@article{oliveira_zuquette_2014,  title={Evaluation of weathering of basaltic lithotypes based on pH, electrical conductivity, and point-load strength tests},  volume={67},  ISSN={0370-4467},  url={https://doi.org/10.1590/S0370-44672014000100002},  DOI={10.1590/S0370-44672014000100002},  number={1},  journal={Rem: Revista Escola de Minas},  publisher={Escola de Minas},  author={Oliveira, Patricia Casarotto de and Zuquette, Lázaro Valentin},  year={2014},  month={Jan},  pages={13–19} }