Onix
Onyx Mineralogically is a variety of chalcedony, or quartz in microcrystalline compact masses, of opaque or semi-opaque color, uniform, covering the red-brown tones and the whole range of grays up to black.
Travertine
Travertine is a calcareous sedimentary rock of chemical type, widely used in construction, in particular in Rome, since the first millennium a.C..

Travertine-Onyx

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Strada Statale 76, n°39
60037 Monte San Vito (AN)
phone: +39 071 948167
VAT: IT 02588520425
Share Capital Euro 300.000,00 f.p.

tel. +39 071 948167
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