Assessment of possibilities of sphalerite concentrates quality improvement during phosphoric acid leaching

by Jarosiński, A., Madejska, L., Natanek, W.
Source: 1. Mineralia slovaca 1. 0369-2086 1. Roč. 39, č. 3 (2007)
2. [Príl.] Geovestník 2. 0369-2086 2. Č. 3 (2007), s. 7