New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. XIII. Pansnerite, K3Na3Fe3+6(AsO4)8
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DOI: 10.1180/mgm.2019.48
Abstract: Abstract The new mineral pansnerite, ideally K3Na3Fe3+6(AsO4)8, was found in the Arsenatnaya fumarole at the Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik volcano, Kamchatka, Russia. It is associated… read more here.
Keywords: pansnerite; kamchatka russia; tolbachik volcano; k3na3fe3 aso4 ... See more keywords
Koryakite, NaKMg2Al2(SO4)6, a new NASICON-related anhydrous sulfate mineral from Tolbachik volcano, Kamchatka, Russia
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DOI: 10.1180/mgm.2019.69
Abstract: Abstract Exhalative mineral assemblages from fumaroles of Tolbachik volcano are very rich in anhydrous sulfate minerals of alkali and transition metals. Koryakite, ideally NaKMg2Al2(SO4)6, was found in the Yadovitaya fumarole of the Second scoria cone… read more here.
Keywords: volcano; tolbachik volcano; nakmg2al2 so4; anhydrous sulfate ... See more keywords
New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. VII. Pharmazincite, KZnAsO4
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DOI: 10.1180/minmag.2016.080.146
Abstract: Abstract The new mineral pharmazincite, KZnAsO4, was found in sublimates of the Arsenatnaya fumarole at the Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik volcano, Kamchatka, Russia. It is… read more here.
Keywords: kamchatka russia; tolbachik volcano; pharmazincite kznaso4; volcano kamchatka ... See more keywords
Saranchinaite, Na2Cu(SO4)2, a new exhalative mineral from Tolbachik volcano, Kamchatka, Russia, and a product of the reversible dehydration of kröhnkite, Na2Cu(SO4)2(H2O)2
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DOI: 10.1180/minmag.2017.081.037
Abstract: ABSTRACT The new mineral saranchinaite, ideally Na2Cu(SO4)2, was found in sublimates of the Saranchinaitovaya fumarole, Naboko Scoria Cone, Tolbachik volcano, Kamchatka, Russia. Its discovery and study has enabled the characterization of the thermal decomposition of… read more here.
Keywords: tolbachik volcano; na2cu so4; volcano kamchatka; hnkite ... See more keywords
Copper in Natural Oxide Spinels: The New Mineral Thermaerogenite CuAl2O4, Cuprospinel and Cu-Enriched Varieties of Other Spinel-Group Members from Fumaroles of the Tolbachik Volcano, Kamchatka, Russia
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DOI: 10.3390/min8110498
Abstract: This paper is the first description of natural copper-rich oxide spinels. They were found in deposits of oxidizing-type fumaroles related to the Tolbachik volcano, Kamchatka, Russia. This mineralization is represented by nine species with the… read more here.
Keywords: thermaerogenite; tolbachik volcano; oxide spinels; volcano kamchatka ... See more keywords
Unusual silicate mineralization in fumarolic sublimates of the Tolbachik volcano, Kamchatka, Russia – Part 2: Tectosilicates
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DOI: 10.5194/ejm-32-121-2020
Abstract: Abstract. This second of two companion articles devoted to silicate mineralization in fumaroles of the Tolbachik volcano (Kamchatka, Russia) reports data on chemistry, crystal chemistry and occurrence of tectosilicates: sanidine, anorthoclase, ferrisanidine, albite, anorthite, barium… read more here.
Keywords: kamchatka russia; tolbachik volcano; chemistry; volcano kamchatka ... See more keywords