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Data do documentoTítuloAutor(es)
2013Assessment of the molecular structure of natrodufrénite – NaFe^2+Fe^3+(PO4)4(OH)6.2(H2O), a secondary pegmatite phosphate mineral from Minas Gerais, Brazil.López, Andrés; Frost, Ray L.; Xi, Yunfei; Cipriano, Ricardo Augusto Scholz; Belotti, Fernanda Maria; Ribeiro, Érika
2013Infrared and Raman spectroscopic characterization of the phosphate mineral fairfieldite Ca2(Mn2+,Fe2+)2(PO4)2 2(H2O).Frost, Ray L.; Xi, Yunfei; Cipriano, Ricardo Augusto Scholz; Belotti, Fernanda Maria; López, Andrés
2016A Raman and infrared spectroscopic study of the phosphate mineral laueite.Frost, Ray L.; Cipriano, Ricardo Augusto Scholz; López, Andrés
2015Raman and infrared spectroscopic study of turquoise minerals.Čejka, Jiři; Sejkora, Jiři; Macek, Ivo; Malíková, Radana; Wang, Lina; Cipriano, Ricardo Augusto Scholz; Xi, Yunfei; Frost, Ray L.
2013The molecular structure of matioliite NaMgAl5(PO4)4(OH)6 2(H2O) - a pegmatite mineral from Minas Gerais, Brazil.Cipriano, Ricardo Augusto Scholz; Xi, Yunfei; Frost, Ray L.
2013The phosphate mineral sigloite Fe3+Al2(PO4)2(OH)3 7(H2O), an exception to the paragenesis rule - a vibrational spectroscopic study.Frost, Ray L.; Xi, Yunfei; Cipriano, Ricardo Augusto Scholz; Belotti, Fernanda Maria; Cândido Filho, Mauro
2013The phosphate mineral arrojadite-(KFe) and its spectroscopic characterization.Frost, Ray L.; Xi, Yunfei; Cipriano, Ricardo Augusto Scholz; Horta, Laura Frota Campos
2013The molecular structure of the phosphate mineral senegalite Al2(PO4)(OH)3-3H2O - a vibrational spectroscopic study.Frost, Ray L.; López, Andrés; Xi, Yunfei; Murta, Natália; Cipriano, Ricardo Augusto Scholz
2013Vibrational spectroscopic characterization of the phosphate mineral hureaulite - (Mn, Fe)5(PO4)2(HPO4)2.4(H2O).Frost, Ray L.; Xi, Yunfei; Cipriano, Ricardo Augusto Scholz; López, Andrés; Belotti, Fernanda Maria
2013Vibrational spectroscopic characterization of the phosphate mineral kulanite Ba(Fe2+,Mn2+,Mg)2(Al,Fe3+)2(PO4)3(OH)3.Frost, Ray L.; López, Andrés; Xi, Yunfei; Granja, Amanda; Cipriano, Ricardo Augusto Scholz