The rock explored part of an extensive range of calc-alkaline granite of NW-SE orientation and age of late to post-tectonic in relation to the 3º fase. Hercínica first phase of deformation that extends in NW Portugal from the region of Viana Castelo to the vicinity of Castro Daire.
Grey Curb Stone
“You have a project where the client wants to do a more classic style and older? The combination of cleft granite cobbles and curbs rustic stone finish can be perfect. The classic finish in public spaces result in a development to remember the history of urbanization. Despite the uneven surface the stone curbs have a margin of 15 mm tolerance in relation to the requested size, material with which is to work with the same quality with that of sawn curbs. The gray stone curbs rustic finish are widely used for construction in the Northern European countries, this is because these granite resist the ice of this countries and are anti-slip. This granite is usually used for: pavement curb, cobble and kerbing stone street, cobblestone and curbstone patio, cobbled road, stone paving parking, and others.„