Standard

Oxysulfates of copper, sodium, and potassium in the lava flows of the 2012-2013 Tolbachik Fissure Eruption. / Karpov, G.A.; Krivovichev, S.V.; Vergasova, L.P.; Chernyat'eva, A.P.; Anikin, L.P.; Moskaleva, S.V.; Filatov, S.K.

In: Journal of Volcanology and Seismology, No. 6, 2013, p. 362-370.

Research output: Contribution to journal › Article › peer-review

Harvard

Karpov, GA, Krivovichev, SV, Vergasova, LP, Chernyat'eva, AP, Anikin, LP, Moskaleva, SV & Filatov, SK 2013, 'Oxysulfates of copper, sodium, and potassium in the lava flows of the 2012-2013 Tolbachik Fissure Eruption', Journal of Volcanology and Seismology, no. 6, pp. 362-370. https://doi.org/10.1134/S0742046313060031

APA

Karpov, G. A., Krivovichev, S. V., Vergasova, L. P., Chernyat'eva, A. P., Anikin, L. P., Moskaleva, S. V., & Filatov, S. K. (2013). Oxysulfates of copper, sodium, and potassium in the lava flows of the 2012-2013 Tolbachik Fissure Eruption. Journal of Volcanology and Seismology, (6), 362-370. https://doi.org/10.1134/S0742046313060031

Vancouver

Karpov GA, Krivovichev SV, Vergasova LP, Chernyat'eva AP, Anikin LP, Moskaleva SV et al. Oxysulfates of copper, sodium, and potassium in the lava flows of the 2012-2013 Tolbachik Fissure Eruption. Journal of Volcanology and Seismology. 2013;(6):362-370. https://doi.org/10.1134/S0742046313060031

Author

Karpov, G.A. ; Krivovichev, S.V. ; Vergasova, L.P. ; Chernyat'eva, A.P. ; Anikin, L.P. ; Moskaleva, S.V. ; Filatov, S.K. / Oxysulfates of copper, sodium, and potassium in the lava flows of the 2012-2013 Tolbachik Fissure Eruption. In: Journal of Volcanology and Seismology. 2013 ; No. 6. pp. 362-370.

BibTeX

@article{84d6d9e4f65048e0b4207d780d82afbf,
title = "Oxysulfates of copper, sodium, and potassium in the lava flows of the 2012-2013 Tolbachik Fissure Eruption",
abstract = "Samples from the surface of lava flows discharged by the 2012-2013 Tolbachik Fissure Eruption were found to contain oxysulfates of copper, sodium, and potassium: K2Cu3O(SO4)2 (fedotovite), NaKCu2O(SO4)2, and Na3K5Cu8O4(SO4)8. The last two phases have no naturally occurring or synthetic analogues that we are aware of. They form flattened crystals of prismatic to long-prismatic habits. The crystals of Na3K5Cu8O4(SO4)8 have a chemical composition corresponding to the empirical formula Na2.22K5.47Cu8.02S8.05O36. An X-ray analysis of this compound showed that it has a monoclinic symmetry, P2/c, a = 13.909(4), b = 4.977(1), c = 23.525(6) {\AA}, β = 90.021(5)°, V = 1628.3(7) {\AA}3. The crystal structure was determined by direct techniques and refined to yield R 1 for 3955 reflexes//web// with F 2 > 4σF. The compound NaKCu2O(SO4)2 also belongs to the monoclinic system, P2/c, a = 14.111(4), b = 4.946(1), c = 23.673(6) {\AA}, β = 92.052(6)°, V = 1651.1(8) {\AA}3. The structure was determined by direct techniques to yield a tentative",
author = "G.A. Karpov and S.V. Krivovichev and L.P. Vergasova and A.P. Chernyat'eva and L.P. Anikin and S.V. Moskaleva and S.K. Filatov",
year = "2013",
doi = "10.1134/S0742046313060031",
language = "English",
pages = "362--370",
journal = "Journal of Volcanology and Seismology",
issn = "0742-0463",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "6",

}

RIS

TY - JOUR

T1 - Oxysulfates of copper, sodium, and potassium in the lava flows of the 2012-2013 Tolbachik Fissure Eruption

AU - Karpov, G.A.

AU - Krivovichev, S.V.

AU - Vergasova, L.P.

AU - Chernyat'eva, A.P.

AU - Anikin, L.P.

AU - Moskaleva, S.V.

AU - Filatov, S.K.

PY - 2013

Y1 - 2013

N2 - Samples from the surface of lava flows discharged by the 2012-2013 Tolbachik Fissure Eruption were found to contain oxysulfates of copper, sodium, and potassium: K2Cu3O(SO4)2 (fedotovite), NaKCu2O(SO4)2, and Na3K5Cu8O4(SO4)8. The last two phases have no naturally occurring or synthetic analogues that we are aware of. They form flattened crystals of prismatic to long-prismatic habits. The crystals of Na3K5Cu8O4(SO4)8 have a chemical composition corresponding to the empirical formula Na2.22K5.47Cu8.02S8.05O36. An X-ray analysis of this compound showed that it has a monoclinic symmetry, P2/c, a = 13.909(4), b = 4.977(1), c = 23.525(6) Å, β = 90.021(5)°, V = 1628.3(7) Å3. The crystal structure was determined by direct techniques and refined to yield R 1 for 3955 reflexes//web// with F 2 > 4σF. The compound NaKCu2O(SO4)2 also belongs to the monoclinic system, P2/c, a = 14.111(4), b = 4.946(1), c = 23.673(6) Å, β = 92.052(6)°, V = 1651.1(8) Å3. The structure was determined by direct techniques to yield a tentative

AB - Samples from the surface of lava flows discharged by the 2012-2013 Tolbachik Fissure Eruption were found to contain oxysulfates of copper, sodium, and potassium: K2Cu3O(SO4)2 (fedotovite), NaKCu2O(SO4)2, and Na3K5Cu8O4(SO4)8. The last two phases have no naturally occurring or synthetic analogues that we are aware of. They form flattened crystals of prismatic to long-prismatic habits. The crystals of Na3K5Cu8O4(SO4)8 have a chemical composition corresponding to the empirical formula Na2.22K5.47Cu8.02S8.05O36. An X-ray analysis of this compound showed that it has a monoclinic symmetry, P2/c, a = 13.909(4), b = 4.977(1), c = 23.525(6) Å, β = 90.021(5)°, V = 1628.3(7) Å3. The crystal structure was determined by direct techniques and refined to yield R 1 for 3955 reflexes//web// with F 2 > 4σF. The compound NaKCu2O(SO4)2 also belongs to the monoclinic system, P2/c, a = 14.111(4), b = 4.946(1), c = 23.673(6) Å, β = 92.052(6)°, V = 1651.1(8) Å3. The structure was determined by direct techniques to yield a tentative

U2 - 10.1134/S0742046313060031

DO - 10.1134/S0742046313060031

M3 - Article

SP - 362

EP - 370

JO - Journal of Volcanology and Seismology

JF - Journal of Volcanology and Seismology

SN - 0742-0463

IS - 6

ER -

ID: 7520774