@article{articlec417ae76,
title   = {Reflectance spectrometry of rocks from the Comstock Lode (Virginia City, Nevada, USA) and its comparison with x-ray diffraction},
author = {Almeida, Teodoro Isnard Ribeiro de and Crósta, Alvaro Penteado},
year = {1997},
doi = {10.11606/issn.2316-8986.v28i0p85-100},
journal   = {Boletim IG-USP. Série Cientifica}
}