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rusinovite

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Journal Article

Rusinovite, Ca 10 (Si 2 O 7 ) 3 Cl 2 : a new skarn mineral from the Upper Chegem caldera, Kabardino-Balkaria, Northern Caucasus, Russia Available to Purchase

Evgeny V. Galuskin, Irina O. Galuskina, Biljana Lazic, Thomas Armbruster, Aleksandr E. Zadov, Tomasz Krzykawski, Kamila Banasik, Viktor M. Gazeev, Nikolai N. Pertsev
Published: 01 October 2011
European Journal of Mineralogy (2011) 23 (5): 837–844.
DOI: https://doi.org/10.1127/0935-1221/2011/0023-2160
...Evgeny V. Galuskin; Irina O. Galuskina; Biljana Lazic; Thomas Armbruster; Aleksandr E. Zadov; Tomasz Krzykawski; Kamila Banasik; Viktor M. Gazeev; Nikolai N. Pertsev Abstract Rusinovite, Ca 10 (Si 2 O 7 ) 3 Cl 2 , was discovered in an altered carbonate-silicate xenolith enclosed in ignimbrites...
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View PDF for article title, <span class="search-highlight">Rusinovite</span>, Ca 10 (Si 2 O 7 ) 3 Cl 2 : a new skarn mineral from the Upper Chegem caldera, Kabardino-Balkaria, Northern Caucasus, Russia
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(a) – fragment of rankinite partially replaced by rusinovite and trabzonite. (b) – fragment of pavlovskyite pseudomorph with cuspidine rims after an early rankinite pseudomorph (after wollastonite?) in a rusinovite zone. (c) – rondorfite relics in the rusinovite zone. (d) – solitary rusinovite crystals in pseudomorph of wollastonite after quartz (central fragment of oval pseudomorph). Rusinovite displays a clear zonal structure emphasized by dispersed inclusions of wollastonite in the grey central sectors). BSE images, Rus – rusinovite, Wol – wollastonite, Wad – wadalite, Cus – cuspidine, Hgr – hydrogrossular, Rnd – rondorfite, Pav- pavlovskyite, Trb – trabzonite, Ran – rankinite, Hil –hillebrandite, Hds – unidentified hydrosilicates.

(a) – fragment of rankinite partially replaced by rusinovite and trabzonite... Available to Purchase

Published: 01 October 2011
Fig. 2. (a) – fragment of rankinite partially replaced by rusinovite and trabzonite. (b) – fragment of pavlovskyite pseudomorph with cuspidine rims after an early rankinite pseudomorph (after wollastonite?) in a rusinovite zone. (c) – rondorfite relics in the rusinovite zone. (d) – solitary
Image
Rusinovite spherulite in endoskarn: A, B – transmitted light, parallel nicols (a) and crossed nicols (b). (c) – BSE image, the frames indicate magnified fragments shown in Fig. 1d and e. (d) – replacement of rusinovite by trabzonite. Trabzonite has wadalite inclusions, which are altered to hydrogrossular. (e) –Rusinovite and wadalite aggregates on the border to a rusinovite spherulite, which was not altered by hydration. Rus – rusinovite, Wad – wadalite, Hgr – hydrogrossular (hibschite-katoite series), Trb – trabzonite, Jen – jennite.

Rusinovite spherulite in endoskarn: A, B – transmitted light, parallel nico... Available to Purchase

Published: 01 October 2011
Fig. 1. Rusinovite spherulite in endoskarn: A, B – transmitted light, parallel nicols (a) and crossed nicols (b). (c) – BSE image, the frames indicate magnified fragments shown in Fig. 1d and e . (d) – replacement of rusinovite by trabzonite. Trabzonite has wadalite inclusions, which are altered
Image
A: Contact of xenolith with volcanic rock (polished block): 1–volcanic rock, 2–altered xenolith, 3–rusinovite–cuspidine vein. B: Backscattered electron image showing a fragment of rusinovite–cuspidine vein with eltyubyuite. (online version in colour) Abbreviations: Rus = rusinovite, Cus = cuspidine, Hcl = hydrocalumite, Wol = wollastonite, Elt = eltyubyuite, Rnd = rondorfite.

A: Contact of xenolith with volcanic rock (polished block): 1–volcanic rock... Available to Purchase

Published: 01 January 2015
Fig. 1 A: Contact of xenolith with volcanic rock (polished block): 1–volcanic rock, 2–altered xenolith, 3–rusinovite–cuspidine vein. B: Backscattered electron image showing a fragment of rusinovite–cuspidine vein with eltyubyuite. (online version in colour) Abbreviations: Rus = rusinovite, Cus
Image
Upper Chegem caldera: (a and b) BSE images of aggregates of pavlovskyite in cuspidine skarn. (c) BSE image of pavlovskyite-hillebrandite aggregate (after rankinite) in a rusinovite zone of skarn. (d–f) Quartz grain on the boundary between ignimbrite and skarn, the grain is partially replaced by pavlovskyite, rankinite, wollastonite, and hillebrandite aggregates. (d) BSE, (e) plane-polarized light, (f) crossed polarizers. Pav = pavlovskyite, Rus = rusinovite, Ran = rankinite, Wol = wollastonite, Cus = cuspidine, Wad = wadalite, Hil = hillebrandite, Q = quartz, Ap = fluorapatite, Hgr = hydrogrossular.

Upper Chegem caldera: ( a and b ) BSE images of aggregates of pavlovskyit... Available to Purchase

Published: 01 April 2012
Figure 2 Upper Chegem caldera: ( a and b ) BSE images of aggregates of pavlovskyite in cuspidine skarn. ( c ) BSE image of pavlovskyite-hillebrandite aggregate (after rankinite) in a rusinovite zone of skarn. ( d – f ) Quartz grain on the boundary between ignimbrite and skarn, the grain
Image
Raman spectra of rusinovite (1) and rankinite (2) from Lakargi skarns.

Raman spectra of rusinovite (1) and rankinite (2) from Lakargi skarns. Available to Purchase

Published: 01 October 2011
Fig. 3. Raman spectra of rusinovite (1) and rankinite (2) from Lakargi skarns.
Image
Crystal structure of rusinovite projected along a; two types of Si2O7 disilicate units are distinguished; Si1 and Si2 tetrahedra are red and yellow, respectively. Oxygen sites are represented as small light blue spheres, Ca sites are dark blue, Cl is green; unit cell is shown by solid black outlines.

Crystal structure of rusinovite projected along a ; two types of Si 2 O 7 ... Available to Purchase

Published: 01 October 2011
Fig. 4. Crystal structure of rusinovite projected along a ; two types of Si 2 O 7 disilicate units are distinguished; Si1 and Si2 tetrahedra are red and yellow, respectively. Oxygen sites are represented as small light blue spheres, Ca sites are dark blue, Cl is green; unit cell is shown
Image
Average structure of rusinovite projected along a as in Fig. 4 but, in addition, Ca3O8 cubes are shown to emphasize undulating layers parallel to (010). Si2O7 dimers extend parallel to a.

Average structure of rusinovite projected along a as in Fig. 4 but, in ... Available to Purchase

Published: 01 October 2011
Fig. 7. Average structure of rusinovite projected along a as in Fig. 4 but, in addition, Ca3O 8 cubes are shown to emphasize undulating layers parallel to (010). Si 2 O 7 dimers extend parallel to a .
Journal Article

Mayenite-supergroup minerals from burned dump of the Chelyabinsk Coal Basin Available to Purchase

V.V. Sharygin
Published: 01 November 2015
Russ. Geol. Geophys. (2015) 56 (11): 1603–1621.
DOI: https://doi.org/10.1016/j.rgg.2015.10.007
...” CaFe 4 O 7 , and “dorrite phase” Ca 2 ( Fe 5 3+ Mn 0.5 3+ Mg 0.5 )(Si 0.5 Fe 5.5 3+ )O 20 ) and, rarely, as individuals in grained aggregates of fluorellestadite–cuspidine (± larnite ± rusinovite Ca 10 (Si 2 O 7 ) 3 Cl 2 ). Assemblages of zoned chlormayenite–wadalite crystals are found in grained...
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Journal Article

Mayenite supergroup, part IV: Crystal structure and Raman investigation of Al-free eltyubyuite from the Shadil-Khokh volcano, Kel’ Plateau, Southern Ossetia, Russia Available to Purchase

Frank Gfeller, Dorota Środek, Joachim Kusz, Mateusz Dulski, Viktor Gazeev, Irina Galuskina, Evgeny Galuskin, Thomas Armbruster
Published: 01 January 2015
European Journal of Mineralogy (2015) 27 (1): 137–143.
DOI: https://doi.org/10.1127/ejm/2015/0027-2421
...Fig. 1 A: Contact of xenolith with volcanic rock (polished block): 1–volcanic rock, 2–altered xenolith, 3–rusinovite–cuspidine vein. B: Backscattered electron image showing a fragment of rusinovite–cuspidine vein with eltyubyuite. (online version in colour) Abbreviations: Rus = rusinovite, Cus...
FIGURES
View PDF for article title, Mayenite supergroup, part IV: Crystal structure and Raman investigation of Al-free eltyubyuite from the Shadil-Khokh volcano, Kel’ Plateau, Southern Ossetia, Russia
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Journal Article

New Mineral Names, Free

Dmitriy Belakovskiy, Fernando Cámara, G. Diego Gatta
Published: 01 April 2014
American Mineralogist (2014) 99 (4): 870–875.
DOI: https://doi.org/10.2138/am.2014.643
..., Washington D.C., U.S.A. (NMNH 174253). G.D.G. and F.C. © 2014 Mineralogical Society of America 2014 This New Mineral Names has entries for nine new minerals, including clinometaborite, hughesite, kirchhoffite, mendeleevite-(Ce), parasterryite (along with new data for sterryite), rusinovite...
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Fig. 8.

(A) Contact of ignimbrite and endoskarn. Green arrow: quartz in ignimbrite;... Available to Purchase

Published: 16 September 2015
. Figures 8C–G were produced with back scattered electrons (BSE). (D) Wollastonite micro-zone decorating the contact with quartz. (E) Larnite lens-like aggregate containing rankinite relics (grey). (F) Hydroxyledgrewite lens with larnite relics. (G) Rare type of lens-like aggregates of rusinovite (grey
Image
Back-scattered electron image of a skarn sample from the Upper Chegem caldera, Northern Caucasus. (a) Trabzonite spherulites in fractures of the endoskarn zone (from xenolith no. 5). (b) Incomplete pseudomorphic replacement of trabzonite after rankinite–pavlovskyite intergrowths (from xenolith no. 3). (c) Trabzonite surrounded by aggregates of killalaite (from xenolith no. 3). (d) Killalaite and hydroxylellestadite crystals in altered larnite skarn (from xenolith no. 7). Mineral abbreviations are Cus, cuspidine; Ell, hydroxylellestadite; Etr, ettringite; Hil, hillebrandite; Hgr, hydrogrossular; Kil, killalaite; Pav, pavlovskyite; Ran, rankinite; Rus, rusinovite; Trb, trabzonite; Wad, wadalite.

Back-scattered electron image of a skarn sample from the Upper Chegem calde... Available to Purchase

Published: 01 June 2012
; Hgr, hydrogrossular; Kil, killalaite; Pav, pavlovskyite; Ran, rankinite; Rus, rusinovite; Trb, trabzonite; Wad, wadalite.
Image
BSE images showing the proportions of opaque and silicate minerals in metacabonate rock from spoil heap of the Baturinskaya-Vostochnaya-1-2 mine, Emanzhelinsk, and selected regions of rock. Ore, Opaque aggregates; La, larnite; Cus, cuspidine; Ell, fluorellestadite; Ap, fluorapatite; Rnd, rondorfite; Mg-Cus, “Mg-cuspidine”; F-Rnd, F-analog of rondorfite; Grf, “grandiferrite” CaFe4O7; F-Elt, F-analog of eltyubyuite; Sym, cavernous aggregate formed of Ca-ferrite (“grandiferrite”) and/or “dorrite phase” and cuspidine (± anhydrite ± fluorellestadite); Hem, hematite; Mgf, magnesioferrite; Rus, rusinovite. Sample E-4-8, zoned yellow-colored aggregate.

BSE images showing the proportions of opaque and silicate minerals in metac... Available to Purchase

Published: 01 November 2015
, rusinovite. Sample E-4-8, zoned yellow-colored aggregate.
Journal Article

FLUORCHEGEMITE, Ca 7 (SiO 4 ) 3 F 2 , A NEW MINERAL FROM THE EDGREWITE-BEARING ENDOSKARN ZONE OF AN ALTERED XENOLITH IN IGNIMBRITES FROM UPPER CHEGEM CALDERA, NORTHERN CAUCASUS, KABARDINO-BALKARIA, RUSSIA: OCCURRENCE, CRYSTAL STRUCTURE, AND NEW DATA ON THE MINERAL ASSEMBLAGES Available to Purchase

Irina O. Galuskina, Biljana Krüger, Evgeny V. Galuskin, Thomas Armbruster, Viktor M. Gazeev, Roman Włodyka, Mateusz Dulski, Piotr Dzierżanowski
Published: 16 September 2015
The Canadian Mineralogist (2015) 53 (2): 325–344.
DOI: https://doi.org/10.3749/canmin.1400084
... . Figures 8C–G were produced with back scattered electrons (BSE). (D) Wollastonite micro-zone decorating the contact with quartz. (E) Larnite lens-like aggregate containing rankinite relics (grey). (F) Hydroxyledgrewite lens with larnite relics. (G) Rare type of lens-like aggregates of rusinovite (grey...
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View PDF for article title, FLUORCHEGEMITE, Ca 7 (SiO 4 ) 3 F 2 , A NEW MINERAL FROM THE EDGREWITE-BEARING ENDOSKARN ZONE OF AN ALTERED XENOLITH IN IGNIMBRITES FROM UPPER CHEGEM CALDERA, NORTHERN CAUCASUS, KABARDINO-BALKARIA, RUSSIA: OCCURRENCE, CRYSTAL STRUCTURE, AND NEW DATA ON THE MINERAL ASSEMBLAGES
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Journal Article

Pavlovskyite Ca 8 (SiO 4 ) 2 (Si 3 O 10 ): A new mineral of altered silicate-carbonate xenoliths from the two Russian type localities, Birkhin massif, Baikal Lake area and Upper Chegem caldera, North Caucasus Available to Purchase

Evgeny V. Galuskin, Frank Gfeller, Valentina B. Savelyeva, Thomas Armbruster, Biljana Lazic, Irina O. Galuskina, Daniel M. Többens, Aleksandr E. Zadov, Piotr Dzierżanowski, Nikolai N. Pertsev, Viktor M. Gazeev
Published: 01 April 2012
American Mineralogist (2012) 97 (4): 503–512.
DOI: https://doi.org/10.2138/am.2012.3970
...Figure 2 Upper Chegem caldera: ( a and b ) BSE images of aggregates of pavlovskyite in cuspidine skarn. ( c ) BSE image of pavlovskyite-hillebrandite aggregate (after rankinite) in a rusinovite zone of skarn. ( d – f ) Quartz grain on the boundary between ignimbrite and skarn, the grain...
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View PDF for article title, Pavlovskyite Ca 8 (SiO 4 ) 2 (Si 3 O 10 ): A new mineral of altered silicate-carbonate xenoliths from the two Russian type localities, Birkhin massif, Baikal Lake area and Upper Chegem caldera, North Caucasus
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Journal Article

Trabzonite, Ca 4 [Si 3 O 9 (OH)]OH: crystal structure, revised formula, new occurrence and relation to killalaite Available to Purchase

T. Armbruster, B. Lazic, I. O. Galuskina, E. V. Galuskin, E. Gnos, K. M. Marzec, V. M. Gazeev
Published: 01 June 2012
Mineralogical Magazine (2012) 76 (3): 455–472.
DOI: https://doi.org/10.1180/minmag.2012.076.3.02
...; Hgr, hydrogrossular; Kil, killalaite; Pav, pavlovskyite; Ran, rankinite; Rus, rusinovite; Trb, trabzonite; Wad, wadalite. ...
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View PDF for article title, Trabzonite, Ca 4 [Si 3 O 9 (OH)]OH: crystal structure, revised formula, new occurrence and relation to killalaite
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New minerals and nomenclature modifications approved in 2011 Open Access

P. A. Williams, F. Hatert, M. Pasero, S. J. Mills
Published: 01 April 2011
Mineralogical Magazine (2011) 75 (2): 289–294.
DOI: https://doi.org/10.1180/minmag.2011.075.2.289
...., Armbruster, T., Zadov, A.E., Krzykawski, T., Banasik, K., Gazeev, V.M. and Pertsev, N.N. (2011) Rusinovite, IMA 2010-072. CNMNC Newsletter No. 8, April 2011, page 292; Mineralogical Magazine , 75 , 289–294. IMA No. 2010-059 Ernstburkeite Mg(CH 3 SO 3 ) 2 ·12H 2 O In an ice core from...
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Journal Article

Crystal chemistry and hydrogen bonding of rustumite Ca 10 (Si 2 O 7 ) 2 (SiO 4 )(OH) 2 Cl 2 with variable OH, Cl, F Available to Purchase

Frank Gfeller, Thomas Armbruster, Evgeny V. Galuskin, Irina O. Galuskina, Biljana Lazic, Valentina B. Savelyeva, Aleksandr E. Zadov, Piotr Dzierżanowski, Viktor M. Gazeev
Published: 01 February 2013
American Mineralogist (2013) 98 (2-3): 493–500.
DOI: https://doi.org/10.2138/am.2013.4257
... material with Ca/Si = 1.72. The Ca/Si ratio should be 2 for rustumite. Their analysis is more consistent with the composition of the new mineral rusinovite Ca 10 (Si 2 O 7 ) 3 Cl 2 ( Galuskin et al. 2011 ). Furthermore, formation of rustumite under pyrometamorphic conditions is rather doubtful due...
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Megawite, CaSnO 3 : a new perovskite-group mineral from skarns of the Upper Chegem caldera, Kabardino-Balkaria, Northern Caucasus, Russia Available to Purchase

E. V. Galuskin, I. O. Galuskina, V. M. Gazeev, P. Dzierżanowski, K. Prusik, N. N. Pertsev, A. E. Zadov, R. Bailau, A. G. Gurbanov
Published: 01 October 2011
Mineralogical Magazine (2011) 75 (5): 2563–2572.
DOI: https://doi.org/10.1180/minmag.2011.075.5.2563
..., page 290 ; Mineralogical Magazine , 75 , 289 – 294 . Galuskin , E.V. , Galuskina , I.O. , Lazic , B. , Armbruster , T. , Zadov , A.E. , Krzykawski , T. , Banasik , K. , Gazeev , V.M. and Pertsev , N.N. ( 2011 c) Rusinovite, IMA 2010-072. CNMNC Newsletter...
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