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 Kerbs Stone
“We are kerb/curb stone suppliers. Normally this curbstone is used in urban and suburdan areas they separate the road from the roadside. Stone curb, made from granite, is durable and resistant to deicing salt. It is also chosen for aesthetic reasons. If you are a pavestone company you can come to us and preform your request no matter how demanding is can be. You can integrate paving cobblestone with curbstone of the same color and produce an uniform work. We sell many kerb types: sawn, natural split, flamed... One of the most used is rounded curbs, they are most often used at driveways, and continuously along suburban residential streets where there are many driveways and the sidewalk has a grassy setback from the street. This type starts out nearly flat like the road, curves up in a concave manner to a gentle slope, then curves back in a convex manner to nearly flat again, making it much easier to drive over, and are also known as mountable curbs in some localities.„