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
Cobbles Grey Granite Color
“Grey granite suppliers! We extract the granite from our own quarry make any order possible. The grey stone blocks are extracted from the quarry and granite direct goes to our transformation lines where we cut-to-size whether it is standard sizes or special measures. Natural stone block becomes granite rock in rustic or urban style. The composition of the stone differs from granite color to granite color. Define cobble or define granite is not easy today some countries call it cobbles some call cubes and some call it granite some call it