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Journal articles on the topic 'Sandstone-hosted'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Penney, R. "Australian sandstone-hosted uranium deposits." Applied Earth Science 121, no. 2 (2012): 65–75. http://dx.doi.org/10.1179/1743275812y.0000000018.

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2

Saleh, I. Bute. "URANIUM ORE DEPOSITS IN NORTHEASTERN NIGERIA: GEOLOGY AND PROSPECT." Continental J. Earth Sciences 8, no. 1 (2013): 21–28. https://doi.org/10.5281/zenodo.833459.

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Uranium potential in northeastern Nigeria occurs in sandstone-hosted and vein-type mineralization. Sandstone-hosted deposits occurs in sedimentary/volcanosedimentary sequences in structurally controlled Bima sandstone (B<sub>2</sub>, B<sub>3</sub>) at Zona and Dali, while the vein-type mineralization occurs in the deformed migmatites and granitoids at Gubrunde, Kanawa, Ghumchi, Mika and Monkin-Maza deposits. Sandstone deposits have been drilled by Nigeria uranium mining company (NUMCO) and seems to be elusive, which leads to its failure to search for economic deposits, the possible economic de

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3

Wilkinson, Mark, and Michael D. Dampier. "The rate of growth of sandstone-hosted calcite concretions." Geochimica et Cosmochimica Acta 54, no. 12 (1990): 3391–99. http://dx.doi.org/10.1016/0016-7037(90)90293-t.

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4

Wilkinson, M. "“The rate of growth of sandstone-hosted calcite concretions”." Geochimica et Cosmochimica Acta 55, no. 4 (1991): 1182. http://dx.doi.org/10.1016/0016-7037(91)90176-6.

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5

Li, Qi, Bailin Wu, Jingjing Luo, et al. "Characters and Metallogenetic Significance of Organic Matter in Coal from the Daying Sandstone-Hosted Uranium Deposit in the Northern Ordos Basin, China." Minerals 13, no. 8 (2023): 1002. http://dx.doi.org/10.3390/min13081002.

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Coal is usually found in many sandstone-hosted uranium deposits in western China. However, it remains unclear whether coal organic matter is related to the mineralization of uranium in sandstone. In this study, the organic matter of coal containing lenticular carbon plant strips and carbon clastics was analyzed in different alteration zones in the Daying sandstone-hosted uranium deposit located in the northern Ordos Basin. According to geological and geochemical characters, Daying sandstone can be classified into three alteration zones: the oxidation zone, the transition zone, and the reductio

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6

Radwany, Molly R., and Isabel F. Barton. "The process mineralogy of leaching sandstone-hosted uranium-vanadium ores." Minerals Engineering 187 (September 2022): 107811. http://dx.doi.org/10.1016/j.mineng.2022.107811.

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7

PARNELL, JOHN, and BRYAN MONSON. "Sandstone-hosted thorium-bitumen mineralization in the Northwest Irish Basin." Sedimentology 37, no. 6 (1990): 1011–22. http://dx.doi.org/10.1111/j.1365-3091.1990.tb01842.x.

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8

Abzalov, M. Z. "Sandstone-hosted uranium deposits amenable for exploitation byin situleaching technologies." Applied Earth Science 121, no. 2 (2012): 55–64. http://dx.doi.org/10.1179/1743275812y.0000000021.

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9

Chen, W. "Mesozoic and cenozoic sandstone-hosted copper deposits in south China." Mineralium Deposita 23, no. 4 (1988): 262–67. http://dx.doi.org/10.1007/bf00206406.

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10

Novoselov, Konstantin, Elena Belogub, Ekaterina Palenova, and Ivan Blinov. "Silver minerals in the Unkur sandstone-hosted Cu deposit (Transbaikalia region, Russia)." Neues Jahrbuch für Mineralogie - Abhandlungen Journal of Mineralogy and Geochemistry 196, no. 3 (2020): 221–30. http://dx.doi.org/10.1127/njma/2020/0192.

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The Kodar-Udokan ore district in the Transbaikalia region of Russia contains numerous sandstone-hosted Cu deposits and occurrences with variable Ag content. The Unkur deposit with possible resources of 62 million tonnes at 0.53 % Cu and 38.6 g/t Ag is hosted in metasedimentary rocks of the Udokan Group of 2.2–2.6 Ga in age. The bornite–chalcopyrite ores from the deposit are characterized by disseminated, lenticular, pocket, and veinlet textures and also contain numerous silver minerals including native silver, mercurian silver (up to 37.4 wt% Hg), stromeyerite, mckinstryite, balkanite, and nau

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STRIEDER, ADELIR JOSÉ, and ROBERTO HEEMANN. "Structural Constraints on Paraná Basalt Volcanism and their Implications on Agate Geode Mineralization (Salto do Jacuí, RS, Brazil)." Pesquisas em Geociências 33, no. 1 (2006): 37. http://dx.doi.org/10.22456/1807-9806.19525.

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The Paraná-Etendeka Continental Flood Basalt province hosts world-class agate and amethyst geode deposits in Rio Grande do Sul (Brazil; Serra Geral Fm.). Salto do Jacuí Mining District (Rio Grande do Sul, Brasil) has different types of agate geode hosted in vesicular basalt. A series of structural features has recently been investigated in the Salto do Jacuí Mining District, and indicates at least two volcanic episodes: i) normal tholeiitic basalt and dacite eruption, and ii) vesicular basalt and dacite intrusions as sills and dikes. These structural features include: basalt and aeolian sandst

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12

He, Zhong-Bo, Bao-Qun Hu, Lin-Fei Qiu, et al. "The Role of Hydrocarbons in the Formation of Uranium Mineralization, Louzhuangzi District, Southern Junggar Basin (China)." Minerals 14, no. 7 (2024): 709. http://dx.doi.org/10.3390/min14070709.

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In recent years, there have been important breakthroughs in the exploration for sandstone-hosted uranium (U) deposits in the Louzhuangzi district of the southern Junggar Basin. Between 2020 and 2023, a medium-sized sandstone-hosted uranium deposit production area was identified in the region. Only a few investigations have been conducted at the Louzhuangzi U deposit, including those analyzing its geological–tectonic evolution, basic geological features, hydrogeology, and ore-controlling factors. It is generally believed that uranium mineralization at the Louzhuangzi U deposit is controlled by

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13

He, Feng, Zuochang Xing, Xide Li, Zilong Zhang, and Cui Jia. "Genetic Mechanism of Uranium Concentration in Ferruginous Sandstone of the Wajid Group in Southern Saudi Arabia." Applied Sciences 12, no. 19 (2022): 9643. http://dx.doi.org/10.3390/app12199643.

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Uranium anomalies were discovered in ferruginous sandstone in the Khusayyayn Formation of the Wajid Group in southern Saudi Arabia. Based on field surveys, ground radiometric surveys, and chemical analysis, this paper summarizes the characteristics of the lithology and lithofacies of the ferruginous sandstone and analyzes the genetic mechanism of uranium concentration in ferruginous sandstone. Ferric iron basically exists in the form of Fe2O3 in ferruginous sandstone, with an average content of 28.95 wt.%. The formation period of the ferruginous sandstone occurred during the early synsedimenta

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14

Schmid, Susanne, Wayne R. Taylor, and Daniel P. Jordan. "The Bigrlyi Tabular Sandstone-Hosted Uranium–Vanadium Deposit, Ngalia Basin, Central Australia." Minerals 10, no. 10 (2020): 896. http://dx.doi.org/10.3390/min10100896.

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The Bigrlyi deposit is a tabular, sandstone-hosted, uranium–vanadium deposit of Carboniferous age located in the Ngalia Basin of central Australia. The deposit is similar to the continental, fluvial Saltwash-type of sandstone-hosted U-V deposits which are well known from the Colorado Plateau, USA. Most mineralization at Bigrlyi occurs as thin, multiple-stacked, stratiform lenses at the base of fluvial channels near the contact between a grey sandstone succession and a hematitic, purple–red sandstone succession. A larger halo of lower grade vanadium mineralization extends beyond the main U-V-mi

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15

Kyle, J. Richard, and Ning Li. "Jinding: A Giant Tertiary Sandstone-Hosted Zn-Pb Deposit, Yunnan, China." SEG Discovery, no. 50 (July 1, 2002): 1–16. http://dx.doi.org/10.5382/segnews.2002-50.fea.

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16

Abzalov, M. Z., and O. Paulson. "Sandstone hosted uranium deposits of the Great Divide Basin, Wyoming, USA." Applied Earth Science 121, no. 2 (2012): 76–83. http://dx.doi.org/10.1179/1743275812y.0000000017.

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17

Zauner, Micha, Andreas Weller, and Matthias Halisch. "Laboratory core investigations of sandstone-hosted uranium for in situ recovery." Applied Earth Science 129, no. 1 (2020): 27–40. http://dx.doi.org/10.1080/25726838.2019.1708665.

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18

Gongalsky, Bronislav, Tatyana Velivetskaya, and Vladimir Taskaev. "Mineral and S-Isotope Compositions of Cu-Sulfide Deposits in Southern Siberia (Kodar–Udokan Region), Russia." Minerals 14, no. 3 (2024): 228. http://dx.doi.org/10.3390/min14030228.

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The Kodaro–Udokan region is a huge Cu metallogenic province in Southern Siberia, one of the largest on Earth. It contains world-class copper sandstone-hosted Udokan (Cu reserves of 26.7 Mt) and PGE-Ni-Cu Chineysky deposits related to gabbro–anorthosite pluton (Cu—10 Mt; Fe-Ti-V, 30 Gt of ore). Furthermore, there are many small deposits of sulfide ores in sedimentary and igneous rocks in this region as well. For many decades, their genesis has been hotly debated. We studied the mineral composition and the sulfur isotopes in several deposits located at different levels of the stratigraphic seque

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19

Kong, Weihao, Jianping Chen, and Pengfei Zhu. "Machine Learning-Based Uranium Prospectivity Mapping and Model Explainability Research." Minerals 14, no. 2 (2024): 128. http://dx.doi.org/10.3390/min14020128.

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Sandstone-hosted uranium deposits are indeed significant sources of uranium resources globally. They are typically found in sedimentary basins and have been extensively explored and exploited in various countries. They play a significant role in meeting global uranium demand and are considered important resources for nuclear energy production. Erlian Basin, as one of the sedimentary basins in northern China, is known for its uranium mineralization hosted within sandstone formations. In this research, machine learning (ML) methodology was applied to mineral prospectivity mapping (MPM) of the me

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20

Triantafyllidis, S., and N. Skarpelis. "Supergene alteration of a refractory epithermal gold mineralization: The Perama Hill deposit, NE Greece." Bulletin of the Geological Society of Greece 49 (January 11, 2017): 59. http://dx.doi.org/10.12681/bgsg.11050.

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Supergene alteration phenomena have affected the upper part of the Perama Hill epithermal mineralization hosted in the felsic sandstone (oxide sector). The very low acid buffering capacity of the porous sandstone combined with the disseminated character of pyrite and sulfosalts, resulted in extensive weathering. Goethite and hematite predominate in the upper part of the mineralized sandstone revealing pervasive oxidation and leaching of heavy metals. A transitional zone to the refractory sulfide mineralization is detected close to the underlying andesitic breccia. Free Au grains are identified

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21

Domnick, Urs, Nigel J. Cook, Cristiana L. Ciobanu, Benjamin P. Wade, Liam Courtney-Davies, and Russel Bluck. "A Mineralisation Age for the Sediment-Hosted Blackbush Uranium Prospect, North-Eastern Eyre Peninsula, South Australia." Minerals 10, no. 2 (2020): 191. http://dx.doi.org/10.3390/min10020191.

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The Blackbush uranium prospect (~12,580 tonnes U at 85 ppm cut-off) is located on the Eyre Peninsula of South Australia. Blackbush was discovered in 2007 and is currently the single example of sediment-hosted uranium mineralisation investigated in any detail in the Gawler Craton. Uranium is hosted within Eocene sandstones of the Kanaka Beds and, subordinately, within a massive saprolite derived from the subjacent Hiltaba-aged (~1585 Ma) granites, affiliated with the Samphire Pluton. Uranium is mainly present as coffinite in different lithologies, mineralisation styles and mineral associations.

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22

AKHTAR, Shamim, and Xiaoyong YANG. "Formation of Sandstone-hosted Uranium Mineralization in the Ordos Basin, Northwestern China." Acta Geologica Sinica - English Edition 88, s2 (2014): 1337–38. http://dx.doi.org/10.1111/1755-6724.12381_1.

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23

Whitney, Gene. "Vanadium Chlorite from a Sandstone-Hosted Vanadium-Uranium Deposit, Henry Basin, Utah." Clays and Clay Minerals 34, no. 4 (1986): 488–95. http://dx.doi.org/10.1346/ccmn.1986.0340416.

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24

Skripchenko, N. S. "ZONING AND CONCENTRATION OF MINERALIZATION IN SANDSTONE-AND SHALE-HOSTED COPPER DEPOSITS." International Geology Review 28, no. 11 (1986): 1313–26. http://dx.doi.org/10.1080/00206818609466367.

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25

Kuhar, Laura L., Karl Bunney, Michael Jackson, et al. "Assessment of amenability of sandstone-hosted uranium deposit for in-situ recovery." Hydrometallurgy 179 (August 2018): 157–66. http://dx.doi.org/10.1016/j.hydromet.2018.06.003.

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26

Ding, Bo, Hong-Xu Liu, Lin-Fei Qiu, Chuang Zhang, and De-Ru Xu. "Ilmenite Alteration and Its Adsorption and Catalytic Reduction in U Enrichment in Sandstone-Hosted U Deposits from the Northern Ordos Basin, North China." Minerals 12, no. 2 (2022): 167. http://dx.doi.org/10.3390/min12020167.

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Detrital ilmenite and its altered minerals are common in sandstone-hosted U deposits in the northern Ordos Basin, north China. Petrographic observation, SEM-EDS, EMPA, and LA-MC-ICP-MS were utilized to characterize the spatial relationship between altered ilmenite and the U minerals, and to investigate the U enrichment mechanism and alteration processes of ilmenite. Ilmenite was completely or partially altered to leucoxene and anatase along its rim and crack in ore-bearing sandstone. Framboidal and cement pyrite of BSR and TSR origin were identified around altered ilmenite. Two U phases closel

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27

Chen, Gongxin, Zhanxue Sun, Fengjun Nie, Chenglong Li, Yang Zhen, and Zhongkui Zhou. "Hydrogeochemical characteristics of the sandstone-hosted uranium mineralization in northern Ordos Basin, China." Ore Geology Reviews 126 (November 2020): 103769. http://dx.doi.org/10.1016/j.oregeorev.2020.103769.

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28

Min, Maozhong, Huifang Xu, Jia Chen, and Mostafa Fayek. "Evidence of uranium biomineralization in sandstone-hosted roll-front uranium deposits, northwestern China." Ore Geology Reviews 26, no. 3-4 (2005): 198–206. http://dx.doi.org/10.1016/j.oregeorev.2004.10.003.

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29

Zhang, Long, Chiyang Liu, Mostafa Fayek, et al. "Hydrothermal mineralization in the sandstone–hosted Hangjinqi uranium deposit, North Ordos Basin, China." Ore Geology Reviews 80 (January 2017): 103–15. http://dx.doi.org/10.1016/j.oregeorev.2016.06.012.

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30

Meng, Lishan, Hang Ning, Wanjun Jiang, Yizhi Sheng, Wei Wang, and Chao Tang. "Comprehensive Study on Hydrogeological Conditions and Suitability Evaluation of In Situ Leaching for Sandstone-Hosted Uranium Deposit in Erlian Basin." Water 16, no. 19 (2024): 2785. http://dx.doi.org/10.3390/w16192785.

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As a strategic mineral and energy resource, the enrichment and metallogenic mechanism of sandstone-hosted uranium deposits are highly dependent on hydrogeological conditions. However, the relationship between sandstone uranium mineralization and hydrogeological conditions has not received sufficient attention yet. The pumping test, hydrogeological parameters and hydrochemical characteristics were employed to analyze the change characteristics of hydrogeological conditions and evaluate the suitability of in situ leaching (ISL). The results showed that the study area in the Inner Mongolia Autono

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31

Cakrabuana, Wira, Ekky Novia Stasia Argianto, Roni Cahya Ciputra, and Dhatu Kamajati. "Geological, Geochemical, and Radiometric Study of Sandstone-Type Uranium Deposit Exploration in Menukung Area, West Borneo." Indonesian Association of Geologists Journal 1, no. 1 (2021): 1–12. http://dx.doi.org/10.51835/iagij.2021.1.1.15.

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BATAN has been carried out uranium exploration in West Borneo since 1969. So far, the exploration is focused on metamorphite-type uranium deposits in Kalan Area. The previous study concluded that mineralized uranium is originated from Sepauk Tonalite consisted of felsic-intermediate igneous rocks, and is hosted in medium-grade foliated and non-foliated metamorphic rocks of Pinoh Metamorphite. As uranium exploration develops, the International Atomic Energy Agency (IAEA) introduces the sandstone-type uranium mineralization concept that offers a more cost-effective mining process. The Melawi Bas

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32

Liang, Jiwei, Wenxing Tao, and Xiaojun Ma. "Origin and paleoenvironmental reconstruction of phosphorus-bearing sandstones of the Cambrian Xinji Formation, southwestern margin of the Ordos Basin, China." Canadian Journal of Earth Sciences 57, no. 8 (2020): 903–17. http://dx.doi.org/10.1139/cjes-2019-0087.

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Increasing exploration interest in oil and gas hosted by early Cambrian strata has focused research efforts on early Cambrian sandstones. The origin of phosphorus and the paleoenvironment of phosphorus-bearing sandstones from the Xinji Formation are discussed in this paper. X-ray diffraction, optical microscopy, grain size analysis, total organic carbon, and the concentrations of major, trace, and rare earth elements (REEs) are analyzed in this work. The sandstones are mostly sublitharenite with calcareous cement. The content of the sandstone samples is quartz (39.8%–73.9%), with illite (7.9%–

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33

Wanty, Richard B., Martin B. Goldhaber, and H. Roy Northrop. "Geochemistry of vanadium in an epigenetic, sandstone-hosted vanadium-uranium deposit, Henry Basin, Utah." Economic Geology 85, no. 2 (1990): 270–84. http://dx.doi.org/10.2113/gsecongeo.85.2.270.

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34

Sanford, Richard F. "Hydrogeology of an ancient arid closed basin: Implications for tabular sandstone-hosted uranium deposits." Geology 18, no. 11 (1990): 1099. http://dx.doi.org/10.1130/0091-7613(1990)018<1099:hoaaac>2.3.co;2.

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35

Min, Maozhong, Jia Chen, Jinpeng Wang, Guanhui Wei, and Mostafa Fayek. "Mineral paragenesis and textures associated with sandstone-hosted roll-front uranium deposits, NW China." Ore Geology Reviews 26, no. 1-2 (2005): 51–69. http://dx.doi.org/10.1016/j.oregeorev.2004.10.001.

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36

Rushton, Jeremy C., Doris Wagner, Jonathan M. Pearce, Christopher A. Rochelle, and Gemma Purser. "Red-bed bleaching in a CO2 storage analogue: Insights from Entrada Sandstone fracture-hosted mineralization." Journal of Sedimentary Research 90, no. 1 (2020): 48–66. http://dx.doi.org/10.2110/jsr.2020.4.

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ABSTRACT Improving our ability to predict the interactions between CO2 and reservoir rocks at geological time scales is of key importance if carbon capture and storage (CCS) is to have a role in climate-change mitigation, particularly in the light of likely regulatory requirements. Understanding and identifying the relevant geological processes over long time scales can be obtained only at natural-analogue sites. At one such site, in the Salt Wash Graben area of Utah, USA, widespread bleaching affects the Middle Jurassic red-bed “wet dune” Entrada Sandstone. Previous work has proposed a geneti

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37

Gao, Rongzhen, Chunji Xue, Junfeng Dai, and Ronghao Man. "Origin of the Bleaching in Lower Cretaceous Continental Red Beds in the Uragen Zn–Pb Deposit, Xinjiang, NW China, and Its Implications for Zn–Pb Mineralization." Minerals 12, no. 6 (2022): 740. http://dx.doi.org/10.3390/min12060740.

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The Uragen giant sandstone-hosted Zn–Pb deposit has a proven reserve of 5.90 Mt metals in the southern ore zone and potentially 10 Mt metals for the whole deposit, and orebodies are strictly confined to the bleached clastic rocks of the Lower Cretaceous red beds. The bleaching has been used to guide lead–zinc exploration; however, its nature and origin, as well as the relationship with Zn–Pb mineralization, remains unclear, although it is closely related to regional oil–gas infillings. Detailed field investigation and petrographic observation, TESCAN-integrated mineral analyzer (TIMA), and X-r

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38

Peng, Xinjian, Maozhong Min, Haiming Qiao, Jinping Wang, and Mostafa Fayek. "Uranium-Series Disequilibria in the Groundwater of the Shihongtan Sandstone-Hosted Uranium Deposit, NW China." Minerals 6, no. 1 (2015): 3. http://dx.doi.org/10.3390/min6010003.

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39

Costelloe, Marina, Ian Roach, and Subhash Jaireth. "Mapping sandstone-hosted uranium mineral systems in the Callabonna Sub-basin (South Australia) using AEM." ASEG Extended Abstracts 2015, no. 1 (2015): 1–4. http://dx.doi.org/10.1071/aseg2015ab212.

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40

Fadda, Sandro, Maddalena Fiori, and Salvatore Pretti. "The sandstone-hosted Pb occurrence of Rio Pischinappiu (Sardinia, Italy): a Pb-carbonate end-member." Ore Geology Reviews 12, no. 5 (1998): 355–77. http://dx.doi.org/10.1016/s0169-1368(98)00008-0.

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41

Kendrick, M. A., R. Burgess, D. Harrison, and A. Bjørlykke. "Noble gas and halogen evidence for the origin of Scandinavian sandstone-hosted Pb-Zn deposits." Geochimica et Cosmochimica Acta 69, no. 1 (2005): 109–29. http://dx.doi.org/10.1016/j.gca.2004.05.045.

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42

Jia, Junmin, Hui Rong, Yangquan Jiao, et al. "Mineralogy and geochemistry of carbonate cement in sandstone and implications for mineralization of the Qianjiadian sandstone-hosted uranium deposit, southern Songliao Basin, China." Ore Geology Reviews 123 (August 2020): 103590. http://dx.doi.org/10.1016/j.oregeorev.2020.103590.

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43

Sabeva, Ralica, and Stefan Velev. "Mineral composition of quartz-polymetallic veins in Sally Rocks, Livingston Island, Antarctica." Review of the Bulgarian Geological Society 83, no. 3 (2022): 182–84. http://dx.doi.org/10.52215/rev.bgs.2022.83.3.182.

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The quartz-polymetallic veins from Sally Rocks, Livingston Island, Antarctica are hosted in the Miers Bluff Formation, particularly in the sedimentary sequences of the Sally Rocks member, consisting of thin bedded alternation of mudstone and sandstone. The veins consist of chalcopyrite, sphalerite, galena, pyrite, and arsenopyrite. Chalcopyrite and sphalerite predominate, galena is second in distribution, and pyrite and arsenopyrite are in a subordinate amount. According to the geological setting, textures, and mineral assemblages, the ore mineralization in Sally Rocks can be determined as hyd

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44

Bouzekraoui, Mostapha, Mourad Essalhi, Daoud El Azmi, et al. "Sedimentology, Metallographic Characteristics and Geodynamic Evolution of the Merija Copper Deposit (Marginal Folds Basin, Eastern High Atlas, Morocco)." Iraqi Geological Journal 55, no. 1E (2022): 12–30. http://dx.doi.org/10.46717/igj.55.1e.2ms-2022-05-18.

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The Merija copper deposit is located in the Marginal Folds of the Moroccan Eastern High Atlas. It is a stratiform deposit hosted in sandstone-conglomerate formations of the Infra-Cenomanian, consisting of copper carbonate and sulphide mineralization (malachite, azurite, traces of chalcopyrite, chalcocite, and covellite). This mineralization exhibits different forms: dissemination in the sandstone-conglomerate host rocks and fillings of centimetric veins, sometimes with calcite. Moreover, microscopic examination shows that the mineralization is disseminated in the carbonate matrix, filling of t

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45

Qin, Ming-Kuan, Shao-Hua Huang, Jia-Lin Liu, et al. "Hydrothermal Alteration and Its Superimposed Enrichment for Qianjiadian Tabular-Type Uranium Deposit in Southwestern Songliao Basin." Minerals 12, no. 1 (2021): 52. http://dx.doi.org/10.3390/min12010052.

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The evolution characteristics of hydrothermal activity and superimposed uranium mineralization in the Qianjiadian ore field in southwestern Songliao Basin are still controversial and lack direct evidence. In this comprehensive study, a detailed identification of dolerite and hydrothermally altered un-mineralized sandstone and sandstone-hosted ore in the Yaojia Formation have been performed through the use of scanning electron microscopy observation, electron probe, carbon-oxygen-sulfur isotope, and fluid inclusion analyses. The results show that the hydrothermal fluid derived from the intermed

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46

GABLINA, IRINA. "Role of geochemical barriers in forming sulfide ores in various geological environments." Domestic geology, no. 2 (May 27, 2021): 63–73. http://dx.doi.org/10.47765/0869-7175-2021-10014.

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Based on long-term studies of cupriferous sandstone and shale deposits, as well as deepsea sulfide ores, various types of geochemical barriers where sulfides form are shown. Cupriferous sandstones and shales form as metals precipitate from redbed reservoir waters on H2S geochemical barrier. Syngenetic and epigenetic barrier types are identified. Oceanic sulfide ores from the Central Atlantic region were studied; as a result, a new hydrothermal-metasomatic sediment-hosted mineralization type was found, along with previously known sulfide ore types (massive ores on the seafloor and stockwork ore

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Su, Xuebin, Zhengbang Liu, Yixuan Yao, and Zhiming Du. "Petrology, mineralogy, and ore leaching of sandstone-hosted uranium deposits in the Ordos Basin, North China." Ore Geology Reviews 127 (December 2020): 103768. http://dx.doi.org/10.1016/j.oregeorev.2020.103768.

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Min, Maozhong, Xinjian Peng, Xianlin Zhou, Haiming Qiao, Jinping Wang, and Li Zhang. "Hydrochemistry and isotope compositions of groundwater from the Shihongtan sandstone-hosted uranium deposit, Xinjiang, NW China." Journal of Geochemical Exploration 93, no. 2 (2007): 91–108. http://dx.doi.org/10.1016/j.gexplo.2006.12.001.

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Cramer, Jan J. "Sandstone-hosted uranium deposits in northern Saskatchewan as natural analogs to nuclear fuel waste disposal vaults." Chemical Geology 55, no. 3-4 (1986): 269–79. http://dx.doi.org/10.1016/0009-2541(86)90029-x.

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Song, Hao. "Micro-XRF Analysis On The Relationship Between Pyrite And Uranium Mineralization In Sandstone-Hosted Uranium Deposits." Atomic Spectroscopy 44, no. 1 (2022): 450–58. http://dx.doi.org/10.46770/as.2022.237.

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