Vibrational spectroscopic characterization of the phosphate mineral hureaulite–(Mn, Fe) 5 (PO4) 2 (HPO4) 2· 4 (H2O)
This research was done on hureaulite samples from the Cigana claim, a lithium bearing
pegmatite with triphylite and spodumene. The mine is located in Conselheiro Pena, east of …
pegmatite with triphylite and spodumene. The mine is located in Conselheiro Pena, east of …
Mineralogy and geochemistry of phosphates and silicates in the Sapucaia pegmatite, Minas Gerais, Brazil: Genetic implications
M Baijot, F Hatert, S Philippo - The Canadian …, 2012 - pubs.geoscienceworld.org
The Sapucaia pegmatite is located in the well-known Eastern Brazilian Pegmatitic Province
(EBPP), Minas Gerais, Brazil. Detailed mapping of the pegmatite body revealed five zones …
(EBPP), Minas Gerais, Brazil. Detailed mapping of the pegmatite body revealed five zones …
Mineralogy and petrography of phosphate mineral associations from the Jocão pegmatite, Minas Gerais, Brazil
The Jocão pegmatite (or Cigana) is located in the well-known Eastern Brazilian Pegmatitic
Province (EBPP), Minas Gerais, Brazil. According to their macroscopic textures, three …
Province (EBPP), Minas Gerais, Brazil. According to their macroscopic textures, three …
Metavivianite, Fe2+(PO4)2(OH)2·6H2O: new data and formula revision
NV Chukanov, R Scholz, SM Aksenov… - Mineralogical …, 2012 - pubs.geoscienceworld.org
The composition, structure, X-ray powder diffraction pattern, optical properties, density,
infrared, Raman and Mössbauer spectra, and thermal properties of a homogeneous sample …
infrared, Raman and Mössbauer spectra, and thermal properties of a homogeneous sample …
The molecular structure of the phosphate mineral beraunite Fe2+ Fe53+ (PO4) 4 (OH) 5⋅ 4H2O–A vibrational spectroscopic study
The mineral beraunite from Boca Rica pegmatite in Minas Gerais with theoretical formula Fe
2+ Fe 5 3+(PO 4) 4 (OH) 5⋅ 4H 2 O has been studied using a combination of electron …
2+ Fe 5 3+(PO 4) 4 (OH) 5⋅ 4H 2 O has been studied using a combination of electron …
Correianevesite, Fe2+Mn22+(PO4)2·3H2O, a new reddingite-group mineral from the Cigana mine, Conselheiro Pena, Minas Gerais, Brazil
NV Chukanov, R Scholz, NV Zubkova… - American …, 2014 - pubs.geoscienceworld.org
Abstract Correianevesite, ideally Fe2+ Mn22+ (PO4) 2· 3H2O, is a new reddingite-group
mineral approved by the CNMNC (IMA 2013-007). It occurs in a phosphate-rich granite …
mineral approved by the CNMNC (IMA 2013-007). It occurs in a phosphate-rich granite …
Manganrockbridgeite from the Jocão claim, Conselheiro Pena, Minas Gerais, Brazil: chemistry, spectroscopic and structural data
J Tvrdy, L Vritiska, J Filip, Z Dolnicek, R Skoda… - Journal of …, 2024 - jgeosci.org
0.49Fe3+ 0.29Ca0. 03Mg0. 02□ 0.14) Σ2. 00Fe3+ 2.94 (PO4) 3.00 (OH) 3.81 (H2O) 1.19 for
the inner zone of aggregates. Raman spectra and assignment of individual decomposed …
the inner zone of aggregates. Raman spectra and assignment of individual decomposed …
Lítio em Minas Gerais: mineralogia, depósitos e estágios de geração de espodumênio na província pegmatítica oriental brasileira
MLSC Chaves, CH Dias - Terrae Didatica, 2022 - periodicos.sbu.unicamp.br
Nos últimos anos, observa-se uma verdadeira corrida mundial para a obtenção do lítio (Li),
tendo em vista o consumo crescente de baterias compactas. Esse metal é extraído de …
tendo em vista o consumo crescente de baterias compactas. Esse metal é extraído de …
Césarferreiraite, Fe2+Fe23+(AsO4)2(OH)2·8H2O, from Eduardo mine, Conselheiro Pena, Minas Gerais, Brazil: Second arsenate in the laueite mineral group
R Scholz, NV Chukanov, LADM Filho… - American …, 2014 - pubs.geoscienceworld.org
Césarferreiraite, Fe2+ Fe23+ (AsO4) 2 (OH) 2· 8H2O, is a new laueite-group mineral (IMA
2012-099) of triclinic symmetry, from Eduardo pegmatite mine, Conselheiro Pena …
2012-099) of triclinic symmetry, from Eduardo pegmatite mine, Conselheiro Pena …
Matioliite, the Mg-analog of burangaite, from Gentil mine, Mendes Pimentel, Minas Gerais, Brazil, and other occurrences
D Atencio, JMV Coutinho… - American …, 2006 - pubs.geoscienceworld.org
Abstract Matioliite, ideally NaMgAl5 (PO4) 4 (OH) 6· 2H2O, occurs as a secondary
hydrothermal mineral in the Gentil mine granite pegmatite, Mendes Pimentel Co., Minas …
hydrothermal mineral in the Gentil mine granite pegmatite, Mendes Pimentel Co., Minas …