Two new minerals, rondorfite, Ca₈Mg[SiO₄]₄Cl₂, and almarudite, K(□,Na)₂(Mn,Fe,Mg)₂(Be,Al)₃ [Si₁₂O₃₀], and a study of iron-rich wadalite, Ca₁₂[(Al₈Si₄Fe₂)O₃₂]Cl₆, from the Bellerberg (Bellberg) volcano, Eifel, Germany

By Mihajlovic Tamara   Lengauer Christian L.   Ntaflos Theodoros   Kolitsch Uwe   Tillmanns Ekkehart  

Neues Jahrbuch für Mineralogie - Abhandlungen: Journal of Mineralogy and Geochemistry, Vol. 179, Iss. 3, 2004-01 ,pp. : 265-294

E. Schweizerbart'sche Verlagsbuchhandlung

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Lileyite, Ba₂(Na,Fe,Ca)₃MgTi₂(Si₂O₇)₂O₂F₂, a new lamprophyllite-group mineral from the Eifel volcanic area, Germany

By Chukanov Nikita V.   Pekov Igor V.   Rastsvetaeva Ramiza K.   Aksenov Sergey M.   Zadov Aleksandr E.   Van Konstantin V.   Blass Günter   Schüller Willi   Ternes Bernd  

European Journal of Mineralogy, Vol. 24, Iss. 1, 2012-02 ,pp. : 181-188

E. Schweizerbart'sche Verlagsbuchhandlung

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Balliranoite, (Na,K)₆Ca₂(Si₆Al₆O₂₄)Cl₂(CO₃), a new cancrinite-group mineral from Monte Somma – Vesuvio volcanic complex, Italy

By Chukanov Nikita V.   Zubkova Natalia V.   Pekov Igor V.   Olysych Lyudmila V.   Bonaccorsi Elena   Pushcharovsky Dmitry Yu.  

European Journal of Mineralogy, Vol. 22, Iss. 1, 2010-02 ,pp. : 113-119

E. Schweizerbart'sche Verlagsbuchhandlung

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Two-, three- and four-feldspar assemblages with hyalophane and celsian: implications for phase equilibria in BaAl₂Si₂O₈–CaAl₂Si₂O₈–NaAlSi₃O₈–KAlSi₃O₈

By Essene Eric J.   Claflin Christopher L.   Giorgetti Giovanna   Mata Pilar M.   Peacor Donald R.   Árkai Péter   Rathmell Mark A.  

European Journal of Mineralogy, Vol. 17, Iss. 4, 2005-08 ,pp. : 515-535

E. Schweizerbart'sche Verlagsbuchhandlung

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Umbrianite, K₇Na₂Ca₂[Al₃Si₁₀O₂₉]F₂Cl₂, a new mineral species from melilitolite of the Pian di Celle volcano, Umbria, Italy

By Sharygin Victor V.   Pekov Igor V.   Zubkova Natalia V.   Khomyakov Alexander P.   Stoppa Francesco   Pushcharovsky Dmitry Yu.  

European Journal of Mineralogy, Vol. 25, Iss. 4, 2013-08 ,pp. : 655-669

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