@article{articled0e4a4ea,
title   = {Mineral chemistry and its genetic significance of major and accessory minerals from a potassic dyke swarm in the Sapucai Graben central-eastern Paraguay},
author = {Comin-Chiaramonti, P. and Cundari, Aldo and Gomes, Celso B. and Piccirillo, Enzo Michele and Bellieni, Giuliano and De Min, Angelo and Censi, Paolo and Orué, Delio and Velázquez Fernandez, Victor},
year = {1990},
journal   = {Geochimica Brasiliensis}
}