Granite Slab
A granite slab is a large, thick sheet of natural granite stone typically used for countertops, but in a nature wilderness context, it refers to a flat rock outcrop; retail prices are for quarried countertop slabs sold to consumers.
Estimated value as of 2026 · Source: Average of 2026 retail ranges from sources like Marble.com ($35-75/sq ft) and Ma…
Fun Fact
Ancient Romans used granite slabs or pieces of wood as the earliest manhole covers in the 1st century AD to seal entryways to underground sewage trenches.
Price History
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