 | | Journal (article/letter/editorial) | | Leninskiy Prospekt 18 korp. 2, Moscow 119071, Russia Dipartimento di Scienze della Terra āArdito Desioā...for 11 new minerals, including cesiodymite, cryptochalcite, feodosiyite, fluoro-tremolite, itelmenite...selivanovite, vanderheydenite, and wrightite. Cryptochalcite* and Cesiodymite* I.V. Pekov, N.V. Zubkova...Vigasina, E.G. Sidorov and S.N. Britvin (2018) Cryptochalcite, K2Cu5O(SO4)5, and cesiodymite, CsKCu5O(SO4)5...European Journal of Mineralogy, 30(3), 593ā607. Cryptochalcite (IMA 2014-106), ideally K 2Cu 5O(SO 4) 5, and |  | Pekov, Igor V., Zubkova, Natalia V., Agakhanov, Atali A., Pushcharovsky, Dmitry Y., Yapaskurt, Vasiliy O., Belakovskiy, Dmitry I., Vigasina, Marina F., Sidorov, Evgeny G., Britvin, Sergey N. (2018) Cryptochalcite, K2Cu5O(SO4)5, and cesiodymite, CsKCu5O(SO4)5, two new isotypic minerals and the KāCs isomorphism in this solid-solution series. European Journal of Mineralogy, 30 (3) 593-607 doi:10.1127/ejm/2018/0030-2725 | Journal (article/letter/editorial) | | materials: building principles and applications Cryptochalcite, K2Cu5O(SO4)5, and cesiodymite, CsKCu5O(SO4)5...State University, Vorobievy Gory, 119991 Moscow, Russia *Corresponding author, e-mail: igorpekov@mail.ru...Sciences, Leninsky Prospekt 18-2, 119071 Moscow, Russia Institute of Volcanology and Seismology, Far Eastern...Piip Boulevard 9, 683006 Petropavlovsk-Kamchatsky, Russia 4 Department of Crystallography, St Petersburg...199034 St Petersburg, Russia Abstract: Two new isotypic minerals cryptochalcite, K2Cu5O(SO4)5, and cesiodymite |  | | Report (issue) | | Cleavage: Perfect on {001}. Tenacity: Brittle. Fracture: Stepped. Hardness = ~3 D(meas.) = n.d. D(calc...Diffraction Pattern: Arsenatnaya fumarole, Tolbachik Volcano, Kamchatka, Russia. 3.658 (100), 3.699 (78)...35 33.50 100.00 (1) Arsenatnaya fumarole, Tolbachik Volcano, Kamchatka, Russia; average electron microprobe...(K2Pb)Cu4O2(SO4)4. Occurrence: A sublimate at an active volcanic fumarole. Association: Euchlorine, fedotovite, wulffite...alumoklyuchevskite, klyuchevskite, piypite, cryptochalcite, cesiodymite, anglesite, langbeinite, calciolangbeinite |  | | Report (issue) | | incrustations. Physical Properties: Cleavage: None. Fracture: Uneven. D(meas.) = n.d. D(calc.) = 4.409 Tenacity:...Powder Pattern: Arsenatnaya fumarole, Kamchatka Peninsula, Far-Eastern Region, Russia. 5.260 (100), 5...48 100.00 (1) Arsenatnaya fumarole, Kamchatka Peninsula, Far-Eastern Region, Russia; average of 5 electron...Cu9O4(AsO4)2(SO4)2. Occurrence: A volcanic sublimate on basaltic scoria in the walls of a fumarole at temperatures higher... euchlorine, wulffite, alumoklyuchevskite, cryptochalcite, fluoborite, sylvite, halite (specimen 2). |  | Pekov, Igor V., Zubkova, Natalia V., Agakhanov, Atali A., Yapaskurt, Vasiliy O., Chukanov, Nikita V., Belakovskiy, Dmitry I., Sidorov, Evgeny G., Pushcharovsky, Dmitry Y. (2017) Dravertite, CuMg(SO4)2, a new mineral species from the Tolbachik volcano, Kamchatka, Russia. European Journal of Mineralogy, 29 (2) 323-330 doi:10.1127/ejm/2017/0029-2596 | Journal (article/letter/editorial) | | a new mineral species from the Tolbachik volcano, Kamchatka, Russia 1 2 IGOR V. PEKOV1,*, NATALIA...at the Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik...Tolbachik volcano, Kamchatka, Russia. In the Arsenatnaya fumarole, dravertite (holotype) is closely associated...wulfļ¬te, anhydrite and anglesite. In the Yadovitaya fumarole, it is associated with euchlorine, chalcocyanite... alumoklyuchevskite, piypite, parawulfļ¬te, cryptochalcite, dolerophanite, hematite, tenorite, vergasovaite |  | | Journal (article/letter/editorial) | | peninsula, Russia (holotype); Eveslogchorr Mountain, Khibiny alkaline complex, Kola peninsula, Russia (cotype)...Mineralogical Museum, Russian Academy of Sciences, Moscow, Russia, catalogue number ST4994; cotype material is deposited...Centre of the Russian Academy of Sciences, Apatity, Russia, catalogue number 3667 How to cite: Lykova, I.S...CuMg(SO4)2 Arsenatnaya fumarole, Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure...Fissure Eruption, Tolbachik volcano, Kamchatka Peninsula, Far-Eastern Region, Russia (55Āŗ41āN, 160Āŗ14āE |  | | Journal (article/letter/editorial) | | K2Al2O(AsO4)2 In a fumarole at the Second cinder cone of the Northern Breach of the Great Tolbachik Fissure Eruption...Eruption, Tolbachik volcano, Kamchatka Peninsula, Far-Eastern Region, Russia (55Ā°41ā² N, 160Ā°14ā²E, 1200 m asl)...University, University Emb. 7/9, St. Petersburg 199034, Russia, catalogue number 1/19653 How to cite: Shablinskii...Samuel Mine, Carrera Pinto, Cachiyuyo de Llampos district, CopiapĆ³ Province, Atacama Region, Chile (27Ā°4ā²40ā³S...K2Ca(UO2)(CO3)3Ā·6H2O Svornost mine, JĆ”chymov ore district, Western Bohemia, Czech Republic (50Ā°22ā²21ā³N, |  | | Report (issue) | | to 0.5 mm. Physical Properties: Cleavage: None. Fracture: Uneven. Tenacity: Brittle. D(meas.) = n.d. D(calc...hydroscopic. Visually not distinguishable from cryptochalcite. Hardness = ~3 Optical Properties: Transparent...Powder Pattern: Arsenatnaya fumarole, Tolbachik volcano, Kamchatka Peninsula, Russia. 3.946 (100), 6...20 (1) Arsenatnaya fumarole, Second scoria cone, Tolbachik volcano, Kamchatka Peninsula, Russia; average...series with cryptochalcite. Occurrence: As sublimates on basaltic scoria near a volcanic fumarole (>350-400 |  | | Report (issue) | | Cleavage: One direction, imperfect. Tenacity: Brittle. Fracture: Uneven. Hardness = ~ 3.5 D(meas.) = n.d. D(calc...X-ray Powder Pattern: Second Scoria Cone, Tolbachik volcano, Kamchatka, Russia. 2.637 (100), 4.175 (68)...28.42 57.19 100.00 (1) Second Scoria Cone, Tolbachik volcano, Kamchatka, Russia; average of 7 electron...fedotovite, wulffite, anhydrite, anglesite (Arsenatnaya fumarole); euchlorine, chalcocyanite, steklite, alumoklyuchevskite...alumoklyuchevskite, piypite, parawulffite, cryptochalcite, dolerophanite, hematite, tenorite, vergasovaite |  | | Report (issue) | | Cryptochalcite K2Cu5O(SO4)5 Crystal Data: Triclinic. Point Group: 1. As poorly formed prismatic to...to 1.2 mm. Physical Properties: Cleavage: None. Fracture: Uneven. Tenacity: Brittle. D(meas.) = n.d. D(calc...Powder Pattern: Yadovitaya fumarole, Tolbachik volcano, Kamchatka Peninsula, Russia. 6.95 (100), 3.93 (65)...(1) Yadovitaya fumarole, Second scoria cone, Tolbachik volcano, Kamchatka Peninsula, Russia; average of...Occurrence: As sublimates on basaltic scoria near a volcanic fumarole (>350-400 Ā°C.). Association: Cesiodymite |  | | Journal (issue) | | Lovelock in the Antelope Springs District, Pershing Co., Nevada. The District lies at the southern end of...and antimony. The principal mercury mines of the District were the Red Bird, Perishing Quicksilver and the...believe my eyes, and my mind found itself in the North German plains; Lueneburg and Segeberg appeared before...fully-permitted, shovel-ready project of scale in North America. The East Main shaft will reach a depth of 2147 feet...under consideration as well, with a high-grade Northern Pit as the primary surface workings, and the Southern |  | | Book (volume) | | Vladislav V. Gurzhiy St. Petersburg State University Russia Editorial Ofļ¬ce MDPI St. Alban-Anlage 66 4052...synthetic uranyl sulfates, selenites and selenatesā. His main research interests are related to the crystal chemistry...University, University Emb. 7/9, 199034 St. Petersburg, Russia; vladislav.gurzhiy@spbu.ru or vladgeo17@mail.ru...in the manufacture of pozzolanic cements. In the second paper of this workgroup, MartĆn et al. [13] suggest...University, University Emb. 7/9, 199034 St. Petersburg, Russia; kalashnikova.soff@gmail.com (S.A.K.); st054910@student |
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Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough, Great Fissure eruption, Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia