 | Tauson, Vladimir, Kravtsova, Raisa, Makshakov, Artem, Lipko, Sergey, Arsent’ev, Kirill (2017) Contrasting Surficial Composition of Native Gold from Two Different Types of Gold Ore Deposits. Minerals, 7 (8) 142 doi:10.3390/min7080142 | Journal (article/letter/editorial) | | of Russian Academy of Sciences, Irkutsk 664033, Russia; krg@igc.irk.ru (R.G.K.); artem_m@mail.ru (A.S...of Russian Academy of Sciences, Irkutsk 664033, Russia; arskir@gmail.com Author to whom correspondence...sampled at two different gold ore deposits in Eastern Russia have been studied by the techniques of electron...spectrometry (SEM-EDX). The high-fineness gold of the deposit hosted by relatively high temperature gold-quartz-sulfide...whereas the less fine gold of the epithermal Au-Ag deposit contains gold oxidized to the Au (I) state, or |  | Tauson, V.L., Kravtsova, R.G., Smagunov, N.V., Spiridonov, A.M., Grebenshchikova, V.I., Budyak, A.E. (2014) Structurally and superficially bound gold in pyrite from deposits of different genetic types. Russian Geology and Geophysics, 55 (2) 273-289 doi:10.1016/j.rgg.2014.01.011 | Journal (article/letter/editorial) | | of Sciences, ul. Favorskogo 1a, Irkutsk, 664033, Russia Received 28 December 2012; accepted 10 April 2013...genetic types within the largest gold provinces of Russia and Uzbekistan. The contents of uniformly distributed...speculations on the causes and conditions of ore-deposit formation are partly due to this. We need methods...amount of data on the Au–Ag deposits of northeastern Russia previously showed that more than 90% of invisible...example of arsenian pyrite from the Twin Creeks gold deposit (Nevada) was used by G. Simon et al. (1999) to |  | Tauson, V. L., Kravtsova, R. G., Lipko, S. V., Makshakov, A. S., Arsentev, K. Yu. (2018) Surface Typochemistry of Native Gold. Doklady Earth Sciences, 480 (1) 624-630 doi:10.1134/s1028334x18050185 | Journal (article/letter/editorial) | | and SEM–EDS, it is shown that native gold of the deposit related to the epithermal Au–Ag ore formation contains...Irkutsk, Russia b Irkutsk Science Center, Siberian Branch, Russian Academy of Sciences, Irkutsk, Russia c Limnological...Siberian Branch, Russian Academy of Sciences, Irkutsk, Russia *e-mail: vltauson@igc.irk.ru **e-mail: krg@igc... Brief characteristics of the samples studied Deposit Kvartsevaya Sopka Sample no. Place of sampling...native gold The same P-4581 P-5706 P-5707 Amurskie Daiki Adit no. 4, section-24 Surface (southwest) |
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