Marble and ornamental stones manufactured products for architectural - construction works

The analyzed product is 1 m2 of manufactured marble and ornamental stones of varying thickness (from 1 to 6 cm and massive pieces/mouldings, of average thickness 14 cm).

With the definition marble and ornamental stones are included four typologies of product: -Marble: carbonate rock that has acquired a distinctive crystalline texture by recrystallization, most commonly by heat and pressure, during metamorphism, and is composed principally of the carbonate minerals calcite and dolomite, singly or in combination; -Limestone: a rock of sedimentary origin composed principally of calcium carbonate (calcite), or the double carbonate of calcium and magnesium (dolomite), or some combination of these two minerals; -Travertine: a porous or cellularly layered partly crystalline calcite rock of chemical origin; -Onice: translucent, generally layered, cryprocrystalline calcite with colors in pastel shades.

The final product may turn out in slabs of various sizes (width and length) processed on surface according to clients request (polished, honed, flamed, etc.