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Journal articles on the topic 'Gold bearing'

Author: Grafiati

Published: 4 June 2021

Last updated: 11 February 2022

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1

Tauson, Vladimir L. "Gold solubility in the common gold-bearing minerals: Experimental evaluation and application to pyrite." European Journal of Mineralogy 11, no. 6 (November 29, 1999): 937–48. http://dx.doi.org/10.1127/ejm/11/6/0937.

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2

Yang, Bin, Yin-he Xiang, and Xiangping Gu. "Tungsten-bearing rutile from the Jiaodong gold province, Shandong, China and its implication for gold mineralization." European Journal of Mineralogy 30, no. 5 (October 31, 2018): 975–80. http://dx.doi.org/10.1127/ejm/2018/0030-2757.

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3

Fedotov, P. K., A. E. Senchenko, K. V. Fedotov, and A. E. Burdonov. "Gravity-flotation gold-bearing ore concentration." Izvestiya Vuzov Tsvetnaya Metallurgiya (Universities Proceedings Non-Ferrous Metallurgy) 1, no. 1 (February 11, 2021): 4–15. http://dx.doi.org/10.17073/0021-3438-2021-1-4-15.

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The paper focuses on the study of the gold-bearing ore dressability. According to technological research, the average gold content is 11.88 g/t. The silver content is insignificant – 2.43 g/t. Main ore minerals in the sample are pyrite and pyrrhotite. According to mineralogical and X-ray structural analysis, the average content of these minerals in the ore is about 6 % (in total). Main rock-forming minerals of the original ore are: quartz (60.1 %), quartz-chlorite-mica aggregates (3.8 %), carbonates (7.1 %). According to the study results, it was found that the gold recovery in the GRG test was 72.75 % with a total concentrate yield of 1.34 % and a content of 664.78 g/t. At the same time, the gold content in tailings was 3.29 g/t. A stage test showed that it is advisable to use a two-stage scheme for ore processing by gravity technology only. The first stage is in the grinding cycle with the 60–70 % ore size, and the second stage is with the final classifier overflow size of 90 % –0.071 mm. Centrifugal separation has high performance as a free gold recovery operation in the grinding cycle. A concentrate with a gold content of 2426 g/t was obtained with a yield of 0.31 % and a recovery of 63.74 %. The beneficiation of first stage tailings ground to 90 % –0.071 mm at the KC-CVD concentrator (modeling) made it possible to extract gold into a total gravity concentrate (KC-MD + KC-CVD) of 87.25 % with a concentrate yield of 22.63 %. The gold content in tailings was 1.97 g/t. The results of gravity and flotation concentration of the original ore indicate the feasibility of using a combined gravity-flotation technological scheme. In a closed experiment of the initial ore beneficiation according to the gravity-flotation scheme at a natural pH of the pulp (without adding acid), the following products were obtained: gravity concentrate with a gold content of 2426 g/t at a yield of 0.31 % and recovery of 64.06 %; flotation concentrate (after the II cleaning) with a gold content of 122 g/t at a yield of 2.90 % and recovery of 33.01 %; the total gold recovery in the gravity-flotation concentrate was 94.07 % with a yield of 3.21 % and an Au content of 345.87 g/t, the gold content in the flotation tailings was 0.72 g/t.

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4

Kovalev, K. R., Yu A. Kalinin, E. A. Naumov, M. K. Kolesnikova, and V. N. Korolyuk. "Gold-bearing arsenopyrite in eastern Kazakhstan gold-sulfide deposits." Russian Geology and Geophysics 52, no. 2 (February 2011): 178–92. http://dx.doi.org/10.1016/j.rgg.2010.12.014.

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5

Spry, Paul G., Stephen Chryssoulis, and Christopher G. Ryan. "Process mineralogy of gold: Gold from telluride-bearing ores." JOM 56, no. 8 (August 2004): 60–62. http://dx.doi.org/10.1007/s11837-004-0185-4.

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6

Vanin, V. A. "FEATURES OF THE MATERIAL COMPOSITION OF THE VERKHNEYANSKY GOLD-ORE FIELD BREEDS (NORTH BAYKAL)." EurasianUnionScientists 1, no. 11(56) (2018): 47–52. http://dx.doi.org/10.31618/esu.2413-9335.2018.1.56.47-52.

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The mineralogical and geochemical features and the material composition of the ore metaso-matites of the Verkhneyanskoye gold ore field (VGOF) have been studied. VGOF is located in the northern part of the Baikal-Muya belt. Ore bodies are represented by linear stockwork of gold-bearing metasomatites that trace the ore-controlling fault zone. Host rocks are ayulindinskiy metavolcanogenic formation, granitoids and gabbros of the yano-mamakan complex. The rocks in the fault zone have been changed to the ore stage. Аs a result, gold bearing (albite) sericite-quartz-chlorite-carbonate metasomatites and gold-bearing quartz-carbonate vein metaso-matites were formed. At the ore stage, the transformation of enclosing rocks into the fault zone with the formation of gold-bearing (albite) sericite-quartz-chlorite-carbonate metasomatites and gold-bearing quartz-carbonate vein. Gold-bearing pyrite-II and pyrite-III-chalcopyrite-II-galena associations were identified on the territory of the VZRP. Free gold and gold in the form of tellurides (petzite, calaverite) in association with altaite and melonite was found in ore bodies

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7

Alborov, I. D., M. M. Gegueva, Yu N. Kasumov, E. N. Kozyrev, and V. A. Sozaev. "Bio-geotechnology for gold-bearing ore." MINING INFORMATIONAL AND ANALYTICAL BULLETIN 6 (2018): 126–33. http://dx.doi.org/10.25018/0236-1493-2018-6-0-126-133.

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8

Solodenko, A. A. "INVESTIGATIONS OF GOLD BEARING ORES BENEFICATION." Izvestiya Vuzov. Tsvetnaya Metallurgiya (Proceedings of Higher Schools. Nonferrous Metallurgy), no. 3 (February 27, 2015): 15. http://dx.doi.org/10.17073/0021-3438-2014-3-15-20.

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9

Wu, Xin, and Francois Delbove. "Hydrothermal synthesis of gold-bearing arsenopyrite." Economic Geology 84, no. 7 (November 1, 1989): 2029–32. http://dx.doi.org/10.2113/gsecongeo.84.7.2029.

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10

Krymsky, V. V., E. V. Litvinova, and J. G. Mingazheva. "Electropulse Processing of Gold-Bearing Ore." Materials Science Forum 870 (September 2016): 568–72. http://dx.doi.org/10.4028/www.scientific.net/msf.870.568.

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Experimental results for nanosecond electromagnetic impulses (NEMI) impact on precious metals leaching process from sulphidic ores are presented. A possibility of an intensification of leaching process of Au, Ag, Cu is established. The extraction of silver increases by 70 %, gold – by 40 %. The samples of sulphidic ores from the pit of JSC NPF "Bashkir gold mining company" are taken as objects of research. The use of economic electronic generators is suggested herein. They create impulses of 1 nanosecond, the front of 0.1 nanoseconds, amplitude of 6-15 kV impulses, 1 kHz frequency of repetition, consumed power from an electric network is less than 100 W. Energy in one impulse is 10–3 J. The pulse field changes the valence of metals of impurity towards decrease. It changes the current of chemical reactions in a mineral matrix. The local heating of the precious metals interspersed particles and destruction of a mineral matrix are also possible.

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11

Welham, N. J. "Mechanochemical processing of gold-bearing sulphides." Minerals Engineering 14, no. 3 (March 2001): 341–47. http://dx.doi.org/10.1016/s0892-6875(01)00005-x.

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12

Welham, N. J. "Mechanochemical processing of gold-bearing sulphides." Minerals Engineering 14, no. 9 (September 2001): 1119. http://dx.doi.org/10.1016/s0892-6875(01)00118-2.

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13

GOCK, E., and J. F. CORDOVA EQUIVAR. "Processing of Gold Bearing Antimony Ore." Mineral Processing and Extractive Metallurgy Review 15, no. 1-4 (December 1995): 135. http://dx.doi.org/10.1080/08827509508936955.

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14

Arslan, F., and P. F. Duby. "Electrooxidation of gold-bearing sulfide concentrate." Mining, Metallurgy & Exploration 20, no. 1 (February 2003): 10–14. http://dx.doi.org/10.1007/bf03403108.

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15

Salomatova, SI. "Finishing of gold-bearing concentrated products." IOP Conference Series: Earth and Environmental Science 773, no. 1 (May 1, 2021): 012080. http://dx.doi.org/10.1088/1755-1315/773/1/012080.

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16

Jiang, Mei Guang, Quan Jun Liu, Hong Xiao, and Jun Long Yang. "Cyanide Leaching Experiment Research on Gold - Bearing Tailings." Advanced Materials Research 616-618 (December 2012): 628–32. http://dx.doi.org/10.4028/www.scientific.net/amr.616-618.628.

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The gold grade of the gold mine is high，because of the him particle size is fine，after flotation and gravity separation,the grade of gold is 3.5g/t,In order to increase economic efficiency and improve the resource utilization,this paper studies cyanide leaching of gold ore on the tailings,With studying experiment,the grade of gold is approximately 0.17g/t.the leaching rate of gold is nearly 95%.

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17

Rao, C. Prasada, and Mohammad H. Adabi. "Geochemistry of gold-bearing carbonates, Beaconsfield gold mine, Tasmania, Australia." Carbonates and Evaporites 15, no. 1 (March 2000): 7–17. http://dx.doi.org/10.1007/bf03175644.

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18

Askarova, Gulzhan, Mels Shautenov, and Kulzhamal Nogaeva. "Gravity enrichment of resistant gold-bearing ores." E3S Web of Conferences 168 (2020): 00004. http://dx.doi.org/10.1051/e3sconf/202016800004.

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The aim of the research is the selection and justification of the combined gravity method of enrichment of refractory gold-bearing raw materials and the hydro and pyrometallurgical method of processing enrichment products based on the study of the technological properties of the feedstock and enrichment products in the mineral and raw materials complex of the deposit located on the territory of the Republic of Kazakhstan. There is a tendency to increase the imbalance between mining and also the increase in off-balance reserves of gold-bearing ores, which ultimately poses a serious problem for the development of the country’s economy. Research on the development of technology for the extraction of gold from refractory ores has been performed on three samples of the Vasilkovsky stockwork deposit. The ores are persistent in the presence of arsenic (arsenopyrite) and finely divided gold, a significant part of which is in the form associated with both sulfides (mainly arsenopyrite) and rockforming minerals.

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19

Heyl, Allen V. "Survey of gold-bearing deposits of the Eastern and East-Central United States." Global Tectonics and Metallogeny 5, no. 3-4 (January 1, 1996): 165–66. http://dx.doi.org/10.1127/gtm/5/1996/165.

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20

Molchanov, Anatoly, Artem Terekhov, Gleb Kozlov, Ivan Lebedev, Elena Horochorina, and Vladislav Gusev. "Aldan-Vilyui ore-placer gold-bearing province, Russia." Ores and metals, no. 2 (August 16, 2021): 25–39. http://dx.doi.org/10.47765/0869-5997-2021-10009.

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Analysis of materials of the State Geological Map 1 : 1 000 000 (3rd generation) for the southern Sakha–Yakutiya territory in the course of compilation of the Minerogenic forecast map of the Russian Federation and its continental shelf, 1 : 2 500 000, and of the Map of the distribution regularities and forecast for porphyry goldcopper, large-tonnage black-shale gold, and epithermal gold deposits of the Russian Federation, 1 : 2 500 000, has allowed the authors to substantiate distinguishing the new Aldan-Vilyui ore-placer gold-bearing province with a total area of 450 000 km2 in the basins of the Lena, Aldan, and Vilyui rivers. The authors estimate the metallogenic potential of the province at 5000 t of gold. In the near future, this province may become a new extensive resource base of gold and related elements for the Russian Federation.

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21

Simon, Grigore, Hui Huang, James E. Penner-Hahn, Stephen E. Kesler, and Li-Shun Kao. "Oxidation state of gold and arsenic in gold-bearing arsenian pyrite." American Mineralogist 84, no. 7-8 (August 1, 1999): 1071–79. http://dx.doi.org/10.2138/am-1999-7-809.

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22

Bogudlova, Alena, Grigory Voiloshnikov, and Tamara Matveeva. "IMPROVING GOLD-BEARING SULFIDE ORE PROCESSING EFFICIENCY." Proceedings of Irkutsk State Technical University 21, no. 12 (December 2017): 195–202. http://dx.doi.org/10.21285/1814-3520-2017-12-195-202.

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23

Mumme, W. G., E. Makovicky, B. Lindquist, R. W. Gable, and N. Wilson. "CRYSTAL STRUCTURES OF SYNTHETIC GOLD-BEARING SULFOSALTS." Canadian Mineralogist 50, no. 5 (October 1, 2012): 1347–71. http://dx.doi.org/10.3749/canmin.50.5.1347.

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24

Gukathasan, Sailajah, Sean Parkin, and Samuel G. Awuah. "Cyclometalated Gold(III) Complexes Bearing DACH Ligands." Inorganic Chemistry 58, no. 14 (June 25, 2019): 9326–40. http://dx.doi.org/10.1021/acs.inorgchem.9b01031.

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25

Skandrani, Ahlem, Isabelle Demers, and Mukendi Kongolo. "Desulfurization of aged gold-bearing mine tailings." Minerals Engineering 138 (July 2019): 195–203. http://dx.doi.org/10.1016/j.mineng.2019.04.037.

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26

Thiart, Christien, and Alfred Stein. "Continental-scale kriging of gold-bearing commodities." Spatial Statistics 6 (November 2013): 57–77. http://dx.doi.org/10.1016/j.spasta.2013.07.004.

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27

Simakin, A. G., T. P. Salova, R. I. Gabitov, L. N. Kogarko, and O. A. Tyutyunnik. "Gold Solubility in Reduced Carbon-Bearing Fluid." Geochemistry International 57, no. 4 (April 2019): 400–406. http://dx.doi.org/10.1134/s0016702919040104.

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28

GROUDEV, S. N., I. I. SPASOVA, V. I. GROUDEVA, and I. M. IVANOV. "Heap Biooxidation - Bioleachingofa Refractory Gold-Bearing Ore." Mineral Processing and Extractive Metallurgy Review 19, no. 1 (January 1998): 227–34. http://dx.doi.org/10.1080/08827509608962442.

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29

Fedoseev, Alexander V., G. I. Sukhinin, Igor V. Yarygin, Victor G. Prikhodko, and Sergey A. Novopashin. "VACUUM PROCESSING OF GOLD-BEARING CLAY MATERIALS." Interfacial Phenomena and Heat Transfer 7, no. 2 (2019): 123–29. http://dx.doi.org/10.1615/interfacphenomheattransfer.2019030520.

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30

Dommanget, A., J. P. Milési, and M. Diallo. "The Loulo gold and tourmaline-bearing deposit." Mineralium Deposita 28, no. 4 (September 1993): 253–63. http://dx.doi.org/10.1007/bf02421575.

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31

de Oliveira, S. M. B., and E. G. Campos. "Gold-bearing iron duricrust in Central Brazil." Journal of Geochemical Exploration 41, no. 3 (November 1991): 309–23. http://dx.doi.org/10.1016/0375-6742(91)90005-f.

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32

IVANIK, Svetlana, and Dmitrii ILYUKHIN. "Flotation extraction of elemental sulfur from gold-bearing cakes." Journal of Mining Institute 242 (May 24, 2020): 202. http://dx.doi.org/10.31897/pmi.2020.2.202.

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Currently, in the development of the raw materials base of the gold mining industry, there is a tendency to reduce the quality of the initial mineral raw materials due to the depletion of reserves of rich gold-bearing ores. The article discusses the technology of extraction of refractory gold-bearing concentrates based on low-temperature leaching of pyrite concentrate. A decrease in the parameters of the autoclave oxidation of sulfide minerals, such as pyrite and arsenopyrite, leads to the incomplete extraction of gold into the solution and, consequently, its losses during subsequent cyanidation. As a possible option for a more complete extraction of gold using low-temperature oxidation technology, a method of flotation separation of elemental sulfur from leaching cakes is proposed. According to the basic process flow chart, the flotation process designed for gold extraction is carried out after autoclave oxidation, but before cyanidation. A series of experiments were carried out with varying reagent conditions and the dependence of gold losses on the extraction of elemental sulfur in the flotation tailings was established. As determining factors, pH and solid content in the initial pulp were considered. The paper justifies the separation of elemental sulfur from autoclave cake to enriched sulfur concentrate. The cake flotation modes after autoclave oxidative leaching of pyrite concentrate are investigated. The distribution of elemental sulfur and gold by flotation products makes it possible to conduct the tailings cyanidation process with acceptable indicators.

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33

Seitkan, A. S., and S. A. T. Redfren. "Arsenic in refractory gold ore processing." Kompleksnoe Ispolʹzovanie Mineralʹnogo syrʹâ/Complex Use of Mineral Resources/Mineraldik Shikisattardy Keshendi Paidalanu 317, no. 2 (June 15, 2021): 5–13. http://dx.doi.org/10.31643/2021/6445.12.

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With "easy" ores becoming diminished, extractive industries are now shifting towards difficult deposits. In the future, gold-arsenic-bearing refractory ores will represent a prime example of the type of ores that may become more typical sourse for global gold recovery operations. Mining and beneficiation of As-bearing ores inevitably produce As-bearing wastes, which exacerbate any natural As mobilization. The mobility of As is governed by the interplay of redox reactions, adsorption/desorption, ion exchange, precipitation/dissolution, and biotransformation. The dominant processes depend on local biogeochemical conditions of the media, such as pH, Eh, chemical composition, as well as the presence and intensity of biological activity. This article provides an overview of current research on arsenic contamination of the environment caused by mineralization, mining and extraction of gold on the example of specific gold deposits.

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34

Cabello, José. "Gold Deposits in Chile." Andean Geology 48, no. 1 (January 29, 2021): 1. http://dx.doi.org/10.5027/andgeov48n1-3294.

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A review of gold and gold bearing base metals deposits in Chile, indicate the existence of at least six different type of ore deposits, most largely formed during the Cenozoic with predominance in the Miocene. Mesozoic deposits are common but less relevant regarding their size and gold content. These hydrothermal ore deposits are genetically associated with subduction related Andean arc magmatism. Due to its relationship with episodic magmatism migrating eastward, there is a tendency for the deposits to be in distinct, north-south trending, belts with a progressive west to east decrease in mineralization age. After analysing 82 cases in total, main gold concentration can be assigned to high-sulfidation epithermal and porphyry type deposits. Low-sulfidation epithermal, IOCG and mesothermal type appears as less relevant. Gold bearing copper deposits constitute an important part of Chile’s total gold production. Both IOCG type but especially porphyry copper deposits are and will remain as a substantial source to supplement the future output of the gold in the country. The 82 deposits with their tonnage and grade studied, represent a total gold content of 11,662 t equivalent to 375 Moz, excluding past production for those exploited. A number of probable gold bearing base metals high tonnage deposits (IOCG and porphyry copper) do not include their gold content in public format, hence the number delivered could be estimated conservative. Methodical geochronological, ore types and zonation studies are required to better appreciate this metallogenic setting widening current understanding and future exploration results.

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35

Li, Qing, Bao Liang Ge, Jie Liu, and Chao Zhu. "Recovering Gold from a Gold-Bearing Pyrite by Flotation and Chemical Process." Advanced Materials Research 610-613 (December 2012): 81–85. http://dx.doi.org/10.4028/www.scientific.net/amr.610-613.81.

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The ore assays 2.5g/t Au, 23.4% S and 56.6% Fe. This research enriched the gold by flotation, and recovered it by a chemical process. The obtained flotation concentrate contains 66.35%g/t gold and 37.06% S with recovery 96.14% and 96.42% respectively. A roasting process was conducted at 900-1000°C for 5.5hrs, followed by cyanide leaching of the residue. The gold leaching rate reaches 87.4% with an adsorption rate of 97.6%. Furthermore, the regrinding of the concentrate to 95% -0.18μm was conducted, and followed by cyanide leaching at pH11.5 for 12hrs. The results show the amount leached gold reaches 92.5% with an adsorption rate of 99.21%, which increases by 1.61% and 5.1% in comparison with the roasting-leaching process.

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36

De la Nuez Colon, D., and M. Santa Cruz Pacheco. "Gold and gold-bearing volcanogenic massive sulphide deposits of the Central Cuba." Proceedings of higher educational establishments. Geology and Exploration, no. 3 (February 28, 2021): 27–37. http://dx.doi.org/10.32454/0016-7762-2020-63-3-27-37.

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Background. Volcanogenic massive sulphide deposits (VMS) are the most important sources of Cu and Zn; they account for a large share of the world production of Pb, Ag, Au, Se, Te, Bi and Sb, as well as small amounts of many other metals. The polymetallic VMS deposits of economic value of varying degrees are known in the rocks of the Los Pasos Cretaceous Formation, Cuba.Aim. To show the potential of the Cretaceous volcanic deposits of Central Cuba for gold, silver, copper, zinc and lead deposit prospecting.Materials and methods. The study characterises the San Fernando, Independencia, Antonio, Los Cerros VMS deposits and the Boca del Toro and El Sol ore occurrences located in the Los Pasos Formation. The similarities and differences in the mineral and elemental composition and structures of the ores of these objects are described, which underlie the assessment of their economic importance.Results. The latitudinal zoning of VMS and noble metal mineralisation of the Central Cuban ore region is outlined. In the west, copper-VMS deposits with accompanying gold ore objects prevail. In the east, copper-zinc VMS deposits with barite and gold-silver objects are widespread.Conclusions. It is necessary to assume the different erosional sections corresponding to the blocks of the Cretaceous volcanic arc of Central Cuba, which is larger in the west and smaller in the east. Proceeding from the presence of veinlet gold ores, their confinement to tectonic zones and the lack of correlation between noble and chalcophile metals at the San Fernando deposit, as well as significantly different gold-silver ratios in the considered ore objects, it could be assumed that some of the gold-silver ores were formed after VMS. The obtained Au/Ag ratios are close to the ores of the high sulphidation type (high sulphide ores) from similar ore regions of Venezuela and the Kur-il island arc. In this regard, one can expect hidden gold deposits in the west and gold-silver deposits in the east of the studied area.

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37

Bulatovic, S. M. "Flotation behaviour of gold during processing of porphyry copper-gold ores and refractory gold-bearing sulphides." Minerals Engineering 10, no. 9 (September 1997): 895–908. http://dx.doi.org/10.1016/s0892-6875(97)00072-1.

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38

Cao, Pan, Shuanghua Zhang, Yajie Zheng, Shenzhi Lai, Geyi Liang, Xingjun Wang, and Bing Tan. "Identification of elements hindering gold leaching from gold-bearing dust and selection of gold extraction process." Hydrometallurgy 202 (June 2021): 105612. http://dx.doi.org/10.1016/j.hydromet.2021.105612.

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39

Stevens, James G. "Selective Removal of Mercury from Gold Bearing Streams." Johnson Matthey Technology Review 59, no. 4 (October 1, 2015): 322–30. http://dx.doi.org/10.1595/205651315x689487.

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40

Bird, Dennis K., C. K. Brooks, Robert A. Gannicott, and Patricia A. Turner. "A gold-bearing horizon in the Skaergaard Intrusion." Economic Geology 86, no. 5 (August 1, 1991): 1083–92. http://dx.doi.org/10.2113/gsecongeo.86.5.1083.

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41

Dorjnamjaa, Dorj, D. M. Voinkov, L. S. Kondratov, D. Selenge, G. Altanshagai, and B. Enkhbaatar. "Concerning Diamond and Gold-Bearing Astropipes of Mongolia." International Journal of Astronomy and Astrophysics 01, no. 02 (2011): 98–104. http://dx.doi.org/10.4236/ijaa.2011.12014.

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42

Sun, Zhong-Mei, Chun-Bao Sun, Ji-Zhen Wang, and Wan-Zhong Yin. "Optimization and mechanism of gold-bearing sulfide flotation." Rare Metals 33, no. 3 (June 2014): 363–68. http://dx.doi.org/10.1007/s12598-014-0288-1.

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43

ANDERSON, C. G., and L. G. TWIDWELL. "HYDROMETALLURGICAL PROCESSING OF GOLD-BEARING COPPER ENARGITE CONCENTRATES." Canadian Metallurgical Quarterly 47, no. 3 (January 2008): 337–46. http://dx.doi.org/10.1179/cmq.2008.47.3.337.

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44

Robilotto, Thomas J., Daniel S. Alt, Horst A. von Recum, and Thomas G. Gray. "Cytotoxic gold(i)-bearing dendrimers from alkyne precursors." Dalton Transactions 40, no. 32 (2011): 8083. http://dx.doi.org/10.1039/c1dt10578g.

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45

Bragin, V. I., E. A. Burdakova, A. A. Kondrat’eva, A. A. Plotnikova, and I. I. Baksheeva. "Dressability of Old Gold-Bearing Tailings by Flotation." Journal of Mining Science 54, no. 4 (July 2018): 663–70. http://dx.doi.org/10.1134/s106273911804447.

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Hansford, G. S., and D. M. Miller. "Biooxidation of a gold-bearing pyrite-arsenopyrite concentrate." FEMS Microbiology Reviews 11, no. 1-3 (July 1993): 175–81. http://dx.doi.org/10.1111/j.1574-6976.1993.tb00282.x.

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Yermolayev, P. P., V. V. Bernard, and V. L. Khoroshilov. "SOLID MICROINCLUSIONS OF CHLORIDES IN GOLD-BEARING METASOMATITES." International Geology Review 35, no. 5 (May 1993): 485–92. http://dx.doi.org/10.1080/00206819309465541.

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Chatelet, Bastien, Paola Nava, Herve Clavier, and Alexandre Martinez. "Synthesis of Gold(I) Complexes Bearing Verkade's Superbases." European Journal of Inorganic Chemistry 2017, no. 37 (October 9, 2017): 4311–16. http://dx.doi.org/10.1002/ejic.201700897.

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Vardanyan, N. S., and S. Z. Nagdalyan. "Periodic bioleaching of refractory gold-bearing pyrite ore." Applied Biochemistry and Microbiology 45, no. 4 (July 2009): 401–5. http://dx.doi.org/10.1134/s0003683809040097.

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Stolz, Edward M. G. "Direct Detection of Gold Bearing - DHEM vs DHMMR." ASEG Extended Abstracts 2003, no. 2 (August 2003): 1–5. http://dx.doi.org/10.1071/aseg2003ab167.

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