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Journal/NDM52 2018 eng — различия между версиями
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| Название = Phosphorus-containing olivine from the volcano Tolbachik lava flow in 2012-2013, p. 15-17 | | Название = Phosphorus-containing olivine from the volcano Tolbachik lava flow in 2012-2013, p. 15-17 | ||
| Аннотация = 160 high-precision analyzes of olivine from lava and tephra of volcanic Tolbachik eruption have been published. Lava and tephra were collected while still hot during the eruption. It is shown that phosphorus rich zones were formed during the skeletal growth of olivine already during the course of lava flow over the surface. | | Аннотация = 160 high-precision analyzes of olivine from lava and tephra of volcanic Tolbachik eruption have been published. Lava and tephra were collected while still hot during the eruption. It is shown that phosphorus rich zones were formed during the skeletal growth of olivine already during the course of lava flow over the surface. | ||
| − | | Файл = Shcherbakov_Plechov2018- | + | | Файл = Shcherbakov_Plechov2018-1_eng.pdf |
| − | | Приложения = Sherbakov_Plechov2018- | + | | Приложения = Sherbakov_Plechov2018-1_supp_eng.xlsx |
}}{{NDM_article | }}{{NDM_article | ||
| Авторы = Vlasov E.A., Nikolaev Yu.N., Apletalin A.V., Pustovalov V.Yu. | | Авторы = Vlasov E.A., Nikolaev Yu.N., Apletalin A.V., Pustovalov V.Yu. | ||
Версия 18:39, 21 августа 2018
New Data on Minerals. 2018. Volume 52.
Edited by P.Yu. Plechov, Professor, Doctor in Science.
Published by the Fersman Mineralogical Museum, Russian Academy of Sciences.
Four issues of the journal in 2018:
Contents of issue 1 (volume 52). Revision articles and brief reports on the study of museum samples.
Plechov P.Yu. (from the editorial board)
Changes in the editorial policy of the journal "New data on minerals", p. 1-2
Gritsenko Yu.D.
Titanium garnets collection of the A.E.Fersman Mineralogical Museum of the Russian Academy of Sciences, p. 3-5
читать далее...
Электронные приложения к статье : Gritsenko2018-1_supp_rus.xlsx
Pautov L.A., Mirakov M.A., Shchodibekov M.A.
The discovery of herzenbergite in the granite miarol pegmatite of Vez-Dar in the South-Western Pamir (Tajikistan), p. 6-14
Shcherbakov V.D., Plechov P.Yu.
Phosphorus-containing olivine from the volcano Tolbachik lava flow in 2012-2013, p. 15-17
160 high-precision analyzes of olivine from lava and tephra of volcanic Tolbachik eruption have been published. Lava and tephra were collected while still hot during the eruption. It is shown that phosphorus rich zones were formed during the skeletal growth of olivine already during the course of lava flow over the surface. читать далее...
Электронные приложения к статье : Sherbakov_Plechov2018-1_supp_eng.xlsx
Vlasov E.A., Nikolaev Yu.N., Apletalin A.V., Pustovalov V.Yu.
Copper minerals from metamorphogenic veins of the headwaters of the river Ilirneivaem, Chukotka, p. 18-19
Generalov M.E., Pautov L.A.
Second Lieutenant Chernik Porpecite, p. 20-24
When studying the samples of papetzite transferred to the collection of the Mineralogical Museum by the G.P. Chernik in 1909, it was found that in addition to the proper pappelite (palladium gold of 600-700 probes), they contain native palladium and sulphide phases of Pd4S composition. It was also found out that placers, where platinum minerals were found at the end of the XIX century, are located not in Georgia, as indicated in the literature, but in Turkey, near the city of Artvin. читать далее...
Generalov M.E.
Faberge and Abraxas, p. 25-29
Pekov I.V.
In memoream of E.I.Semenov (1927-2017), p. 30-32
Contents of issue 2 (volume 52). Articles and brief reports on the study of mineralogical objects.
Pautov L.A., Shchodibekov M.A., Mirakov M.A., Faiziev A.R., Khvorov P.V.
Uranopolycrase (U,Y)(Ti,Nb)2O6 from the miarolic pegmatite Museum in the area of the Kukhilal field (South-Western Pamir, Tajikistan)
Ivanova Yu.A., Vlasov E.A.
Rutile K-feldspar-quartz veins of headwaters of the river Dvoynaya, Western Chukotka
Pavlova T.M.
Academician A.E.Fersman scientific readings. History. Chronology.
The chronology of the scientific readings of Academician Fersman is given. The authors of the scientific reports and the topics are presented, as well as the time and place of the readings. In the article 1 table, list of literature from 5 titles. The article contains 1 table, references (5 titles). читать далее...
Shchipalkina N.V., Kononov O.V., Pekov I.V., Koshlyakova N.N., Britvin S.N.
Wollastonite and ferrobustite of the Tyrnyauz ore field (North Caucasus): chemical composition, relations and mineralogical-technological aspect
Samples previously identified as wollastonite, "ferrowollastonite", "Mn-wollastonite", parawolastonite, bustamite, and ferrobustite from different parts of the Tyrnyauz ore field (Kabardino-Balkaria, Northern Caucasus, Russia) were studied by electron probe microanalysis, infrared spectroscopy, powder and single-crystal radiography. It was found that two rock-forming minerals are presented at this site: wollastonite Ca3Si3O9 and ferrobustite Ca2Ca2FeCa[Si3O9]2, which are macroscopically indistinguishable from each other and can be found in the same mineral assemblages and capable of forming close intergrowths with each other, in which the boundaries between these minerals are always sharp. Wollastonite and ferrobustite can be easily identified by the method of infrared spectroscopy, and also differ in chemical composition. Thus, the FeO and MnO contents in wollastonite and ferrobustamite of the Tyrnyauz field vary in the following limits (wt.%): 0.0-1.2 and 0.1-1.1 (in total - from 0.1 to 2.3) in wollastonite, 7.4 - 10.2 and 1.3 - 3.7 (in the total - from 10.2 to 12.8) in ferrobustamite. Solid solutions between wollastonite and ferrobustamite were not fixed. The prevalence in the skarns of Tyrnyauz ferrobustamite seems to be a serious problem hampering the exploration and production of wollastonite, and makes it necessary to develop a special technique that makes it possible to distinguish conditioned wollastonite raw materials from mineral associations containing ferrobustite and unfit for practical use. читать далее...
