@inproceedings{inproceedingseffde257, title = {Radiogenic heat production in the Poços de Caldas alkaline massif, state of Minas Gerais and São Paulo, Brazil: preliminary report}, author = {Rocha, Eronaldo Bomfim and Fujimori, Kenkichi and Ulbrich, H.}, year = {1986}, booktitle = {International Meeting on Geothermics and Geothermal Energy} }