Trachite Montemerlo is a kind of grey very fine grain igneous volcanic rock quarried in Italy. This stone is especially good for Building Ornaments, Flagstone,Coping, Pavers, Slabs, Sculptures, Window Sills, Stairs and other design projects. It also called Pietra Montemerlo,Pietra di Montemerlo,Trachite di Montemerlo,Trachite Grigia Classica di Montemerlo,Trachite Grigio Classico di Montemerlo . Trachite Montemerlo can be processed into Sawn Cut, Sanded, Rockfaced, Sandblasted, Bushhammered, Tumbled, Thermalled, Natural Cleft, Weatheredge and so on.
Trachite Montemerlo is a igneous volcanic stone. The mineral assemblage consists of essential alkali feldspar; relatively minor plagioclase and quartz or a feldspathoid such as nepheline may also be present. Trachytes are common in Europe, in Australia, East Africa, Madagascar and in many other districts.
Petrographic definition: trachite
Massa Unit Volume: 2530 Kg / m3
Water Absorption: 1.55%
Breaking Load Compression Simple: 175 MPa
Compression breaking load after freezing: 192 MPa
Tensile indirect through Flex: 19.6 MPa
Coefficient relative Abrasion (referred to Granite St. Fedelino): 0.80
Source: Università di Padova
Your inquiry content must be between 20 to 4000 characters.
The request includes:1. surface finished, size2. quantity required 3. inquire about FOB price