, africano bigio a grandi macchie (chios), ,
, serpentino pavonazzetto, ,
left, africano conchigliare bigio (chios), right, africano bigio a grandi macchie (chios)
left, alabastro onicino (egypt), right, alabastro a rosa pallido (egypt)
left, cipollino marino (marmor carystium: euboea), right, rosso di levante
left, lava (lapis tusculanus: lago colona), right, vetro volcanico (ethiopia)
left, obere jurakalk. (tyrol) columns in burgtheater, right, obere jurakalk. (tyrol) unpolished
left, sandstone: town hall, right, sandstone: town hall