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  1. 33061

    Radionuclide Transport Simulations Supporting Proposed Borehole Waste Disposal in Israel by Katherine Carol Swager, Suzanne Michelle Bourret, Gilles Y. Bussod, Noa Balaban, Hakim Boukhalfa, Ran Calvo, Ofra Klein-BenDavid, Dolan Lucero, Itay J. Reznik, Ravid Rosenzweig, Philip H. Stauffer

    Published 2023-06-01
    “…The Negev Desert has several favorable attributes for geologic disposal, including an arid climate, a deep vadose zone, interlayered low-permeability lithologies, and carbonate rocks with high uranium-sorption potential. These features may provide a robust natural barrier to radionuclide migration. …”
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    Article
  2. 33062

    The northern Qiangtang Block rapid drift during the Triassic Period: Paleomagnetic evidence by Yanan Zhou, Xin Cheng, Yiying Wu, Vadim Kravchinsky, Ruiqi Shao, Weijie Zhang, Bitian Wei, Ruiyao Zhang, Fanrong Lu, Hanning Wu

    Published 2019-11-01
    “…Thus, for this study, we collected 226 samples (17 sites) from Triassic sedimentary rocks in the Raggyorcaka and Tuotuohe areas of the northern Qiangtang Block (NQB). …”
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    Article
  3. 33063

    Enrichment and Temporal Trends of Groundwater Salinity in Central Mexico by Claudia Patricia Colmenero-Chacón, Heriberto Morales-deAvila, Mélida Gutiérrez, Maria Vicenta Esteller-Alberich, Maria Teresa Alarcón-Herrera

    Published 2023-09-01
    “…The results showed that human activities (agriculture) and dissolution of carbonate and evaporite rocks were major sources of salinity, and evaporation an enriching factor. …”
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    Article
  4. 33064

    Mineralogy and Geochemistry of High-Sulfur Coals from the M8 Coal Seam, Shihao Mine, Songzao Coalfield, Chongqing, Southwestern China by Qingfeng Lu, Shenjun Qin, Wenfeng Wang, Shihao Wu, Fengjun Shao

    Published 2024-01-01
    “…The terrigenous clastics of the Shihao M8 coals originated from the felsic–intermediate rocks atop the Emeishan Large Igneous Provinces (ELIP) (Kangdian Upland), while the roof and floor samples were derived from Emeishan high-Ti basalt. …”
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    Article
  5. 33065

    Insights on the Permian tuff beds from the Saint-Affrique Basin (Massif Central, France): an integrated geochemical and geochronological study by Poujol, Marc, Mercuzot, Mathilde, Lopez, Michel, Bourquin, Sylvie, Bruguier, Olivier, Hallot, Erwan, Beccaletto, Laurent

    Published 2023-01-01
    “…It highlights the existence of two different groups of felsic volcaniclastic rocks. The first group, located at the base of the basin and attributed to the Stephanian continental stage, is related to a late-orogenic volcanic setting and corresponds to calc-alkaline trachy-andesitic tuffites that could not be dated due to the lack of volcanic zircon. …”
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    Article
  6. 33066

    Petrogenesis of the microcrystalline-dioritic enclaves from Jiuling granitoids in the eastern segment of Jiangnan Orogen and constraints on magma source materials by Zheng Duan, Guang-fu Xing, Sheng-bing Liao, Ping-li Chu, Wen-cheng Huang, Yan-hui Zhu, Xu-jie Shu, Chang-bo Li

    Published 2018-09-01
    “…The microcrystalline-dioritic enclaves commonly show plastic forms and contain similar plagioclase megacrysts to the host rocks, and both of the enclaves and host granitoids showed a complex composition and structural imbalance in plagioclases. …”
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    Article
  7. 33067

    Assessing Precipitation Redistribution and Hydro-Chemical Dynamics in a High-Elevation Evergreen Broad-Leaved Forest by Shiyu Dai, Nawatbhrist Kitudom, Xue Miao, Hailong Ge, Li Zheng, Hede Gong

    Published 2023-11-01
    “…Quality of surface water was affected by the weathering of rocks, resulting in a lower pH than that of atmospheric precipitation. …”
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    Article
  8. 33068

    Geochemical Characterization of Groundwater in the Confined and Unconfined Aquifers of the Northern Italy by Cristina Orecchia, Beatrice M. S. Giambastiani, Nicolas Greggio, Bruno Campo, Enrico Dinelli

    Published 2022-08-01
    “…Along the Adriatic coast, Na-Cl water confirmed saltwater intrusion phenomena. Landward, evaporitic rocks dissolution, and the upconing of relict marine water explained high EC, Na<sup>+</sup>, K<sup>+</sup>, Cl<sup>−</sup>, and SO<sub>4</sub><sup>2−</sup> concentrations. …”
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    Article
  9. 33069

    Structure of the crustal magmatic system in the Geysers-Clear Lake area (Northern California) imaged by adjoint-state travel-time tomography by Qi, Yingyu, Tong, Ping

    Published 2023
    “…Our tomographic results suggest a simplified three-layer magmatic model beneath the CLVF: the upper layer (< 7 km) consists of some intrusions of silicic magma from beneath Mount Hannah to the Geysers Geothermal Field in the southwest and to the Wilbur Springs area east of Clear Lake; the median layer includes the main body of the magma chamber at 5-13 km in depth and in the shape of an oblate ellipsoid; and the lower layer includes some mafic intrusions and molten or partially molten volcanic rocks from the upwelling mantle. The detailed velocity heterogeneities revealed by the newly picked travel-time data with the adjoint-state travel-time tomography method provide necessary constraints on seismogenic, volcanic, and geothermal processes in the Geysers-Clear Lake area, which are also useful for the mitigation of geologic hazards in northern California.…”
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    Journal Article
  10. 33070

    Relationship between water quality & black flies (Diptera: simuliidae) abundance in Tambunan district, Sabah by Nur Ashiqin Abdul Hamid, Maria Lourdes T. Lardizabal, Hiroyuki Takaoka, Estherpeni Stephen, Maznah Mahali

    Published 2017
    “…Samples of black flies’ larvae and pupae were manually collected from substrates consisting of grasses, plant roots and plastics which were found stuck in between the rocks with running water area. Water quality parameters that were measured during every sampling, include water temperature, velocity, pH, dissolved oxygen, conductivity and total dissolve solids (TDS). …”
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    Article
  11. 33071

    The Strength of Soft Clay Reinforced with Singular and Group Bottom Ash Column by Muzamir, Hasan, Aminaton, Marto, Hyodo, Masayuki, Ahmad Mahir, Makhtar

    Published 2011
    “…Stone column is a ground improvement technique in which some of the soil is being replaced with granular material such as crushed rocks or sand. Stone columns are usually installed in soft cohesive soil to improve bearing capacity and accelerate the dissipation of pore water pressure when load is imposed to the soil. …”
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    Article
  12. 33072

    Scale-Up Investigation of a Pilot and Industrial Scale Semi-Autogenous Mill Using a Particle Scale Model by Paul W. Cleary, Matt D. Sinnott, Rob D. Morrison

    Published 2023-11-01
    “…Grinding of the finer particles in the slurry due to collisions and shear of the coarser particles (rocks and grinding media) is achieved via the inclusion of population balance terms in these equations for each SPH particle. …”
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    Article
  13. 33073

    A Radiological Risk Assessment of <sup>226</sup>Ra, <sup>228</sup>Ra and <sup>40</sup>K Isotopes in Tilapia Fish and its Granitic Environment in Singida Municipality, Tanzania by Amin R. Kazoka, Jilisa Mwalilino, Paul Mtoni

    Published 2023-07-01
    “…People in the Singida Municipality harvest fish from lakes and ponds of granite rocks which are linked with hazardous radioisotopes that may be bio-concentrated by fishes they consume. …”
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    Article
  14. 33074

    Pore-Scale Modeling of the Effect of Wettability on Two-Phase Flow Properties for Newtonian and Non-Newtonian Fluids by Moussa Tembely, Waleed S. Alameri, Ali M. AlSumaiti, Mohamed S. Jouini

    Published 2020-11-01
    “…The Darcy-scale properties of reservoir rocks, such as capillary pressure and relative permeability, are controlled by multiphase flow properties at the pore scale. …”
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    Article
  15. 33075

    Effect of Modified Septic Tank on Groundwater Quality around Federal University of Agriculture, Abeokuta, South-west Nigeria by Kofoworola Olatunde, Modupe Sarumi, Sadiq Abdulsalaam, Babatunde Bada, Funmilola Oyebanji

    Published 2020-12-01
    “…A correlation analysis and a principal component analysis both reflect intrusions from biological wastes such as surrounding septic tanks or municipal waste disposals as well as dissolutions from basal rocks. The possibility of infiltration from sewage into groundwater is confirmed by the number of samples with high BOD, NO3-, and E. coli concentrations. …”
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    Article
  16. 33076

    The estimation methods of microfillers influence on cement stone properties/Mikroužpildų įtakos cementinio akmens savybėms analitinio įvertinimo principai by Juozas Deltuva, Žymantas Rudžionis

    Published 1997-06-01
    “…The concrete and cement microfillers are materials of different fineness, such as wastes of production or pulverized rocks. According to their influence on cement hardening process, they may be classified into inert microfillers or chemically active ones. …”
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    Article
  17. 33077

    Deep geothermal resources in China: Potential, distribution, exploitation, and utilization by Yongsheng Ma

    Published 2023-10-01
    “…Deep geothermal resources mainly refer to the thermal energy stored in subsurface rocks and fluids therein at a depth of 3–10 km, which is a kind of renewable and sustainable clean energy unaffected by weather and seasonal changes. …”
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    Article
  18. 33078

    MATERIALS USED IN THE ROAD BASES: METHOD OF THE RESIDUAL DEFORMATIONS’ CALCULATION by A. S. Aleksandrov, T. V. Semenova, N. P. Aleksandrova

    Published 2019-09-01
    “…The authors studied such materials as granite, gneissic, granodiorite and diorite crushed stone, sand, gravel and crushed stone, gravel mixtures with a mineral part from various rocks and fortified sands.Discussion and conclusions. …”
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    Article
  19. 33079

    Microscopic Study of Shale Anisotropy with SEM In Situ Compression and Three-Point Bending Experiments by Weibo Sui, Yulong Wang, Junwei Li

    Published 2023-03-01
    “…Uniaxial compression test and three-point bending test are considered to be efficient means to study the elastic properties and crack behavior of rocks. In this paper, uniaxial compression experiments and three-point bending experiments were conducted on shale outcrops in the Changqing area using field emission scanning electron microscopy (SEM) and in situ tensile testing, and the microscopic deformation and crack processes were quantitatively characterized by the digital image correlation (DIC) method. …”
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    Article
  20. 33080

    Multifeature Extraction and Seafloor Classification Combining LiDAR and MBES Data around Yuanzhi Island in the South China Sea by Mingwei Wang, Ziyin Wu, Fanlin Yang, Yue Ma, Xiao Hua Wang, Dineng Zhao

    Published 2018-11-01
    “…The experimental results of the seafloor classification around Yuanzhi Island in the South China Sea indicate that, when LiDAR waveform features are merged (using an Optech Aquarius system) with MBES backscatter image features (using a Sonic 2024) to classify three types of sands, reefs, and rocks, the overall accuracy is improved to 96.71%, and the kappa reaches 0.94. …”
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    Article