Belogubite, a New Mineral of the Chalcanthite Group from the Gaiskoe Deposit, South Urals, Russia

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Belogubite, a New Mineral of the Chalcanthite Group from the Gaiskoe Deposit, South Urals, Russia. / Kasatkin, A. V.; Britvin, S. N.; Chukanov, N. V.; Škoda, R.; Agakhanov, A. A.; Belakovskiy, D. I.

In: Geology of Ore Deposits, Vol. 62, No. 7, 12.2020, p. 599-607.

Research output: Contribution to journal › Article › peer-review

Author

Kasatkin, A. V. ; Britvin, S. N. ; Chukanov, N. V. ; Škoda, R. ; Agakhanov, A. A. ; Belakovskiy, D. I. / Belogubite, a New Mineral of the Chalcanthite Group from the Gaiskoe Deposit, South Urals, Russia. In: Geology of Ore Deposits. 2020 ; Vol. 62, No. 7. pp. 599-607.

BibTeX

@article{c38824f5b324487aa0ee297e79295107,

title = "Belogubite, a New Mineral of the Chalcanthite Group from the Gaiskoe Deposit, South Urals, Russia",

abstract = "Abstract: Belogubite CuZn(SO4)2 ⋅ 10H2O, 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 (–), np = 1.512(2), nm = 1.525(2), ng = 1.531(2), 2V = 70(10)°. 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)Σ1.00(Zn0.64Fe0.22Mg0.14Mn0.01)Σ1.01S1.99O7.98 ⋅ 10.02H2O. The crystal structure of belogubite is studied using the single crystal method, R = 0.016. The mineral is triclinic, (Formula presented.) The unit cell parameters are: a = 6.2548(1), b = 10.6112(2), c = 6.0439(1) {\AA}, α = 82.587(1), β = 109.625(1), γ = 104.848(1)°, V = 364.81(1) {\AA}3, and Z = 1. The strongest reflections of the powder XRD pattern [dmeas., {\AA} (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).",

keywords = "belogubite, chalcanthite group, Gaiskoe deposit, new mineral, South Urals",

author = "Kasatkin, {A. V.} and Britvin, {S. N.} and Chukanov, {N. V.} and R. {\v S}koda and Agakhanov, {A. A.} and Belakovskiy, {D. I.}",

year = "2020",

month = dec,

doi = "10.1134/S1075701520070065",

language = "English",

volume = "62",

pages = "599--607",

journal = "Geology of Ore Deposits",

issn = "1075-7015",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "7",

}

RIS

TY - JOUR

T1 - Belogubite, a New Mineral of the Chalcanthite Group from the Gaiskoe Deposit, South Urals, Russia

AU - Kasatkin, A. V.

AU - Britvin, S. N.

AU - Chukanov, N. V.

AU - Škoda, R.

AU - Agakhanov, A. A.

AU - Belakovskiy, D. I.

PY - 2020/12

Y1 - 2020/12

N2 - Abstract: Belogubite CuZn(SO4)2 ⋅ 10H2O, 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 (–), np = 1.512(2), nm = 1.525(2), ng = 1.531(2), 2V = 70(10)°. 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)Σ1.00(Zn0.64Fe0.22Mg0.14Mn0.01)Σ1.01S1.99O7.98 ⋅ 10.02H2O. The crystal structure of belogubite is studied using the single crystal method, R = 0.016. The mineral is triclinic, (Formula presented.) The unit cell parameters are: a = 6.2548(1), b = 10.6112(2), c = 6.0439(1) Å, α = 82.587(1), β = 109.625(1), γ = 104.848(1)°, V = 364.81(1) Å3, and Z = 1. The strongest reflections of the powder XRD pattern [dmeas., Å (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).

AB - Abstract: Belogubite CuZn(SO4)2 ⋅ 10H2O, 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 (–), np = 1.512(2), nm = 1.525(2), ng = 1.531(2), 2V = 70(10)°. 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)Σ1.00(Zn0.64Fe0.22Mg0.14Mn0.01)Σ1.01S1.99O7.98 ⋅ 10.02H2O. The crystal structure of belogubite is studied using the single crystal method, R = 0.016. The mineral is triclinic, (Formula presented.) The unit cell parameters are: a = 6.2548(1), b = 10.6112(2), c = 6.0439(1) Å, α = 82.587(1), β = 109.625(1), γ = 104.848(1)°, V = 364.81(1) Å3, and Z = 1. The strongest reflections of the powder XRD pattern [dmeas., Å (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).

KW - belogubite

KW - chalcanthite group

KW - Gaiskoe deposit

KW - new mineral

KW - South Urals

UR - http://www.scopus.com/inward/record.url?scp=85100827385&partnerID=8YFLogxK

U2 - 10.1134/S1075701520070065

DO - 10.1134/S1075701520070065

M3 - Article

AN - SCOPUS:85100827385

VL - 62

SP - 599

EP - 607

JO - Geology of Ore Deposits

JF - Geology of Ore Deposits

SN - 1075-7015

IS - 7

ER -

ID: 76725406