Результаты исследований: Научные публикации в периодических изданиях › статья
Chubarovite, KZn2(BO3)Cl2, a new mineral species from the Tolbachik volcano, Kamchatka, Russia. / Pekov, I.V.; Zubkova, N.V.; Pautov, L.A.; Yapaskurt, V.O.; Chukanov, N.V.; Lykova, I.S.; Britvin, S.N.; Sidorov, E.G.; Pushcharovsky, D.Y.U.
в: Canadian Mineralogist, Том 53, № 2, 2015, стр. 273-284.Результаты исследований: Научные публикации в периодических изданиях › статья
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TY - JOUR
T1 - Chubarovite, KZn2(BO3)Cl2, a new mineral species from the Tolbachik volcano, Kamchatka, Russia
AU - Pekov, I.V.
AU - Zubkova, N.V.
AU - Pautov, L.A.
AU - Yapaskurt, V.O.
AU - Chukanov, N.V.
AU - Lykova, I.S.
AU - Britvin, S.N.
AU - Sidorov, E.G.
AU - Pushcharovsky, D.Y.U.
PY - 2015
Y1 - 2015
N2 - The new mineral chubarovite, KZn2(BO3)Cl2, was found in the sublimates of active fumaroles at the Second and First scoria cones of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik volcano, Kamchatka, Russia. At the Second scoria cone it occurs in the Arsenatnaya fumarole (the holotype) with fluoborite, krasheninnikovite, sylvite, halite, langbeinite, aphthitalite, orthoclase, fluorophlogopite, hematite, and tenorite. At the First scoria cone, chubarovite is closely associated with sellaite, fluorite, anhydrite, halite, cotunnite, challacolloite, sofiite, and flinteite. Chubarovite forms hexagonal or trigonal lamellar to tabular crystals up to 1.5 mm across and up to 0.5 mm thick, with aggregates and crystal crusts up to 1 cm across. The major crystal form is {001}, and lateral faces are {101}, {102}, {103}, {100}, and {110}; twins of two types are observed. Chubarovite is transparent, colorless, with vitreous luster. It is flexible but not elastic. The Mohs hardness is ca. 2. Cleav
AB - The new mineral chubarovite, KZn2(BO3)Cl2, was found in the sublimates of active fumaroles at the Second and First scoria cones of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik volcano, Kamchatka, Russia. At the Second scoria cone it occurs in the Arsenatnaya fumarole (the holotype) with fluoborite, krasheninnikovite, sylvite, halite, langbeinite, aphthitalite, orthoclase, fluorophlogopite, hematite, and tenorite. At the First scoria cone, chubarovite is closely associated with sellaite, fluorite, anhydrite, halite, cotunnite, challacolloite, sofiite, and flinteite. Chubarovite forms hexagonal or trigonal lamellar to tabular crystals up to 1.5 mm across and up to 0.5 mm thick, with aggregates and crystal crusts up to 1 cm across. The major crystal form is {001}, and lateral faces are {101}, {102}, {103}, {100}, and {110}; twins of two types are observed. Chubarovite is transparent, colorless, with vitreous luster. It is flexible but not elastic. The Mohs hardness is ca. 2. Cleav
U2 - 10.3749/canmin.1400080
DO - 10.3749/canmin.1400080
M3 - Article
VL - 53
SP - 273
EP - 284
JO - Canadian Mineralogist
JF - Canadian Mineralogist
SN - 0008-4476
IS - 2
ER -
ID: 3990710