@inproceedings{inproceedingsa4195e38,
title   = {Cryolite massive ore from pitinga, amazonas, brazil},
author = {Kahn, Henrique and Costi, H I and Teixeira, J T},
year = {1996},
publisher = {International Council for Applied Mineralogy},
booktitle   = {International Congress on Applied Mineralogy}
}