Wroclaw is the capital city of Dolnoslaskie province, southwestern Poland. It lies along the Oder River at its confluence with the Olawa, Sleza, Bystrzyca, and Widawa rivers. For part of its history, the city was primarily known by the German name Bresla
The fundamental principle underlying the making of tectonic maps since the 1950’s has been that of regionalization according to the time at which a given region of the earth’s crust changed from a geosynclinal (highly mobile) state into a relatively consolidated folded structure. This time is...