Showing 121 - 140 results of 591 for search '"Igneous rock"', query time: 0.09s Refine Results
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    Metamorphic rocks [videorecording]

    Published 2004
    “…Studies the type of rock produced by the alteration of sedimentary and igneous rock due to changes in temperature and pressure.…”
  8. 128

    Petrological characteristics, reservoir property and oil-bearing potential of intrusive rocks in well Shaduo 1, Qintong Sag, Subei Basin by Xiang XIA, Xiaodong MA, Wenxuan HU, Suhua ZANG

    Published 2024-01-01
    “…Igneous rock oil and gas reservoir has gradually become an important type of oil and gas reservoir, but the igneous rock reservoir is highly heterogeneous, the reservoir property varies greatly, and the study of reservoir genetic mechanism is unsubstantial, which has become the main bottleneck of igneous rock reservoir evaluation. …”
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    Article
  9. 129

    Struktur Bawah Permukaan Intrusi Batuan Beku Di Parangtritis, Pantai Selatan Yogyakarta Ditinjau Dari Data Anomali Medan Gravitasi by Perpustakaan UGM, i-lib

    Published 2002
    “…Keyword : Bouguer anomaly, igneous rock intrusion, density, strike length…”
    Article
  10. 130

    Mapping of faults in the Libyan Sirte Basin by magnetic surveys by Saheel .A.S, Abdul Rahim Samsudin, Umar Hamzah

    Published 2011
    “…Analysis of the magnetic power spectra indicates the presence of four sub-anomalies at depths of 340 m, 1400 m, and 2525 m which is probably related to the igneous rocks. The presence of igneous rock as basement at depth of 4740 m was confirmed by drilling. …”
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    Article
  11. 131

    Soil Depth Prediction Model Using Terrain Attributes in Gangwon-do, South Korea by Jinwook Kim, Hosung Shin

    Published 2023-01-01
    “…The study area is classified by parent rock type into igneous rocks, metamorphic rocks, and sedimentary rocks. …”
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    Article
  12. 132

    Caldera of Godean, Sleman, Yogyakarta: A Volcanic Geomorphology Review by Hill Gendoet Hartono, Adjat Sudradjat, Okki Verdiansyah

    Published 2017-07-01
    “…Further geophysical research is required to determine the configuration of igneous rocks under the earth's surface.…”
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    Article
  13. 133

    Development of 3D top coal caving angle model for fully mechanized extra-thick coal seam mining by Hongfei Duan, Lijuan Zhao, Haiyan Yang, Yao Zhang, Hongchun Xia

    Published 2022-09-01
    “…Our findings reveal that the characteristics of the coal-rock in the two mining faces are different; yet their caving angles follow the rule φigneous rock structure < φno geological structure < φfault structure. …”
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    Article
  14. 134

    Two-End-Member Mixing in the Fluids Emitted From Mud Volcano Lei-Gong-Huo, Eastern Taiwan: Evidence From Sr Isotopes by Hung-Chun Chao, Hung-Chun Chao, Chen-Feng You, Chen-Feng You, In-Tian Lin, Hou-Chun Liu, Ling-Ho Chung, Chun-Chang Huang, Chuan-Hsiung Chung, Chuan-Hsiung Chung

    Published 2022-01-01
    “…Compared with seawater, LGH fluids have lower Cl−, δD, δ18O, Na/Cl, K/Cl, and Mg/Cl but higher Ca/Cl ratios, indicating water–rock interaction of igneous rock and the ancient seawater at the source region. …”
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    Article
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    KELIMPAHAN UNSUR TANAH JARANG DI DALAM ALTERASI DAN MINERALISASI TIMAH PRIMER: STUDI KASUS DI BANGKA TENGAH by Ayunda, Friska Putri, Setijadji, Lucas Donny, Ferdila, Hendra, Murtono, Anton

    Published 2016
    “…REE abundance within various types of lithology and alteration/mineralisation can reach up to: 76.6 MORB in quartz monzonite, 125.53 MORB in leucogranite dike, 269.61 MORB in foliated quartz monzonite, 7.75 MORB in quartz+tourmaline vein from seritized quartz monzonite, 60.46 MORB in argilic alteration of igneous rock, 87.54 MORB in greisenised igneous rock, 71.13 MORB in metasandstone, 42.55 MORB in silisified meta-sandstone, and 33.74 MORB in seritized meta-sandstone. …”
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    Article
  18. 138

    Characteristics Of Dikes In Kinta Valley, Perak Using Geophysical And Geologial Approaches by Tajuddin, Muhammad ‘Izzat ‘Irfan Ahmad

    Published 2021
    “…Thus, both of dikes are magmatic dike because they were mainly made by igneous rock type. First dike was composed by quartz mineral forming quartz dike and second dike was composed with major minerals from igneous rock forming granite dike. …”
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    Thesis
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    The Extraordinary SVD by Martin, C, Porter, M

    Published 2012
    “…The SVD can be used to characterize political positions of congressmen, measure the growth rate of crystals in igneous rock, and examine entanglement in quantum computation. …”
    Journal article