The El Arzollar Mine-Spring is located near Poblete. This area is known for its volcanic formations, specifically the El Arzollar volcano, which is part of the Campo de Calatrava volcanoes.
El Arzollar is located approximately 3 km west of Ciudad Real, and some of its materials are mined at the Las Urracas quarry. The region is also rich in minerals such as calcite, copper, magnetite, and leucite.