Página de Busca


Filtros correntes:

Retornar valores
Adicionar filtros:

Utilizar filtros para refinar o resultado de busca.


Resultado 1-10 de 28.
Conjunto de itens:
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
2015SEM, EDX and vibrational spectroscopic study of the phosphate mineral ushkovite MgFe2 3+(PO4)2(OH)2 8H2O – implications of the molecular structure.López, Andrés; Cipriano, Ricardo Augusto Scholz; Frost, Ray L.; Belotti, Fernanda Maria
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 L.; Xi, Yunfei; Cipriano, Ricardo Augusto Scholz; López, Andrés; Moreira, Caio; Lena, Jorge Carvalho de
2014A study of the phosphate mineral kapundaite NaCa(Fe3+)4(PO4)4(OH)3 5(H2O) using SEM/EDX and vibrational spectroscopic methods.Frost, Ray L.; López, Andrés; Xi, Yunfei; Cipriano, Ricardo Augusto Scholz
2014The molecular structure of the phosphate mineral beraunite Fe^2+Fe5^3+(PO4)4(OH)5.4H2O – A vibrational spectroscopic study.Frost, Ray L.; López, Andrés; Cipriano, Ricardo Augusto Scholz; Xi, Yunfei; Lana, Cristiano de Carvalho
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 barbosalite Fe2+ Fe23+ (PO4)2(OH)2 : implications for the molecular structure.Frost, Ray L.; Xi, Yunfei; López, Andrés; Cipriano, Ricardo Augusto Scholz; Lana, Cristiano de Carvalho; Souza, Bárbara Emilly Vieira Firmino e