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quartz, calcite, dolomite, and sanidine were found as gangue minerals in the tailing sample (Ucar and Yargan 2009). In addition, arsenic (yellow colour), realgar (red colour), and orpiment minerals were detected in the macroscopic and microscopic examinations. Table 1. Chemical analysis of the sample Components Content, % B 2 O 3 26.3 CO
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Particle size distribution of the tailing sample was analysed with Malvern Mastersizer 2000. 2.3. ... Correspondingly, the primary minerals such as pyrite and dolomite were significantly depleted, perhaps, due to the (oxidative) weathering processes in the hardpans. These coincided with the formation of ~20% of gel/poorly crystalline phases and ...
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PLI values for the nine sampling sites PIS1, P1S2, P1S3, P2S1, P2S2, P2S3, P3S1, P3S2 and P3S3 ranged from 0.09 to 0.13 with the mean PLI of 0.11 (Table 6). Indication from dataset from the nine sampling site is that, even though tailing samples contain some level of heavy metals, the nine sampling site is not progressively deteriorating.
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fluid fine tailings in an oil sands end pit lake Dompierre, Kathryn Elsevier ... in July and August 2013 at various depths at 15 sampling sites . Temperature, solids content, electrical …
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The invention discloses a kind of preparation methods using phosphorus tailing preparation hydration-resisting type magnesite-dolomite refractories.It is prepared as steps described below；A, phosphorus tailing is dry, it is crushed, grinds, sieving carries out precalcining, naturally cools to room temperature taking-up, grinds, and sieving obtains precalcining …
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Pink Dolomite, Calcite crystals, small pyrite crystals, some good ruby red sphalerite crystals. Directions: On N. Anderson Ave. there are a few mine piles ... gray galena, limestone, chert, chat piles, tailing piles, mine tailing piles, tri-state mineral district ... Sample of Photos of specimens found at location . DSCN7499.jpg: DSCN7503.jpg ...
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tailing sample is urgently required. The chalcocite mining and smelting have led to chronic exposure of copper in soil, water, plants, animals, and humans[15]. Moreover, the extraction of copper from tailing sample also contribute to economic development, as copper is major industrial metal with useful properties include high thermal
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Tailing sampling site. 2.1. Sample pretreatment. Tailing samples were transported to the laboratory, air-dried, and passed through a 4-mm nylon sieve prior to use. ... (CaMg(CO₃) 2), and the processing of Au ores could have lead to the mixture of dolomite into the tailing. The appearance of minor organic matter in the tailing might be ...
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We provide specialist percussion drilling services for geological, dolomite stability, and sinkhole investigations, and can do water drilling on request . ... Hennie Erwee Boorkontrakteur BK has more than four decades of experience …
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Article history: This paper discusses the systematic analysis of the results of calcination as a function of size fraction performed Received 9 October 2013 on a sample of Brazilian silicate–carbonate manganese ore tailing at 800 °C. The raw materials and the corre- Received in revised form 13 June 2014 sponding calcination products were ...
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Samples for laboratory chemical research were collected from the Osnovnoe (OS) tailing pond. The sampling location is presented in (Figure 3A–C). To prepare the samples, they were washed on a sieve with a pore …
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The application provides dolomite matrix tailing building pea stone and a preparation method thereof, and relates to the field of solid waste treatment. The dolomite matrix tailings building pea stone comprises the following raw materials: the roasted dolomite matrix tailings, the blending agent, the fly ash and the water; the molar ratio of the magnesium oxide, the blending agent …
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The application provides dolomite matrix tailing building pea stone and a preparation method thereof, and relates to the field of solid waste treatment. Dolomite-based tailing building pea stone comprises the following raw materials: the roasted dolomite matrix tailings, the blending agent, the fly ash and the water; the molar ratio of the magnesium oxide, the blending agent …
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Also, f, c, and t are the grade of certain element in the feed, concentrate and tailing, respectively. The efficiency of flotation processes was evaluated, and the optimal conditions for maximum recovery were identified. ... As shown in Fig. 2, the main minerals present in the sample include 82 % dolomite, 9 % barite, and 7 % quartz. The ...
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Sampling limestone and dolomite deposits for trace and minor elements Sampling limestone and dolomite deposits for trace and minor elements Publication Information:
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Contribute to lqdid/id development by creating an account on GitHub.
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XRD spectrum of cajati tailing sample. Magnesian calcite (ca), dolomite (do), phlogopite (ph), quartz (qz). Figure 2 shows the mineralogical composition generated by MLA from the combined of the fractions (-600µm +38µm). This technique permitted to indentify more phases minerals than the DRX technique. The MLA results showed that the sample is
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The invention discloses a kind of methods that dolomite type magnetic iron ore magnetic tailing recycles fluorite and dolomite.Include the following steps：（1）Grinding operation：Dolomite type magnetic iron ore magnetic tailing is further finely ground to 0.074mm and accounts for 92.23% 95.02%；（2）Bulk flotation operation：One slightly sweeps five …
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The management of mine tailings presents a global challenge. Re-mining these tailings to recover remaining metals could play a crucial role in reducing the volume of stored …
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Thus, this experiment was conducted according to the American Society for Testing and Materials (ASTM D 3987–85) leaching tests with a composite tailing sample from PMC in triplicates over 3 weeks [71]. The ASTM test was modified as follows, in order to elucidate the role of microorganisms in the leaching process:
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DOI: 10.1016/j.jclepro.2023.136445 Corpus ID: 256853211; Cleaner preparation of high blueness cobalt blue composite pigments using dolomite and kaolin tailing sand @article{Yang2023CleanerPO, title={Cleaner preparation of high blueness cobalt blue composite pigments using dolomite and kaolin tailing sand}, author={Haoda Yang and Bin Mu and Li …
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The Beythal tailing storage facility was located at one of these sites, and is classified as potentially AMD releasing. ... Figure 1 Concept of sampling and modelling (arithmetic mean 6.8), the TSF was classified as potentially acid generating. In 2001, a ... Mineralogical results show that dolomite (arithmetic mean 6.6 wt%) and ankerite ...
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This sampling was performed to achieve an adequate evaluation of the tailings, considering sampling points from north to south and from east to west over the deposit area. To the sampling, 1 kg of tailing samples was collected from the surface of the paste-tailing deposit. Sampling considers paste samples from the first 15 cm of the tailings ...
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texture of the tailing sample. Secondary electron (SE) imaging. ... the speci fi c gravity of dolomite mineral which is a major rock-forming mineral in the tailings discussed in Section 3.3. The spe-
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For more on these techniques, check out our articles on tailings composition analysis, tailings mineral analysis, and tailings chemical analysis.. Getting sampling right and using advanced materials characterization …
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MINERAL EXPLORATION SONIC DRILLING LTD. ADVANCED DRILLING TECHNOLOGY For more information, visit our website at or contact us at Ph.+1 604 588 6080 or Fax +1 604 588 6090.
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T o the sampling, 1 kg of tailing samples was collected from the surface of the paste- ... and Dolomite (CaMg(CO. 3) 2) present in the base minerals of the deposit can promote.
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The preparation method comprises the following steps of: (1) sieving impurities with size of larger than 5mm in dolomite tailing slurry, naturally airing or drying with equipment to obtain dolomite tailings with the water content of smaller than 5 percent; (2) grinding and uniformly mixing 9-10.8 percent by weight of firming agent, 81-82.93 ...
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Total solid-phase carbon content was low in all tailings samples (maximum, 0.6 wt%) and present mainly as inorganic C; mineralogical analysis confirmed the presence of …
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The high discrepancy detected for sphalerite in this sample could be due to peak overlap, fluorescence effects or the preferential orientation of the X-ray diffraction. ... dolomite, calcite and minor muscovite, gypsum and pyrite. ... A tailing reporting to the second flotation circuit comprised abundant quartz (37%), calcite (14%), dolomite ...
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