When these two slabs are joined together, their pattern becomes a book match.
Quad Match is when you use 4 consecutive slabs to make a pattern.
Once the right slabs are selected, the slabs are placed next to each other and and their patterns meeting at the adjoining edges.
The stone fabricator carefully aligns the patterns and veining to achieve a mirrored, symmetrical appearance, creating the bookmatched effect.
What stones can be bookmatched ? Various stones can be bookmatched, as long as they have distinctive patterns or veining that create a visually appealing effect when mirrored.