In this geosite, in addition of the uncommon rocks, we can also see the Conrad and Moho seismic discontinuities. "Seismic discontinuities" are limits that separate different types of materials inside the planet Earth and are known for the changes they cause in the propagation of seismic waves. The Conrad Discontinuity occurs about 20 km deep in the contact between the upper continental crust, represented by the gnaisses (Gnaisse de Lagoa) and the lower continental crust, represented by the granulites. The Moho or Mohorovicic Discontinuity occurs about 40 km deep and represents the contact between the lower continental crust (granulites) and the rocks of the upper mantle (peridotites).
The "Centro Interpretativo das Minas de Argozelo" is located in "Cortinha do Calvário" in Argozelo. It was inaugurated on the 22nd of March 2015. The building has an exhibition room and an auditorium. In the exhibition room we can see an ex ...
The first access to get in to the mine was made by this door. It is located inside the village of Argozelo, next to the national highway "N218". It is visible and available upon request and accompaniment.
Located in the old mining area of Argozelo, here are exposed the equipment and machinery used in the during of mining activity.
The miner''s bridge it’s located over the "Sabor" river, served as a passageway for the miners who needed to cross the river to work in the mines of "Ribeira" in "Coelhoso". It’s a Cable Suspension Bridge, has about 35 meters and is suppo ...
The pedestrian route "Rota dos Mineiros de Argozelo" begins at the "Centro Interpretativo das Minas de Argozelo" passing through the "Parque das Minas", "Ponte do Mineiro" and "Entrada das Minas", the route have also a variant to the "Sant ...