here for books about kitchen countertops.