 | Pekov, I. V., Chukanov, N. V., Britvin, S. N., Kabalov, Y. K., Göttlicher, J., Yapaskurt, V. O., Zadov, A. E., Krivovichev, S. V., Schüller, W., Ternes, B. (2012) The sulfite anion in ettringite-group minerals: a new mineral species hielscherite, Ca3Si(OH)6(SO4)(SO3)·11H2O, and the thaumasite–hielscherite solid-solution series. Mineralogical Magazine, 76 (5) 1133-1152 doi:10.1180/minmag.2012.076.5.06 | Journal (article/letter/editorial) | | V. PEKOV1,*, N. V. CHUKANOV2, S. N. BRITVIN3, Y. K. KABALOV1, J. GÖTTLICHER4, V. O. YAPASKURT1, A. E...Helmholtz Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany NPP ‘‘Teplokhim’’, Dmitrovskoye Avenue 71, 127238...Straubenpesch 22, 53518 Adenau, Germany Bahnhofstrasse 45, 56727 Mayen, Germany [Received 22 April 2012; Accepted...western Eifel Mountains, Rhineland-Palatinate, where they occur with phillipsite-K, chabazite-Ca and gypsum...volcanic regions of Germany: it is widespread at Graulay quarry and occurs at Rother Kopf, Schellkopf and |  | | Report (issue) | | Günterblassite (K, Ca, Ba, Na, Crystal Data: Orthorhombic. Point Group: mm2. their near parallel or...Diffraction Pattern: Mount Rother Kopf, near Gerolstein, Rheinland-Pfalz, Germany. 6.532 (100), 3.062 (91)...94 15.2 98.99 (1) Mount Rother Kopf, near Gerolstein, Rheinland-Pfalz, Germany; average electron microprobe...chabazite-K, chabazite-Ca, phillipsite-K, calcite. Distribution: At Mount Rother Kopf, near Gerolstein, Rheinland-Pfalz...Rheinland-Pfalz, Germany. Name: Honors Günter Blass (b. 1943), an amateur mineralogist and specialist in |  | Zubkova, N. V., Chukanov, N. V., Pekov, I. V., Turchkova, A. G., Lykova, I. S., Schüller, W., Ternes, B., Pushcharovsky, D. Yu. (2016) Crystal chemistry of a Ba-dominant analogue of hydrodelhayelite and natural ion-exchange transformations in double- and triple-layer phyllosilicates in post-volcanic systems of the Eifel region, Germany. Mineralogy and Petrology, 110 (6) 885-893 doi:10.1007/s00710-016-0441-7 | Journal (article/letter/editorial) | | in post-volcanic systems of the Eifel region, Germany N. V. Zubkova 1 & N. V. Chukanov 2 & I. V. Pekov...(Ba > K) analogue of hydrodelhayelite (BDAH) from Löhley (Eifel Mts., Rhineland-Palatinate, Germany) and...(Ca,Fe)-centered octahedra. Ba2+ and subordinate K+ occur at partially vacant sites in zeolitic channels...a result of leaching of Na, Cl, F and, partially, K and Ca accompanied with hydration and the capture...basalts of the Eifel volcanic region, Rhineland-Palatinate, Germany. In particular, unusual barium-rich |  | Chukanov, N. V., Rastsvetaeva, R. K., Aksenov, S. M., Pekov, I. V., Zubkova, N. V., Britvin, S. N., Belakovskiy, D. I., Schüller, W., Ternes, B. (2012) Günterblassite, (K,Ca)3 − x Fe[(Si,Al)13O25(OH,O)4] · 7H2O, a new mineral: the first phyllosilicate with triple tetrahedral layer. Geology of Ore Deposits, 54 (8) 656-662 doi:10.1134/s1075701512080065 | Journal (article/letter/editorial) | | No. 1, pp. 71–79. NEW MINERALS Günterblassite, (K,Ca)3 – xFe[(Si,Al)13O25(OH,O)4] ⋅ 7H2O, a New Mineral:...with Triple Tetrahedral Layer1 N. V. Chukanova, R. K. Rastsvetaevab, S. M. Aksenovb, I. V. Pekovc, N. V...Straussenpesch 22, 53518 Adenau, Germany g Bahnhofstrasse 45, 56727 Mayen, Germany Received September 22, 2011...basaltic quarry at Mount Rother Kopf near Gerolstein, Rheinland–Pfalz, Germany as a constituent of the...lamprophyllitegroup mineral, götzenite, chabaziteK, chabaziteCa, phillipsiteK, and calcite. Günterblassite occurs |  | | Journal (issue) | | metamorphism the ironstones have become enriched in K and Na, necessary to form the blueschist meta-ironstone...aggregates -5 mm across. RJL252 Zussmanite Zussmanite, K(Fe,Mn,Mg)13(Si,Al)1g04i{OH)14, forms pale green, tabular...forms a series with its manganese analog, coombsite, K(Mn,Fe,Mg)13(Si,Al) 1g04i{OH) 14• The unusual structure...octahedral layers sandwiched between silicate layers, and K ions midway between the octahedral layers. Note that...of disroder and strain in the structure where some K deficiency existed. Muir Wood (J 980) studied the |  | | Book (volume) | | Н3О+, K, Sr, REE, Y, Ba, Mn, Ca; M(1) ¼ Ca, Mn, REE, Na, Sr, Fe; M(2) ¼ Fe, Mn, Na, Zr, Ta, Ti, K, Ba,...korobitsynite (1–3), nenadkevichite (4, 5), lemmleinite-K (6–8, 10), tsepinite-Na (9), “paralabuntsovite-” (11)...(18), labuntsovite-Mn (19, 21, 23), vuoriyarvite-K (20), karupmøllerite-Ca (24), kuzmenkoite-Mn (25,...davyne-balliranoite series (I), davyne (J), quadridavyne (K) (After Chukanov et al. 2011) A simple correlation...channels host extraframework cations (major: Na+, Ca2+, K+), anions (species-defining: CO32, SO42, Cl, OH |  | | Book | | component analysis for the IR spectrum of gmelinite-K in the region of Si–O-stretching vibrations carried...component analysis for the IR spectrum of gmelinite-K in the region of Si–O-stretching vibrations carried...component analysis for the IR spectrum of gmelinite-K in the region of Si–O-stretching vibrations carried...line correction was used. As in case of gmelinite-K, a good fitting (with the standard error of approximation...proportionality coefficient that depends on the cation valence; k is coefficient of relative bond strength which varies |
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Rother Kopf, Roth, Gerolstein, Gerolstein, Vulkaneifel, Rhineland-Palatinate, Germany