@inproceedings{inproceedings11c37340,
title   = {Leaching technique and partial digestion using microwave oven: treatment procedures for U-Pb dating of metamictic and overgrown zircons},
author = {Sato, Kei and Siga Júnior, Oswaldo and Basei, Miguel Angelo Stipp and Nutman, Allen and Sproesser, Walter Maurício},
year = {2003},
publisher = {CBPM/IRD},
booktitle   = {South American Symposium on Isotope Geology}
}