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  1. 33781
  2. 33782
  3. 33783
  4. 33784

    Inferring upper mantle rheology from numerical modeling of experimental and geodetic observations by Masuti, Sagar

    Published 2020
    “…While the deformation of olivine and olivine bearing rocks has been extensively researched over the past half century, not all aspects of olivine rheology are well understood. …”
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    Thesis-Doctor of Philosophy
  5. 33785

    UNJUK KERJA MODEL HIDRAULIK 3 DIMENSI SETTLING POND BERBENTUK LINGKARAN SEBAGAI PEREDAM GELOMBANG STUDI KASUS : INTAKE PLTGU CILEGON by , MADE EDGALOYN, , Prof. Ir. Nur Yuwono, Dipl. HE., Ph.D.

    Published 2013
    “…On the side of the pond is filled by some rocks. Base on the test at LWL condition, model M2A gives transmision coefficient KT 0,11 - 0,15 for the wave only condition,and KT 0,18 - 0,37 for the wave and stream condition. …”
    Thesis
  6. 33786

    Mechanical characterisation and modelling of statistically representative granular materials subjected to impact loading by De Cola, F

    Published 2017
    “…<p>Granular materials are used in several industrial processes involving natural and man-made materials at a vast range of length scales, such as mining, extraction, and handling of rocks and sand, as well as in agricultural and pharmaceutical industry. …”
    Thesis
  7. 33787

    The origin of high helium concentrations in the gas fields of southwestern Tanzania by Mtili, KM, Byrne, DJ, Ballentine, CJ, Tyne, RL, Kazimoto, EO, Kimani, CN, Kasanzu, CH, Hillegonds, DJ, Barry, PH

    Published 2021
    “…RVP neon isotope seep data potentially suggest a solar-like deep mantle contribution, consistent with findings in rocks from the area (Halldórsson et al., 2014), however we note that this signal is difficult to discern from mass dependent fractionation (MDF). …”
    Journal article
  8. 33788

    Chemostratigraphy of the Jurassic System: Applications, limitations and implications for palaeoceanography by Jenkyns, H, Jones, C, Gröcke, DR, Hesselbo, S, Parkinson, D

    Published 2002
    “…Oxygen-isotope determinations on carbonate rocks and fossils generally yield values that are too scattered to be stratigraphically useful, because they reflect palaeotemperature, the evaporation-precipitation balance in sea water and the impact of any diagenesis involving an aqueous phase. …”
    Journal article
  9. 33789

    Chemostratigraphy of the Jurassic System: applications, limitations and implications for palaeoceanography by Jenkyns, H, Jones, C, Grocke, DR, Hesselbo, S, Parkinson, D

    Published 2002
    “…Oxygen-isotope determinations on carbonate rocks and fossils generally yield values that are too scattered to be stratigraphically useful, because they reflect palaeotemperature, the evaporation-precipitation balance in sea water and the impact of any diagenesis involving an aqueous phase. …”
    Journal article
  10. 33790

    Chemostratigraphy of the Jurassic System: applications, limitations and implications for palaeoceanography

    Published 2002
    “…Oxygen-isotope determinations on carbonate rocks and fossils generally yield values that are too scattered to be stratigraphically useful, because they reflect palaeotemperature, the evaporation–precipitation balance in sea water and the impact of any diagenesis involving an aqueous phase. …”
    Journal article
  11. 33791

    Hydrological controls on oviposition habitat are associated with egg-laying phenology of some caddisflies by Lancaster, J, Rice, S, Slater, L, Lester, R, Downes, B

    Published 2021
    “…Seasonal variation in resource availability can have strong effects on life histories and population densities. Emergent rocks (ERs) are an essential oviposition resource for multiple species of stream insects. …”
    Journal article
  12. 33792

    Petrological and organic geochemical characteristics of oil sands from the Middle Jurassic Yan’an Formation in the southern Ordos Basin, China by Ye, Liang, Xuanlong, Shan, Guoli, Hao, Makeen, Yousif M., Abdullah, Wan Hasiah, Ayinla, Habeeb Ayoola, Lihua, Tong, Rongsheng, Zhao, Xianli, Du

    Published 2019
    “…The positive correlations between porosity and permeability and NPI and RQI (R2 = 0.77 and R2 = 0.65, respectively) show that the studied rocks contain many large pores with pore-to-pore throat connection structures that enhance permeability, which is further supported by the relatively high connection coefficient between NPI and RQI (R2 = 0.65). …”
    Article
  13. 33793

    Lithological and alteration mineral mapping in poorly exposed lithologies using Landsat-8 and ASTER satellite data: North-eastern Graham Land, Antarctic Peninsula by Pour, A. B., Hashim, M., Hong, J. K., Park, Y.

    Published 2017
    “…Anomaly pixels related to spectral features of Al-O-H, Fe, Mg-O-H and CO3 groups as well as lithological attributions from felsic to mafic rocks were detected by the implementation of ICA technique to reflective and thermal bands of Landsat-8 and ASTER. …”
    Article
  14. 33794

    The effects of annealing on microstructural changes for aluminium nitride epitaxial grown on sapphire by transmission electron microscopy by Kaur, Jesbains

    Published 2017
    “…The surface roughness of AlN was observed with an Atomic Force Microscope (AFM) and X-ray Rocking Curve (XRC). The cross section of AlN heteroepitaxial was observed by using Transmission Electron Microscope (TEM) at 200 Kv and High-Angle Annular Dark- Field (HAADF) images were observed with a Scanning Transmission Electron Microscope (STEM) at 300 kV. …”
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    Thesis
  15. 33795

    The Seven Sisters Hydrothermal System: First Record of Shallow Hybrid Mineralization Hosted in Mafic Volcaniclasts on the Arctic Mid-Ocean Ridge by Ana Filipa A. Marques, Desiree L. Roerdink, Tamara Baumberger, Cornel E. J. de Ronde, Robert G. Ditchburn, Alden Denny, Ingunn H. Thorseth, Ingeborg Okland, Marvin D. Lilley, Martin J. Whitehouse, Rolf B. Pedersen

    Published 2020-05-01
    “…Barite is ubiquitous, and is sequentially replaced by pyrite, which is the first sulfide to form, followed by Zn-Cu-Pb-Ag bearing sulfides, sulfosalts, and silica. The mineralized rocks at Seven Sisters contain highly anomalous concentrations of ‘epithermal suite’ elements such as Tl, As, Sb and Hg, with secondary alteration assemblages including silica and dickite. …”
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    Article
  16. 33796
  17. 33797

    Formation of quaternary Zn(AlxGa1−x)2O4 epilayers driven by thermally induced interdiffusion between spinel ZnGa2O4 epilayer and Al2O3 substrate by Samiran Bairagi, Jui-Che Chang, Fu-Gow Tarntair, Wan-Yu Wu, Gueorgui K. Gueorguiev, Edward Ferraz de Almeida, Jr., Roger Magnusson, Kun-Lin Lin, Shao-Hui Hsu, Jia-Min Shieh, Jens Birch, Ray-Hua Horng, Kenneth Järrendahl, Ching-Lien Hsiao

    Published 2023-12-01
    “…The Al content (x) in ZAGO epilayer gradually increased up to around 0.45 as the annealing temperature was raised to 1100 °C, which was confirmed by transmission electron microscopy (TEM) and energy dispersive x-ray spectroscopy. X-ray rocking curve measurement revealed a small full width at half maximum value of 0.72 °, indicating the crystal quality preservation of the ZAGO epilayer with a high Al content. …”
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    Article
  18. 33798

    Age and petrogenesis of late Mesozoic intrusions in the Huoluotai porphyry Cu-(Mo) deposit, northeast China: Implications for regional tectonic evolution by Yong-gang Sun, Bi-le Li, Zhong-hai Zhao, Feng-yue Sun, Qing-feng Ding, Xu-sheng Chen, Jie-biao Li, Ye Qian, Yu-jin Li

    Published 2022-03-01
    “…Multi-stage igneous rocks developed in the recently discovered Huoluotai Cu-(Mo) deposit provide new insights into the controversial late Mesozoic geodynamic evolution of the northern segment of the Great Xing’an Range (NSGXR). …”
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    Article
  19. 33799

    Pennsylvanian mixed plataform deposits of the Amazonas Basin, Uruará region, state of Pará by Pedro Augusto Santos da Silva, Jhon Willy Lopes Afonso, Joelson Lima Soares, Afonso César Rodrigues Nogueira

    Published 2015-06-01
    “…Carbonate rocks are widely reported in the west and center-west regions of the state of Pará, south edge of the Amazon Basin, corresponding to the Neocarboniferous period. …”
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    Article
  20. 33800

    Assessment of Radioactive Materials in Albite Granites from Abu Rusheid and Um Naggat, Central Eastern Desert, Egypt by Ibrahim Gaafar, Mona Elbarbary, M. I. Sayyed, Abdelmoneim Sulieman, Nissren Tamam, Mayeen Uddin Khandaker, David A. Bradley, Mohamed. Y. Hanfi

    Published 2022-01-01
    “…Therefore, the two areas are slightly saving for development projects concerning the use of the studied rocks. The statistical analysis displays that the effects of the radiological hazard are associated with the uranium and thorium activity concentrations in Abu Rusheid and Um Naggat albite granites.…”
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    Article