@misc{misc015027b2,
title   = {The Neoproterozoic Puga (varanger) cap carbonate, Amazon Craton, Brazil},
author = {Riccomini, Claudio and Nogueira, Afonso César Rodrigues and Sial, Alcides Nobrega and Moura, Cândido Augusto Veloso and Fairchild, Thomas R.},
year = {2003},
booktitle   = {EGS-AGU-EUG Joint Assembly}
}