La ricerca ha trovato 22964 risultati

da Marco E. Ciriotti
mer 15 ago, 2018 19:49
Forum: Sistematica e classificazione
Argomento: Micro‐Raman spectroscopy of natural members along CuSbS2–CuSbSe2 join
Risposte: 0
Visite : 7

Micro‐Raman spectroscopy of natural members along CuSbS2–CuSbSe2 join

Referenza: ▪ Sejkora, J., Buixaderas, E., Škácha, P., Plášil, J. (2018): Micro‐Raman spectroscopy of natural members along CuSbS2–CuSbSe2 join. Journal of Raman Spectroscopy , 49 , 1364–1372. Abstract: Micro‐Raman spectroscopy was used to investigate the natural orthorhombic members (space group Pnm...
da Marco E. Ciriotti
mer 15 ago, 2018 14:41
Forum: Sistematica e classificazione
Argomento: Chemical composition of Mn- and Cl-rich apatites from the Szklary Pegmatite, SW Poland
Risposte: 2
Visite : 40

Re: Chemical composition of Mn- and Cl-rich apatites from the Szklary Pegmatite, SW Poland

E questo è l'articolo pubblicato. Referenza: ▪ Szuszkiewicz, A., Pieczka, A., Gołębiowska, B., Dumańska-Słowik, M., Marszałek, M., Szełęg, E. (2018): Chemical Composition of Mn- and Cl-Rich Apatites from the Szklary Pegmatite, Central Sudetes, SW Poland: Taxonomic and Genetic Implications. Minerals ...
da Marco E. Ciriotti
mer 15 ago, 2018 11:17
Forum: Sistematica e classificazione
Argomento: Mineralogy of rockbridgeite - frondelite series and its phosphate association from the Jocão pegmatite, Brazil
Risposte: 0
Visite : 13

Mineralogy of rockbridgeite - frondelite series and its phosphate association from the Jocão pegmatite, Brazil

Referenza: ▪ Barre Ardizzi, J. & Atencio, D. (2018): Mineralogy of rockbridgeite - frondelite series and its phosphate association from the Jocão pegmatite, Galileia, Minas Gerais, Brazil. IMA2018 Abstract book. Poster presentations. Pegmatite mineralogy, geochemistry, classification and origins , 4...
da Marco E. Ciriotti
mer 15 ago, 2018 11:08
Forum: Sistematica e classificazione
Argomento: Report della Sottocommissione IMA CNMNC sui pirocloro
Risposte: 79
Visite : 4444

Re: Report della Sottocommissione IMA CNMNC sui pirocloro

Referenza: ▪ Atencio, D. & Andrade, M. (2018): Growth of the pyrochlore supergroup. IMA2018 Abstract book. The ever-growing mineral diversity in the Earth and the Solar System: new minerals, including nano- and biominerals, and related nomenclature/classification issues , 353. Abstract: Twenty seven...
da Marco E. Ciriotti
mer 15 ago, 2018 11:07
Forum: Sistematica e classificazione
Argomento: Nomenclatura supergruppo dei piroclori
Risposte: 2
Visite : 228

Re: Nomenclatura supergruppo dei piroclori

Referenza: ▪ Atencio, D. & Andrade, M. (2018): Growth of the pyrochlore supergroup. IMA2018 Abstract book. The ever-growing mineral diversity in the Earth and the Solar System: new minerals, including nano- and biominerals, and related nomenclature/classification issues , 353. Abstract: Twenty seven...
da Marco E. Ciriotti
mer 15 ago, 2018 10:25
Forum: Sistematica e classificazione
Argomento: Crystal-chemistry of Y-poor hainite-(Y) from Poços de Caldas alkaline complex, Minas Gerais, Brazil
Risposte: 0
Visite : 17

Crystal-chemistry of Y-poor hainite-(Y) from Poços de Caldas alkaline complex, Minas Gerais, Brazil

Referenza: ▪ Azzi, A., Atencio, D., Andrade, M., Reynaldo Contreira, R. (2018): Crystal-chemistry of Y-poor hainite-(Y) from Poços de Caldas alkaline complex, Minas Gerais, Brazil. IMA2018 Abstract book. Mineralogical crystallography , 226. Abstract: Hainite was originally described by Blumrich (189...
da Marco E. Ciriotti
mar 14 ago, 2018 16:03
Forum: Sistematica e classificazione
Argomento: The crystal structure of the "jixianite": a potential new member of the pyrochlore supergroup
Risposte: 1
Visite : 30

Re: The crystal structure of the "jixianite": a potential new member of the pyrochlore supergroup

Nel database appena aggiornato trovate la "jixianite" come specie questionabile: viewtopic.php?f=2&t=4216&start=270
Poiché avevo ritenuto la fase potenzialmente valida mi ero limitato a declassificarla come questionabile (status Q) in luogo del discredito.
da Marco E. Ciriotti
mar 14 ago, 2018 14:17
Forum: Sistematica e classificazione
Argomento: IMA2018: XXII Meeting of the International Mineralogical Association, 13-17 August 2018, Melbourne / Book of Abstracts
Risposte: 3
Visite : 52

IMA2018: XXII Meeting of the International Mineralogical Association, 13-17 August 2018, Melbourne / Book of Abstracts

Quello che segue è l'indice delle 534 pagine di abstract (tra Plenary presentations, Concurrent session presentations e Poster presentations ) che figurano al XXII Meeting of the International Mineralogical Association, 13-17 August 2018, Melbourne. Alcuni degli abstract sono evidenziati in appositi...
da Marco E. Ciriotti
mar 14 ago, 2018 14:06
Forum: Sistematica e classificazione
Argomento: The crystal structure of two possible new minerals within the apatite supergroup
Risposte: 1
Visite : 23

The crystal structure of two possible new minerals within the apatite supergroup

Referenza: ▪ Biagioni, C., Hålenius, U., Pasero, M., Pieczka, A. (2018): The crystal structure of two possible new minerals within the apatite supergroup. IMA2018 Abstract book. Poster presentations. The ever-growing mineral diversity in the Earth and the Solar System: new minerals, including nano- ...
da Marco E. Ciriotti
mar 14 ago, 2018 13:29
Forum: Sistematica e classificazione
Argomento: The crystal structure refinement of cacoxenite
Risposte: 0
Visite : 20

The crystal structure refinement of cacoxenite

Referenza: ▪ Avdontseva, M. & Krivovichev, S. (2018): The crystal structure refinement of cacoxenite. IMA2018 Abstract book. Poster presentations. Modular aspects of mineral structures , 481. Abstract: Cacoxenite, Fe3+24AlO6(PO4)17(OH)12·nH2O, is a unique natural material with giant pores of 14 Å in...
da Marco E. Ciriotti
mar 14 ago, 2018 13:21
Forum: Sistematica e classificazione
Argomento: Ammonium mineralization of Southern Kamchatka geothermal fields
Risposte: 0
Visite : 12

Ammonium mineralization of Southern Kamchatka geothermal fields

Referenza: ▪ Zhitova. E. & Nuzhdaev, A. (2018): Ammonium mineralization of Southern Kamchatka geothermal fields. IMA2018 Abstract book. Poster presentations, Mineralogical crystallography , 473. Abstract: The high ammonium concentration in the hydrothermal solution at the geothermal fields of Southe...
da Marco E. Ciriotti
mar 14 ago, 2018 13:12
Forum: Sistematica e classificazione
Argomento: The crystal structure of hitachiite
Risposte: 0
Visite : 17

The crystal structure of hitachiite

Referenza: ▪ Nagase, T., Kuribayashi, T., Nozaki, T., Ishibashi. J-I., Shimada, K., Momma, K., Shimizu, M. (2018): Crystal structure determination of an unknown mineral of tetradymite group from the Hitachi mine, Ibaraki prefecture, Japan. IMA2018 Abstract book. Poster Presentations, Mineralogical c...