In this geosite you can see rocks that waere formed at the bottom of the ancient Rheic ocean. This ocean disappeared due to the collision of the continents that limited it. This is the best proof of the presence of an ancient oceanic crust, because the existing rocks allow us to affirm that we are facing the same type of rocks that constitute the depths of the Atlantic Ocean. It is possible to observe bands of dark rocks (mafic dykes) that broke through rocks with light and dark minerals (gabbros). The dark-colored rock bands (dykes) represent the channels through which the lava from the interior of Planet Earth ascended to the bottom of the ocean. These rocks had their formation about 420 million years ago, during the expansion of a primitive ocean.
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 ...