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@article{1837979,
author = {Kasatkin, A. V. and Britvin, S. N. and Chukanov, N. V. and Škoda, Radek and Agakhanov, A. A. and Belakovskiy, D. I.},
article_number = {7},
doi = {http://dx.doi.org/10.1134/S1075701520070065},
keywords = {belogubite; new mineral; chalcanthite group; Gaiskoe deposit; South Urals},
language = {eng},
issn = {1075-7015},
journal = {Geology of Ore Deposits},
title = {Belogubite, a New Mineral of the Chalcanthite Group from the Gaiskoe Deposit, South Urals, Russia},
url = {https://link.springer.com/article/10.1134/S1075701520070065},
volume = {62},
year = {2020}
}
TY - JOUR
ID - 1837979
AU - Kasatkin, A. V. - Britvin, S. N. - Chukanov, N. V. - Škoda, Radek - Agakhanov, A. A. - Belakovskiy, D. I.
PY - 2020
TI - Belogubite, a New Mineral of the Chalcanthite Group from the Gaiskoe Deposit, South Urals, Russia
JF - Geology of Ore Deposits
VL - 62
IS - 7
SP - 599-607
EP - 599-607
PB - Pleiades Publishing
SN - 10757015
KW - belogubite
KW - new mineral
KW - chalcanthite group
KW - Gaiskoe deposit
KW - South Urals
UR - https://link.springer.com/article/10.1134/S1075701520070065
N2 - Belogubite CuZn(SO4)(2) . 10H(2)O, a new mineral of the chalcanthite group, is found in the Gai (Gaiskoe) massive sulfide deposit, South Urals, Russia. This mineral forms aggregates of blue grains up to 1 mm. It is optically biaxial (-), n(p) = 1.512(2), n(m) = 1.525(2), n(g) = 1.531(2), 2V = 70(10)degrees. The chemical composition of the holotype sample is as follows (wt %): 1.12 MgO, 0.10 MnO, 3.15 FeO, 8.98 CuO, 18.02 ZnO, 32.49 SO3, and 36.75 H2O, total 100.61. The empirical formula is (Cu0.55Zn0.45)(sigma 1.00)(Zn0.64Fe0.22Mg0.14Mn0.01)(sigma 1.01)S1.99O7.98 . 10.02H(2)O. The crystal structure of belogubite is studied using the single crystal method, R = 0.016. The mineral is triclinic, P (1) over bar The unit cell parameters are: a = 6.2548(1), b = 10.6112(2), c = 6.0439(1) angstrom, alpha = 82.587(1), beta = 109.625(1), gamma = 104.848(1)degrees, V = 364.81(1) angstrom(3), and Z = 1. The strongest reflections of the powder XRD pattern [d(meas)., angstrom (I, %) (hkl) are: 5.73 (35) (100), 5.576 (47) (-110), 4.873 (100) (-111), 3.907 (31) (021), 3.719 (45) (0 -21), 3.229 (27) (111), 2.915 (25) (221), and 2.684 (26) (130).
ER -
KASATKIN, A. V., S. N. BRITVIN, N. V. CHUKANOV, Radek ŠKODA, A. A. AGAKHANOV a D. I. BELAKOVSKIY. Belogubite, a New Mineral of the Chalcanthite Group from the Gaiskoe Deposit, South Urals, Russia. \textit{Geology of Ore Deposits}. Pleiades Publishing, 2020, roč.~62, č.~7, s.~599-607. ISSN~1075-7015. Dostupné z: https://dx.doi.org/10.1134/S1075701520070065.
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