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Journal/NDM49 2014 eng — различия между версиями

(→‎New Minerals and Their Varieties, New Finds of Rare Minerals, Mineral Paragenesis)
(→‎Сontent)
Строка 63: Строка 63:
 
1.03, CaO 1.98, SrO 3.23, BaO 25.94, MgO 3.13, MnO 2.22, FeO 4.85, Fe<sub>2</sub>O<sub>3</sub> 6.73, TiO<sub>2</sub> 15.21, ZrO<sub>2</sub> 0.52, Nb<sub>2</sub>O<sub>5</sub> 1.32, SiO<sub>2</sub> 27.13, F 3.54, -O=F<sub>2</sub> -1.49, total is 100.78. The empirical formula is Ba<sub>1.49</sub>Sr<sub>0.27</sub>K<sub>0.19</sub>Na<sub>1.54</sub>Ca<sub>0.31</sub>Mn<sub>0.275</sub>Mg<sub>0.68</sub>Fe<sup>2+</sup><sub>0.59</sub>Fe<sup>3+</sup><sub>0.74</sub>Ti<sub>1.67</sub>Zr<sub>0.04</sub>Nb<sub>0.09</sub>Si<sub>3.97</sub>O<sub>16.36</sub>F<sub>1.64</sub>. The crystal structure has been refined on a single crystal to R=0.044. The new mineral is monoclinic C2/m, a=19.960(1), b=7.098(1), c=5.4074(3)Å, b=96.368(1)°, V=761.37(12)Å3, Z=2. Emmerichite is isostructural with other monoclinic minerals of the lamprophyllite group. Its crystal chemical formula is [Ba,Sr,K]<sub>2</sub>[(Na,Ca)(Na,Fe<sup>2+</sup>,Mn<sup>2+</sup>,Mg)<sub>2</sub>(Fe<sup>3+</sup>,Mg)][(Ti,Fe<sup>3+</sup>,Nb,Zr)<sub>2</sub>(Si<sub>2</sub>O<sub>7</sub>)<sub>2</sub>O<sub>2</sub>](F,O)<sub>2</sub>. The strongest lines in the X-ray diffraction pattern [d, Å (I, %) (hkl)]: 9.97 (55) (200); 3.461 (65) (510, 311, 401); 3.312 (40) (220, 600); 2.882 (38) (22-1, 420); 2.792 (100) (221, 511); 2.670 (56) (002, 601, 20-2); 2.629 (45) (710, 42-1); 2.140 (57) (131, 022, 621, 22-2). The type specimen is deposited in the Fersman Mineralogical Museum, Russian Academy of Sciences, Moscow, Russia.
 
1.03, CaO 1.98, SrO 3.23, BaO 25.94, MgO 3.13, MnO 2.22, FeO 4.85, Fe<sub>2</sub>O<sub>3</sub> 6.73, TiO<sub>2</sub> 15.21, ZrO<sub>2</sub> 0.52, Nb<sub>2</sub>O<sub>5</sub> 1.32, SiO<sub>2</sub> 27.13, F 3.54, -O=F<sub>2</sub> -1.49, total is 100.78. The empirical formula is Ba<sub>1.49</sub>Sr<sub>0.27</sub>K<sub>0.19</sub>Na<sub>1.54</sub>Ca<sub>0.31</sub>Mn<sub>0.275</sub>Mg<sub>0.68</sub>Fe<sup>2+</sup><sub>0.59</sub>Fe<sup>3+</sup><sub>0.74</sub>Ti<sub>1.67</sub>Zr<sub>0.04</sub>Nb<sub>0.09</sub>Si<sub>3.97</sub>O<sub>16.36</sub>F<sub>1.64</sub>. The crystal structure has been refined on a single crystal to R=0.044. The new mineral is monoclinic C2/m, a=19.960(1), b=7.098(1), c=5.4074(3)Å, b=96.368(1)°, V=761.37(12)Å3, Z=2. Emmerichite is isostructural with other monoclinic minerals of the lamprophyllite group. Its crystal chemical formula is [Ba,Sr,K]<sub>2</sub>[(Na,Ca)(Na,Fe<sup>2+</sup>,Mn<sup>2+</sup>,Mg)<sub>2</sub>(Fe<sup>3+</sup>,Mg)][(Ti,Fe<sup>3+</sup>,Nb,Zr)<sub>2</sub>(Si<sub>2</sub>O<sub>7</sub>)<sub>2</sub>O<sub>2</sub>](F,O)<sub>2</sub>. The strongest lines in the X-ray diffraction pattern [d, Å (I, %) (hkl)]: 9.97 (55) (200); 3.461 (65) (510, 311, 401); 3.312 (40) (220, 600); 2.882 (38) (22-1, 420); 2.792 (100) (221, 511); 2.670 (56) (002, 601, 20-2); 2.629 (45) (710, 42-1); 2.140 (57) (131, 022, 621, 22-2). The type specimen is deposited in the Fersman Mineralogical Museum, Russian Academy of Sciences, Moscow, Russia.
 
| Файл = NDM_2014_49_Chukanov_eng.pdf
 
| Файл = NDM_2014_49_Chukanov_eng.pdf
 +
}} {{NDM_article
 +
| Авторы = Mokhov A.V., Gornostaeva T.A., Kartashov P.M., Asadulin E.E., Bogatikov O.A.
 +
| Название = Nanocrystals of native molybdenum, iron and titanium within impact glasses of lunar regolith, p. 14 - 22
 +
| Аннотация = This paper discusses the results of study of the impact glass fragments from the Mare Fecunditatis and Mare Crisium regolith samples brought on the Earth by the Soviet Automatic stations Luna-16 and Luna-24. Nanoinclusions of native molybdenum, iron and titanium were found in the samples with scanning and transmission electron microscopy (SEM, TEM). It is shown that these inclusions are single crystals. A natural high pressure native ω-titanium was identified for the first time. The composition and structure of glass matrix of the regolith samples indicates its extreme micro and nano heterogeneity. The probable formation mechanisms
 +
of the studied nanocrystals are discussed.
 +
| Файл = NDM_2014_49_Mokhov_eng.pdf
 +
}} {{NDM_article
 +
| Авторы = Borutzky B.Ye., Ageeva O.A., Karimova O.V., Kartashov P.M., Yakubovich O.V.
 +
| Название = New data on betalomonosovite, p. 23 - 40
 +
}} {{NDM_article
 +
| Авторы = Nenasheva S.N., Pautov L.А.
 +
| Название = Yugawaralite from the A.E. Fersman outcrop of the Oshurkovskoe apatite deposit, Buryatiya, Russia, p. 41 - 49
 +
}} {{NDM_article
 +
| Авторы = Popov V.A., Gubin V.A., Karpenko V.Yu., Hiller V.V.
 +
| Название = New data on allanite from Verkhoturje (for the 180th anniversary of the discovery of orthite in Russia), p. 50 - 56
 +
}} {{NDM_article
 +
| Авторы = Spiridonov E.M.
 +
| Название = New data on mineralogy of deposits of plutonogenic gold-quartz formation in the Northern Central Kazakhstan. Part I, p. 57 - 73
 
}}
 
}}

Версия 22:15, 27 декабря 2017

New Data on Minerals, vol.49, 2014

New Data on Minerals. 2014. Volume 49. 154 pages, 105 photos, drawings, and schemes.
Edited by V.K. Garanin, Professor, Doctor in Science.
Published by the FersmanMineralogicalMuseum, Russian Academy of Sciences.

Summary

This volume contains description of emmerichite, a new lamprophyllite group mineral from the Eifel volcanic region in Germany, nanocrystals of native molybdenum, iron, and titanium found from impact glasses of lunar regolith, and Si-rich zeolite yugawaralite discovered fromthe Fersman outcrop at the Oshurkovskoe apatite deposit in Buryatia, Russia. The new data for betalomonosovite from the Khibiny massif and allanite (orthite) from Verkhoturye in the Middle Urals are given. Mineralogy of plutonogenic gold-quartz ores in the Northern Kazakhstan is discussed in detail. The results of studying structures of veatchite polytypes and related pentaborates are given; the crystallization products of melts in the Cu-Fe-S system with admixture of Pt, Pd, and Sn are described.
The section Mineralogical Museums and Collections reports newexhibits in theOre-PetrographyMuseumat the Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry, Russian Academy of Sciences; exhibition Bauxites in the FersmanMineralogialMuseum; and mineralogical collection of V.I. Stepanov stored in thismuseum. The paper in the section Persons is devoted to the 90th anniversary of the birth of V.I. Stepanov. Here, biography of D.A.. Golitsyn, Russian diplomat and collector is given. The journal publishes two brief notes devoted to the130th anniversary of the birth of A.E. Fersman: addition to biobibliography of this outstanding scientist andmineral fersmanite named in his honor. This volume is completed by the article aboutmineral aggregates fromthe Prometheus Cave near Tsqaltubo,Western Georgia.
This journal is of interest for mineralogists, geochemists, geologists, staff of natural history museums, collectors, and amateurs of stones.

Editorial Board
  • Editor in Chief: Viktor K. Garanin, Doctor in Science, Professor
  • Executive Editor: Elena A. Borisova, Ph.D.
  • Margarita I. Novgorodova, Doctor in Science, Professor,
  • Boris Ye. Borutzky, Doctor in Science,
  • Eugeny I. Semenov, Doctor in Science,
  • Svetlana N. Nenasheva, Ph.D.,
  • Elena N.Matvienko, Ph.D.,
  • Marianna B. Chistyakova, Ph.D.,
  • Mikhail E. Generalov, Ph.D.,
  • Leonid А. Pautov
Publishing group
  • Photo Michael B. Leybov
  • Leader of Publishing group Michael B. Leybov
  • Managing Editor Ludmila A. Cheshko
  • Editor Andrey L. Cheshko
  • Design and Layout Ivan A. Glazov
  • Translators Il’ya Anisimov, Ivan A. Baksheev, Vladimir Karpenko, Alexander S. Yakubchuk
  • Editors (English Style) Dr. Peter Modreski and Dr. Edward Rosenzweig


Authorized for printing by FersmanMineralogicalMuseum, Russian Academy of Sciences
text,photo,drawings andschemes, FersmanMineralogicalMuseum, Russian Academy of Sciences,2014
Design BRITAN Ltd, 2014

Published by Fersman Mineralogical Museum, BRITAN Ltd Russian Academy of Sciences Box 71 Moscow 117556 Bld. 18/2 Leninsky ProspektMoscow 119071 Russia Phone/fax +7(495) 629G48G12 Phone: +7(495) 952-00-67; fax +7(495) 952-48-50 eGmail: minbooks@inbox.ru e-mail: mineral@fmm.ru www.minbook.com www.fmm.ru Circulation 300 copies Printed in Russian

Сontent

New Minerals and Their Varieties, New Finds of Rare Minerals, Mineral Paragenesis

Pdf icon.pngChukanov N.V., Rastsvetaeva R.K., Aksenov S.M., Blass G., Pekov I.V., Belakovskiy D.I., Tschörtner J., Schüller W., Ternes B. Emmerichite, Ва2Na(Na,Fe2+)2(Fe3+,Mg)Ti2(Si2O7)2O2F2, a new lamprophyllite-group mineral from the Eifel volcanic region, Germany, p. 5 - 13

Emmerichite, Ва2Na(Na,Fe2+)2(Fe3+,Mg)Ti2Si2O7)2O2F2, a new lamprophyllite-group mineral has been found in the Rother Kopf and Graulay basalt quarries, Eifel volcanic region, Rhineland-Palatinate, Germany in late assemblages consisting of nepheline, augite,melilite, götzenite, lileyite, fluorapatite, as well as (in Rother Kopf) leucite, phlogopite, magnetite, perovskite, and günterblassite. Emmerichite occurs as lamellar crystals up to 0.05 × 0.3 × 0.5 mm in size and epitaxial intergrowths with lileyite. The new mineral is brown, with vitreous luster. It is brittle, the Mohs' hardness is 3–4; cleavage is perfect parallel to {100}. The calculated density is 3.864 g/cm3. Emmerichite is biaxial, (+), a = 1.725(4), b= 1.728(4), g = 1.759(4). The chemical composition (electron microprobe Fe2+/Fe3+ estimated from X-ray structural analysis, wt.%) is as follows: Na2O 5.44, K2O 1.03, CaO 1.98, SrO 3.23, BaO 25.94, MgO 3.13, MnO 2.22, FeO 4.85, Fe2O3 6.73, TiO2 15.21, ZrO2 0.52, Nb2O5 1.32, SiO2 27.13, F 3.54, -O=F2 -1.49, total is 100.78. The empirical formula is Ba1.49Sr0.27K0.19Na1.54Ca0.31Mn0.275Mg0.68Fe2+0.59Fe3+0.74Ti1.67Zr0.04Nb0.09Si3.97O16.36F1.64. The crystal structure has been refined on a single crystal to R=0.044. The new mineral is monoclinic C2/m, a=19.960(1), b=7.098(1), c=5.4074(3)Å, b=96.368(1)°, V=761.37(12)Å3, Z=2. Emmerichite is isostructural with other monoclinic minerals of the lamprophyllite group. Its crystal chemical formula is [Ba,Sr,K]2[(Na,Ca)(Na,Fe2+,Mn2+,Mg)2(Fe3+,Mg)][(Ti,Fe3+,Nb,Zr)2(Si2O7)2O2](F,O)2. The strongest lines in the X-ray diffraction pattern [d, Å (I, %) (hkl)]: 9.97 (55) (200); 3.461 (65) (510, 311, 401); 3.312 (40) (220, 600); 2.882 (38) (22-1, 420); 2.792 (100) (221, 511); 2.670 (56) (002, 601, 20-2); 2.629 (45) (710, 42-1); 2.140 (57) (131, 022, 621, 22-2). The type specimen is deposited in the Fersman Mineralogical Museum, Russian Academy of Sciences, Moscow, Russia. читать далее...



Pdf icon.pngMokhov A.V., Gornostaeva T.A., Kartashov P.M., Asadulin E.E., Bogatikov O.A. Nanocrystals of native molybdenum, iron and titanium within impact glasses of lunar regolith, p. 14 - 22

This paper discusses the results of study of the impact glass fragments from the Mare Fecunditatis and Mare Crisium regolith samples brought on the Earth by the Soviet Automatic stations Luna-16 and Luna-24. Nanoinclusions of native molybdenum, iron and titanium were found in the samples with scanning and transmission electron microscopy (SEM, TEM). It is shown that these inclusions are single crystals. A natural high pressure native ω-titanium was identified for the first time. The composition and structure of glass matrix of the regolith samples indicates its extreme micro and nano heterogeneity. The probable formation mechanisms of the studied nanocrystals are discussed. читать далее...



Borutzky B.Ye., Ageeva O.A., Karimova O.V., Kartashov P.M., Yakubovich O.V. New data on betalomonosovite, p. 23 - 40



Nenasheva S.N., Pautov L.А. Yugawaralite from the A.E. Fersman outcrop of the Oshurkovskoe apatite deposit, Buryatiya, Russia, p. 41 - 49



Popov V.A., Gubin V.A., Karpenko V.Yu., Hiller V.V. New data on allanite from Verkhoturje (for the 180th anniversary of the discovery of orthite in Russia), p. 50 - 56



Spiridonov E.M. New data on mineralogy of deposits of plutonogenic gold-quartz formation in the Northern Central Kazakhstan. Part I, p. 57 - 73



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