Giallo Antico marble

FRAGMENT-GREEN MARBLE FROM THE VIA S PIETRO ROME

FRAGMENT-POLISHED MARBLE FROM THE TEMPLE OF MINERV A-ROME STALAGMITE?

One of three pieces of lava

Leaf-shaped piece of porphyry

Roman

ROMAN MARBLE FRAGMENT

Roman

ANCIENT STONE FRAGMENT

FRAGMENT OF ANCIENT LIMESTONE- A FOSSIL ?

Travertine

Roman

YELLOW MARBLE FROM ALEXANDRIA

ROMAN MARBLE FRAGMENT

Roman

FRAGMENT OF STONE WITH SMALL AMETHYST CRYSTALS

FRAGMENT OF MARBLE

Roman

MARBLE GIALLO ANTICO

Roman

FRAGMENT OF MARBLE

Roman

MARBLE

Roman

FRAGMENT OF ROMAN MARBLE

Roman

FRAGMENT OF ROMAN MARBLE. PORFIDO SERPENTINO. VERD I-UNPOLISHED

FRAGMENT OF MARBLE PORFIDO SERPENTINO VERDE. UNPOL ISHED

MARBLE BRECCIA CORALLINA?

Roman