The purpose of this research is to be leamt efforts in exceeding mineral deficiency problem by giving biomineral block supplementation on cempe PE. This research was done in animal husbandry stable of Sarjana Timbangan KM 32, Inderalaya, Ogan Ilir, Palembang, South Sumatera from January 2012 until February 2012. This research used t-test statistic analysis and linear regression which compared b…