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Results 1-10 of 17 (Search time: 0.002 seconds).
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Issue DateTitleAuthor(s)
2001Caracterização químico-mineralógica e espectroscopia Mössbauer de água-marinha da região de Pedra Azul, nordeste de Minas Gerais.Viana, Rúbia Ribeiro; Evangelista, Hanna Jordt; Costa, Geraldo Magela da
2000Amazonitização em granito resultante da intrusão de pegmatitos.Evangelista, Hanna Jordt; Mendes, Julio Cesar; Lima, Ana Luisa Cosso
2003Age of pegmatites from eastern Brazil and implications of mica intergrowths on cooling rates and age calculations.Viana, Rúbia Ribeiro; Mänttäri, Irmeli; Kunst, Henjes; Evangelista, Hanna Jordt
2013Infrared and Raman spectroscopic characterization of the phosphate mineral fairfieldite Ca2(Mn2+,Fe2+)2(PO4)2 2(H2O).Frost, Ray Leslie; Xi, Yunfei; Cipriano, Ricardo Augusto Scholz; Belotti, Fernanda Maria; López, Andrés
2012Raman and infrared spectroscopic characterization of beryllonite, a sodium and beryllium phosphate mineral - implications for mineral collectors.Frost, Ray Leslie; Xi, Yunfei; Cipriano, Ricardo Augusto Scholz; Belotti, Fernanda Maria; Menezes Filho, Luiz Alberto Dias
2013The molecular structure of the phosphate mineral senegalite Al2(PO4)(OH)3-3H2O - a vibrational spectroscopic study.Frost, Ray Leslie; López, Andrés; Xi, Yunfei; Murta, Natália; Cipriano, Ricardo Augusto Scholz
2013Raman spectroscopic study of the mineral qingheiite Na2(Mn2+,Mg,Fe2+)2(Al,Fe3+)(PO4)3, a pegmatite phosphate mineral from Santa Ana pegmatite, Argentina.Frost, Ray Leslie; Xi, Yunfei; Cipriano, Ricardo Augusto Scholz; López, Andrés; Moreira, Caio; Lena, Jorge Carvalho de
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 Leslie
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 Leslie; Xi, Yunfei; Cipriano, Ricardo Augusto Scholz; Belotti, Fernanda Maria; Ribeiro, Érika
2013Vibrational spectroscopy of the phosphate mineral lazulite - (Mg, Fe)Al2(PO4)2 (OH)2 found in the Minas Gerais, Brazil.Frost, Ray Leslie; Xi, Yunfei; Beganovic, Martina; Belotti, Fernanda Maria; Cipriano, Ricardo Augusto Scholz