1.- (SUPER 57) FE-MOESSBAUER SPECTROSCOPY ON NATURAL EOSPHORITE-CHILDRENITE-ERNSTITE SAMPLES SPRINGER-VERLAG; BERLIN-NEW YORK; DEU; FEDERAL REPUBLIC OF GERMANY, 2005 Ver registro 2.- Association between phosphorus and iron oxides in manganese ores Mineralogical Society of America; Washington, DC; USA; United States, 2011 Ver registro 3.- Effect of heat treatment on tourmaline from Brazil Springer-Verlag; Berlin - New York; III; International, 2006 Ver registro 4.- The effect of thermal treatment on the (super 57) Fe Moessbauer spectrum of beryl Springer-Verlag; Berlin - New York; III; International, 2006 Ver registro 5.- THE OCCURRENCE OF TINSLEYITE IN THE ARCHAEOLOGICAL SITE OF SANTANA DO RIACHO, BRAZIL MINERALOGICAL SOCIETY OF AMERICA; WASHINGTON, DC; USA; UNITED STATES, 2001 Ver registro
