Alpine grind
Ardenner geel
Basalt 1-3
Basalt 1-3
Cappuccinno
Cappuccinnosplit
Slate paars Formaat 15-30 en 30-60
Slate paars, 15-30 en 30-60
Gele Taunusquarts Afmeting 16-32
Gele Taunusquarts 16-32
Slate Black Afmeting 15-30 en 30-60
Slate black, 15-30 en 30-60
Mediterranne
Grauwacke