@article{article4c93cf75,
title   = {Hydrothermal and supergene uranium mineralization at the Osamu Utsumi Mine, Poços de Caldas, Minas Gerais, Brazil},
author = {Waber, N. and Schorscher, Johann Hans Daniel and Peters, Tj},
year = {1992},
doi = {10.1016/0375-6742(92)90122-o},
journal   = {Journal of Geochemical Exploration}
}