La ricerca ha trovato 23414 risultati

da Marco E. Ciriotti
mar 18 dic, 2018 12:55
Forum: Sistematica e classificazione
Argomento: Niobium is highly mobile as a polyoxometalate ion during natural weathering
Risposte: 0
Visite : 22

Niobium is highly mobile as a polyoxometalate ion during natural weathering

Prossima pubblicazione. Referenza: ▪ Friis, H. & Casey, W.H. (2018): Niobium Is Highly Mobile As a Polyoxometalate Ion During Natural Weathering. Canadian Mineralogist , 56 , (in press).  Abstract: Niobium is usually considered to be one of the least mobile elements during alteration of rocks in ge...
da Marco E. Ciriotti
lun 17 dic, 2018 17:52
Forum: Sistematica e classificazione
Argomento: Come associarsi all'AMI
Risposte: 41
Visite : 19300

Re: Come associarsi all'AMI

E' tempo di rinnovo associativo. Per l'anno 2019 la quota è invariata in € 35 (trentacinque) che si possono versare tramite c/c postale o bonificare. Sul conto corrente postale qui di seguito indicato: 000093325421 intestato a AMI Associazione Micromineralogica Italiana. Si ricorda che nella causale...
da Marco E. Ciriotti
lun 17 dic, 2018 12:02
Forum: Sistematica e classificazione
Argomento: Bastnäsite-parisite intergrowths from Mount Malosa: ordered sequences, polytypic disorder, new parisite-(Ce) polymorph
Risposte: 0
Visite : 20

Bastnäsite-parisite intergrowths from Mount Malosa: ordered sequences, polytypic disorder, new parisite-(Ce) polymorph

Prossima pubblicazione.

Referenza:
▪ Capitani, G. (2019): HRTEM investigation of bastnäsite-parisite intergrowths from Mount Malosa (Malawi): ordered sequences, polysomatic faults, polytypic disorder, and a new parisite-(Ce) polymorph. European Journal of Mineralogy[/i], 31, (in press).
da Marco E. Ciriotti
lun 17 dic, 2018 11:56
Forum: Sistematica e classificazione
Argomento: IMA 2017-021 = kamenevite
Risposte: 0
Visite : 20

IMA 2017-021 = kamenevite

Prossima pubblicazione. Referenza: ▪ Pekov, I.V., Zubkova, N.V., Yapaskurt, V.O., Belakovskiy, D.I., Lykova, I.S., Britvin, S.N., Turchkova, A.G., Pushcharovsky, D.Y. (2019): Kamenevite, K2TiSi3O9⋅H2O, a new mineral with microporous titanosilicate framework from the Khibiny alkaline complex, Kola pe...
da Marco E. Ciriotti
lun 17 dic, 2018 11:52
Forum: Sistematica e classificazione
Argomento: IMA 2018-004 = ferrorockbridgeite and the rockbridgeite group
Risposte: 0
Visite : 17

IMA 2018-004 = ferrorockbridgeite and the rockbridgeite group

Prossima pubblicazione. Referenza: ▪ Grey, I.E., Kampf, A.R., Keck, E., Cashion, J.D., MacRae, C.M., Gozukara, Y., Peterson, V.K., Shanks, F.L. (2019): The rockbridgeite group approved and a new member, ferrorockbridgeite, (Fe2+,Mn2+)2(Fe3+)3(PO4)3(OH)4(H2O), described from the Hagendorf Süd pegmati...
da Marco E. Ciriotti
lun 17 dic, 2018 11:47
Forum: Sistematica e classificazione
Argomento: IMA 2016-088 = rudabányaite
Risposte: 0
Visite : 19

IMA 2016-088 = rudabányaite

Prossima pubblicazione.

Referenza:
▪ Effenberger, H., Szakáll, S., Fehér, B., Váczi, T., Zajzon, N. (2019): Rudabányaite, a new mineral with a [Ag2Hg2]4+ cluster cation from the Rudabánya ore deposit (Hungary). European Journal of Mineralogy, 31, (in press).
da Marco E. Ciriotti
lun 17 dic, 2018 11:43
Forum: Sistematica e classificazione
Argomento: IMA 2017-070 = hjalmarite
Risposte: 0
Visite : 22

IMA 2017-070 = hjalmarite

Prossima pubblicazione.

Referenza:
▪ Holtstam, D., Cámara, F., Skogby, H., Karlsson, A. (2019): Hjalmarite, a new Na-Mn member of the amphibole supergroup, from Mn skarn in the Långban deposit, Värmland, Sweden. European Journal of Mineralogy, 31, (in press).
da Marco E. Ciriotti
lun 17 dic, 2018 11:39
Forum: Sistematica e classificazione
Argomento: IMA 2017-084 = lasnierite
Risposte: 0
Visite : 22

IMA 2017-084 = lasnierite

Prossima pubblicazione. Referenza: ▪ Rondeau, B., Devouard, B., Jacob, D., Roussel, P., Stéphant, N., Boulet, C., Mollé, V., Corre, M., Fritsch, E., Ferraris, C., Parodi, G.C. (2019): Lasnierite, (Ca,Sr)(Mg,Fe)2Al(PO4)3, a new phosphate accompanying lazulite from Mt. Ibity, Madagascar: an example of...
da Marco E. Ciriotti
lun 17 dic, 2018 11:32
Forum: Sistematica e classificazione
Argomento: IMA 2015-023 = strontioperloffite
Risposte: 0
Visite : 23

IMA 2015-023 = strontioperloffite

Prossima pubblicazione.

Referenza:
▪ Elliott, P. (2019): Strontioperloffite, SrMn2+2Fe3+2(PO4)3(OH)3, a new bjarebyite-group mineral from the Spring Creek mine, South Australia, Australia. European Journal of Mineralogy, 31, (in press).
da Marco E. Ciriotti
lun 17 dic, 2018 11:19
Forum: Sistematica e classificazione
Argomento: Al—Si ordering in albite: A combined single‐crystal X‐ray diffraction and Raman spectroscopy study
Risposte: 1
Visite : 35

Al—Si ordering in albite: A combined single‐crystal X‐ray diffraction and Raman spectroscopy study

Referenza: ▪ Tribaudino, M., Gatta, G.D., Aliatis, I., Bersani, D., Lottici, P.P:, (2018): Al—Si ordering in albite: A combined single‐crystal X‐ray diffraction and Raman spectroscopy study. Journal of Raman Spectroscopy , 49 , 2028-2035. Abstract: Raman spectra of a low albite single crystal were c...
da Marco E. Ciriotti
lun 17 dic, 2018 11:13
Forum: Sistematica e classificazione
Argomento: Organic inclusions evidence, composition, and cathodoluminescence behaviour for the formation conditions of fluorapatite
Risposte: 0
Visite : 19

Organic inclusions evidence, composition, and cathodoluminescence behaviour for the formation conditions of fluorapatite

Referenza: ▪ Dumańska‐Słowik, M., Wesełucha‐Birczyńska, A., Heflik, W., Maksymiuk, W., Sikorska‐Jaworowsk, M. (2018): Organic inclusions evidence, composition, and cathodoluminescence behaviour for the formation conditions of fluorapatite from Anemzi (Morocco). Journal of Raman Spectroscopy , 49 , 2...
da Marco E. Ciriotti
lun 17 dic, 2018 11:08
Forum: Sistematica e classificazione
Argomento: Raman spectroscopy of the eight natural carbonate minerals of calcite structure
Risposte: 0
Visite : 18

Raman spectroscopy of the eight natural carbonate minerals of calcite structure

Referenza: ▪ Dufresne, W.J.B., Rufledt, C.J., Marshall, C.P. (2018): Raman spectroscopy of the eight natural carbonate minerals of calcite structure. Journal of Raman Spectroscopy , 49 , 1999-2007. Abstract: To date, only five natural carbonate minerals of calcite structure have been studied by Rama...
da Marco E. Ciriotti
lun 17 dic, 2018 11:04
Forum: Sistematica e classificazione
Argomento: Distinguishing the Raman spectrum of polygonal serpentine
Risposte: 0
Visite : 19

Distinguishing the Raman spectrum of polygonal serpentine

Referenza: ▪ Tarling, M.S., Rooney, J.S., Viti, C., Smith, S.A.F., Gordon, K.C. (2018): Distinguishing the Raman spectrum of polygonal serpentine. Journal of Raman Spectroscopy , 49 , 1978-1984. Abstract: Positively identifying serpentine mineral types is important for a wide range of disciplines in...
da Marco E. Ciriotti
dom 16 dic, 2018 13:22
Forum: In libertà
Argomento: Auguri
Risposte: 958
Visite : 51812

Re: Auguri

Buon compleanno Erica!
da Marco E. Ciriotti
sab 15 dic, 2018 14:22
Forum: In libertà
Argomento: Auguri
Risposte: 958
Visite : 51812

Re: Auguri

Auguri Paolo!