Arsenocolusite in Pyrite Ores of the Saum Copper–Zinc Massive Sulfide Deposit, North Urals

2021 ◽  
Vol 63 (1) ◽  
pp. 79-86
Author(s):  
N. R. Ayupova ◽  
V. V. Maslennikov ◽  
A. S. Tseluyko ◽  
A. V. Stepanov ◽  
D. A. Artemyev ◽  
...  
2019 ◽  
Vol 485 (6) ◽  
pp. 708-712
Author(s):  
O. V. Yakubovich ◽  
I. V. Vikentyev ◽  
O. V. Zarubina ◽  
N. V. Bryanskiy ◽  
B. M. Gorokhovskii ◽  
...  

Based on a study of pyrite from the Uzelga Cu-Zn volcanogenic massive sulfide (VMS) deposit (South Urals) the age of ore mineralization was first determined with the direct age-dating method, based on the fraction of radiogenic helium, incorporated into the pyrite crystal lattice from submicron inclusions of U and Th minerals. Taking into account the measurement errors, the obtained age of 377 ± 8 Ma (MSWD = 1.2) is quite consistent with the independent age dates available for the ore mineralization (Late Eifelian-Early Givetian, 385-390 Ma).


2019 ◽  
Vol 485 (2) ◽  
pp. 368-371 ◽  
Author(s):  
O. V. Yakubovich ◽  
I. V. Vikentyev ◽  
O. V. Zarubina ◽  
N. V. Bryanskiy ◽  
B. M. Gorokhovskii ◽  
...  

2017 ◽  
Vol 473 (1) ◽  
pp. 318-322 ◽  
Author(s):  
N. R. Ayupova ◽  
V. V. Maslennikov ◽  
V. A. Kotlyarov ◽  
S. P. Maslennikova ◽  
L. V. Danyushevsky ◽  
...  

1984 ◽  
Vol 79 (5) ◽  
pp. 933-946 ◽  
Author(s):  
Bruce E. Nesbitt ◽  
Fred J. Longstaffe ◽  
David R. Shaw ◽  
Karlis Muehlenbachs

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