@inproceedings{inproceedingsf1c85039, title = {Sample preparation evaluation for quantitative analysis by x-ray diffraction in mineral technology - grinding conditions}, author = {Fronzaglia, Gabriela Campos and Kahn, Henrique and Santos, Izabel A. and Gobbo, Luciano}, year = {2000}, publisher = {s. ed}, booktitle = {Seminário Latino-Americano de Análises por Técnica da Raios X} }