This effect was generated in Filter Forge, a Photoshop plugin that allows you to create your own filters.
This filter creates relief chip, fragment, and mosaic effects in matt and glazed textures. Enjoy :)
NOTE: Use "sixe, pixels" control to rough adjust and "scale" contol to fine adjust effect to your image.
3D Chip Chipped Chips Cragged Craggy Crystalized Fragged Fragmented Glaze Glazed Gloss Glossed Jagged Mosaic Mosaics Ragged Relief Variegated