The Piranga mine is located in the rural area of the city and there is extracted and Soapstone Fantasy, which is full of white veins throughout its length. At the moment she is going through a phase of study, as there are other types of Soapstone in Mina. This study is performed using probes that show the rock that will soon be marketed in this first phase of the study, they were found traces of a bluish gray soapstone.