Showing 121 - 140 results of 241 for search '"granite"', query time: 0.05s Refine Results
  1. 121

    Petrology of Oligocene Lalehzar igneous rocks in the southeast of Saveh-Naein-Jiroft magmatic belt by Fatemeh Sepidbar, Bahareh Borouzi Niyat

    Published 2024-12-01
    “…New zircon U–Pb ages show granitic magmatism at ~28 Ma, followed by emplacement of granodiorite at ~24 Ma. …”
    Get full text
    Article
  2. 122

    Identification of failure behaviors of underground structures under dynamic loading using machine learning by Chun Zhu, Yingze Xu, Manchao He, Yujing Jiang, Murat Karakus, Lihua Hu, Yalong Jiang, Fuqiang Ren

    Published 2025-01-01
    “…The results show that the dynamic strengths of the granite with EL and ES holes are the highest and lowest, respectively. …”
    Get full text
    Article
  3. 123

    Theoretical and Experimental Study on Damage Properties of Surrounding Rock under High-Frequency Constant Impact Load by Zhi Liu, Wanrong Wu, Zhuang Yao, Qianhua Hao

    Published 2019-01-01
    “…This paper aims to investigate the mechanics and damage properties of granite by drilling a center hole in Φ50 × 100 mm standard granite specimens under high-frequency constant impact load and then applying them to the uniaxial compression experiment through the INSTRON 1346 universal material testing machine. …”
    Get full text
    Article
  4. 124

    Geology, U-Pb dating and 3D visualisation of late-orogenic Klenov Pluton (Pelhřimov Core Complex, Central European Variscides) by Jaroslava Pertoldová, Kryštof Verner, David Buriánek, Jan Valenta, Barbora Dudíková, Zuzana Skácelová, Jan Jelének, Jan Jelínek, Kenneth Johnson, Otmar Petyniak, Petra Hejtmánková

    Published 2024-12-01
    “…The geological map of the Klenov Pluton (Moldanubian Batholith), and its 3D visualization, brings the new findings in the context of granite emplacement within late-Variscan settings. …”
    Get full text
    Article
  5. 125

    Formas de relevo da bacia hidrográfica do Rio Ibicuí, Rio Grande do Sul, Brasil: Obtidas por classificação topográfica automatizada by Romario Trentin, Luís Eduardo de Souza Robaina

    Published 2020-05-01
    “…By visual interpretation in GIS environment allowed the definition of 12 landforms units to the Ibicuí Basin, so called: Ibicuí-Uruguay Unit formed by large areas with a flat element; Flood Plain Unit characterized by the flat element associated with tributaries of the Ibicuí river; Altitude Hills Unit, with broad slopes and altitudes above 200m; Volcanic ridge Unit forming relief dissected with valleys and ridges; Sedimentary Edge Unit defined by shoulders and secondary elevations associated with relief of flat elements; Cacequi Unit formed by undulating relief marked by wide slopes and areas with hollow forms and short valleys; Santa Maria Unit of smooth wavy relief and isolated elevations; High Course of Ibirapuitã Unit, constituting the areas in the headwaters of the upper course of the Ibirapuitã and Ibirapuitã Chico rivers; Serra do Caverá Unit composed of a relief of hills and morrotes; Taquarembó Unit characterized by slopes with narrow and elongated tops with substrate composed of granite rocks; Santa Maria Chico Unit forming slopes with broad bases with rebounds of metamorphic and granite rock outcrops; Alegrete Unit with flat forms associated to bumps between the middle and top of the slope that mark outcrops of blocks and slabs.. …”
    Get full text
    Article
  6. 126

    Assessment of moisture resistance and bonding behavior of cup lump rubber modified asphalt mixture containing wax-based surfactant by Zainiah Mohd Zin, Mohd Rosli Mohd Hasan, Azura A Rashid, Muhammad Munsif Ahmad, Tracy Leh Xin Wong, Hui Yao

    Published 2025-01-01
    “…The results revealed that the granite aggregate exhibited a higher work of adhesion compared to the limestone. …”
    Get full text
    Article
  7. 127

    Jane Hutton, Reciprocal Landscapes : Stories of Material Movements by Jean Souviron

    Published 2021-06-01
    “…Published in 2019 by Jane Hutton, Reciprocal Landscapes traces through five chapters the social and environmental history of five materials implemented in the public space of New York between 1860 and 2009. Guano, steel, granite, plane tree and tropical wood are the successive subjects of an investigation, which aims at reweaving the interactions between the landscapes from where they come from, the people who shape them and the policies that govern their circulation.…”
    Get full text
    Article
  8. 128

    Effects of Different Vegetation Restoration Measures on the Disintegration Characteristics of Eroded Degraded Land of Pinus massoniana in Red Soil Region by XI Jie, WU Zehua, LIN Qiang, WU Jieling, ZHANG Liu, ZHOU Shiqi, ZHOU Qin, SUN Lili, ZHA Xuan

    Published 2024-12-01
    “…[Objective] To investigate the characteristics of soil disintegration under different vegetation restoration measures in degraded land of Pinus massoniana, compare the improvement of soil disintegration in severely degraded P. massoniana land in granite red soil area of Southern China by different vegetation restoration measures, and reveal the interactions between the influencing factors of soil disintegration in granite red soil area in Southern China. …”
    Get full text
    Article
  9. 129

    Experimental Study of Size Effects on the Deformation Strength and Failure Characteristics of Hard Rocks under True Triaxial Compression by Qiang Han, Yaohui Gao, Yan Zhang

    Published 2021-01-01
    “…Based on this, the deformation, strength, and failure characteristics of Beishan (BS) granite and Baihetan (BHT) basalt with different sample sizes under TTC were studied by a comparative analysis method. …”
    Get full text
    Article
  10. 130

    Utilization of periwinkle and palm kernel shells in load-bearing ecofriendly interlocking concrete paver by Oluwarotimi Olofinnade, Paul Awoyera, Kelvin Edemirukewa, Kunle Ogundipe

    Published 2025-01-01
    “…., This current study investigated the suitability of combining discarded periwinkle shell (PWKS) and palm kernel shell (PMKS) at low-replacement volumes to partially substitute granite in ecofriendly load-bearing cement-based interlocking paver units for use on medium-duty traffic roads. 108 paver samples were produced, targeting a 28-day strength of 30 MPa, using a mix proportion of 1:1:2 (cement: sand: granite) and water-cement ratio of 0.50. …”
    Get full text
    Article
  11. 131

    Origin and Evolution of the Ore-Forming Fluids in the Liyuan Gold Deposit, Central North China Craton: Constraints from Fluid Inclusions and H-O-C Isotopic Compositions by Ying Ma, Suo-Fei Xiong, Hua-Liang Li, Shao-Yong Jiang

    Published 2017-01-01
    “…The initial ore-forming fluids were likely magmatic water or metamorphic fluid and mixed with meteoric water at later stages. Due to the lack of granite body at the present mining levels, we speculate that it was magmatic water that might have been exsolved from a concealed granite body at greater depth or it was metamorphic fluid that was directly transported from depth via deep faults. …”
    Get full text
    Article
  12. 132

    Adhesion of Nano-ZnO Modified Asphalt and Its Influence on Moisture-Sensitive Properties of Mixtures by Xiaoming Chen, Ping Wen, Qibin Ji, Shujiang Jiang, Zhimin Zhou, Aipeng Wang, Lingyun Li, Bowen Guan

    Published 2023-01-01
    “…Within the study context, the adhesion characteristics of asphalt mixtures with different nano-ZnO to limestone, basalt, and granite contents are studied using a boiling test. …”
    Get full text
    Article
  13. 133

    Gypsum Binder With Increased Water Resistance Derived From Membrane Water Desalination Waste by Valentin Romanovski, Dmitry Moskovskikh, Hongbin Tan, Kirill Kuskov, Sergey Volodko, Abayomi Adewale Akinwande, Rajiv Periakaruppan, Fanyue Kong, Xiaoling Ma, Feihua Yang, Maksim Kamarou

    Published 2025-01-01
    “…Patterns were identified regarding how various types, ratio and quantities of additives: blast furnace slag, granite screenings, portland cement, electric steel smelting slag affect the water‐gypsum ratio, strength properties, and water resistance of high‐strength gypsum binders. …”
    Get full text
    Article
  14. 134

    Comparative Study of Mortars Made with Sands of Different Geological Origin by Tchedele Langollo Yannick, Bilkissou Alim, Njoya Mfokou Abdou Nasser, Oumar Ali Taïga, Njoya Moussa Jalil, Belinga Essama Boum Raphael, Mache Jacques Richard

    Published 2023-01-01
    “…These are the “Sanaga” sand from the Sanaga River, the “Wouri” sand from the Wouri River, the Nyambaka basalt sand, the Meiganga granite sand, and the Leboudi gneiss sand. The physical, chemical, and mineralogical features of these sands were used to characterize and classify them. …”
    Get full text
    Article
  15. 135
  16. 136

    Effects of landslide hazards on quality of stream water and sediments by O. Phewnil, T. Pattamapitoon, N. Semvimol, W. Wararam, K. Duangmal, A. Intaraksa, K. Chunkao, P. Maskulrath, S. Hanthayung, P. Wichittrakarn

    Published 2024-07-01
    “…These watersheds had experienced recurrent landslides, primarily on mountain slopes characterized by deep clayey and sandy loam soils over old granite and shale rock types as well as old granite limestone.METHODS: During wet and dry periods in April and November 2015, 108 samples were collected from 18 stations (9 stations in the Klong Kram watershed and 9 stations in the Mae Phul–Mae Prong watershed). …”
    Get full text
    Article
  17. 137
  18. 138

    The Metallogeny of the Tieling Cu-Mo Porphyry Deposit in Eastern Tianshan, NW China: New Insights from Zircon U-Pb, Fluid Inclusion, and H-O-S Stable Isotope Analyses by Ping Li, Ting Liang, Fan Huang, Tongyang Zhao, Zhixin Zhu, Yong Li, Jing Feng, Lei He

    Published 2021-01-01
    “…Furthermore, zircon U-Pb analysis of ore-bearing granite porphyry yields a concordant age of 298.4±0.7 Ma, indicating that the Tieling Cu-Mo deposit formed during the Late Carboniferous and differed from that processed under pre-Early Carboniferous and Triassic mineralization in the eastern Tianshan metallogenic belt. …”
    Get full text
    Article
  19. 139

    SIGNIFICANT LEVELS OF STEEL SLAG CONCRETE PRODUCED WITH VARYING WATER CEMENT RATIOS by SOLOMON IDOWU ADEDOKUN, MUKAILA ABIOLA ANIFOWOSE, SAMSON OLALEKAN ODEYEMI, JOHNSON ROTIMI OLUREMI

    Published 2021-06-01
    “…Steel slag from Prism Nigeria Limited was used to replace granite (at 0, 40, 50 and 60 %) in concrete. Properties of this modified concrete were examined and its results were exposed to measurable test utilizing Analysis of Variance (ANOVA). …”
    Get full text
    Article
  20. 140

    Ground vibration effect evaluation due to blasting operations by Mohammad Forrukh Hossain Khan, Md. Jafar Hossain, Mohammad Tofayal Ahmed, Minhaj Uddin Monir, Md. Aliur Rahman, Tania Sultana Sweety, Faysal Ahamed Akash, Shaik Muntasir Shovon

    Published 2025-01-01
    “…This finding significantly diminishes the risk of damage, establishing a safer environment for inhabitants and structures in proximity to the Maddhapara Granite Mine during blasting activities.…”
    Get full text
    Article