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161
Determination of Hydraulic Properties of a Large Self-Propped Hydraulic Fracture in the Geothermal Research Borehole Horstberg Z1 in the Northwest German Basin
Published 2019-01-01“…The fitting procedure yielded a transmissivity of the self-propped fracture in claystone that is more than ten times lower than the transmissivity of self-propped fractures in granite as observed in HDR/EGS systems (Hot-Dry-Rock/Enhanced Geothermal Systems). …”
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162
Effect of Various Foaming Agents on Ceramic Foam from Solid Waste
Published 2024-12-01“…The production of foam ceramics is considered an effective method for the large-scale utilization of such solid waste. In this study, granite sawing mud was selected as the raw material, with SiC and MnO<sub>2</sub> serving as foaming agent to prepare foam ceramics. …”
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163
Geology, Fluid Inclusion, and H–O–S–Pb Isotope Constraints on the Mineralization of the Xiejiagou Gold Deposit in the Jiaodong Peninsula
Published 2019-01-01“…The orebodies are hosted in the Linglong biotite granite with a zircon LA-ICP-MS U–Pb age of 160.5±1.3 Ma (N=15, MSWD=1.2) and are characterized by disseminated- or stockwork-style ores. …”
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164
Typology of Sounding Curves and Lithological 1D Models of Mineral Prospecting and Groundwater Survey within Crystalline Basement Rocks in the East of Cameroon (Central Africa) Usin...
Published 2020-01-01“…These models are characterized by the presence of conductive layers and fractured/weathered granites derived from tectonic activities of the region. …”
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165
Identification of natural and anthropogenic factors in the spatial pattern of Pb in the surface soil of the Nanliu River Basin
Published 2025-01-01“…Soil samples were collected and analyzed for Pb concentrations, revealing that granite and urban development significantly control Pb occurrence. …”
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166
Evidence of Major Structural Features over the Pan-African Domain in the Bertoua-Mbangue Area (East Cameroon) from a Multiscale Approach of Modeling and Interpretation of Aeromagne...
Published 2019-01-01“…Moreover, circular anomalies observed over the area are assimilated to intrusions of high magnetic materials or to granitic domes.…”
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167
Assessment of slag incorporation in cold recycled mixtures emulsified asphalt: Mechanical performance and environmental impact
Published 2025-07-01“…RAP material varies and can include limestone, granite, gravel, and sometimes recycled materials like slag. …”
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168
Genesis of the Daping Gold Deposit in the Middle Xuefeng Mountain Area, Southern China: Constraints from Geochemistry, Fluid Inclusion, and H-O-S Isotope
Published 2022-01-01“…The values of δ34S of metal sulfides range from -0.94‰ to 1.98‰ (-0.131‰ in average), implying that sulfur may source from the concealed granite and/or basement metamorphic strata. The Daping gold deposit formed in the Indosinian period under the tectonic environment of compression between the Cathaysian plate and Yangtze plate and may belong to orogenic gold deposits.…”
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169
Research on the deformation mechanism and law caused by the influence of seepage on foundation pit dewatering
Published 2025-01-01“…It reveals that the precipitation curve outside the foundation pit under the influence of seepage around the foundation pit presents the characteristics, and puts forward the calculation formula of surface settlement change outside the pit caused by partially penetrating well precipitation in the completely decomposed granite stratum. The calculation results of the theoretical formula are in good agreement with the experimental results, which has good accuracy and applicability. (2) The surface settlement outside the pit caused by dewatering in the foundation pit is mainly concentrated in the surrounding seepage area, and the change value of surface settlement outside the pit caused by double well dewatering is 2∼3 times greater than that caused by single well dewatering. …”
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170
Genesis of the Bieyesamas Monzogranite of the Altay Mountain, Xinjiang, Northwestern China, and Its Rare Metal Resource Potential
Published 2021-01-01“…It is one of the important granitic batholiths with a large amount of rare metal pegmatite dikes. …”
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171
Study of Ultrasound-Assisted Low-Pressure Closed Acid Digestion Method for Trace Element Determination in Rock Samples by Inductively Coupled Plasma Mass Spectrometry
Published 2025-01-01“…., 36 metal elements from Li to U) in basalt BCR-2, diabase W-2a, andesite AGV-2, granodiorite GSP-2, and granite GSR-1 were comparable with the reported reference values, giving REs with absolute values less than 10%. …”
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172
Controls on the geotechnical properties of plastic-bonded pavement blocks produced by artisanal means in Bamenda, Cameroon
Published 2025-03-01“…This study evaluates the controls on the geotechnical properties of pavement blocks produced by artisanal means, using various aggregate (washed weathered granite sand- WS, 0/5 basalt quarry sand-QS & 5/15 basalt gravel -G) and aggregate combinations (50WS50QS, 50WS50G, 50QS50G, 70WS20QS10G) with varying low- and high-density polyethylene (L/HDPE) and polyethylene terephthalate (PET) plastic waste content. …”
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173
Fluid Inclusions and H-O-C-S Isotopes of the Wushan Copper Polymetallic Deposit in the Suizao Area, Hubei Province: Implications for Ore Genesis
Published 2019-01-01“…Two small granitoid stocks (Donggushan and Xigushan) occur in the deposit, which is next to the largest Qijianfeng Granite Complex in the Suizao area. The mineralization of Wushan copper polymetallic deposit is mainly composed of ore-bearing quartz veins and quartz stockworks. …”
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174
La nécropole de Vannes/Darioritum : données inédites sur les pratiques funéraires armoricaines dans un secteur occupé du ier au ive s. apr. J.-C.
Published 2024-12-01“…In Vannes, however, the particularity lies in the choice of a former granite quarry site with a highly fractured topography. …”
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175
Petrogenesis of Intrusive body in Northeast of Joveinan, North of Isfahan, Urumieh- Dokhtar magmatic zone
Published 2024-10-01“…In the western part of the area, the Ghohroud batholith, consisting of granite, monzonite, and granodiorite, intruded into the Lower Miocene formations, leading to significant contact metamorphism. …”
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176
Rock Stability Assessment Based on the Chronological Order of the Characteristic Acoustic Emission Phenomena
Published 2018-01-01“…In this paper, AE tests were conducted on the granitic gneiss specimens under the uniaxial compressive loading conditions. …”
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177
RELATIVE AGE OF ACCESSORY MINERALS IN PEGMATITES OF THE ILMENY MOUNTAINS, SOUTH URALS
Published 2021-03-01“…In the Ilmeny Mountains (South Urals), the ontogeny of pegmatite bodies (granitic, syenitic, carbonatite, and ultramafic) is complex in time and space. …”
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178
Influence of Real-Time Heating on Mechanical Behaviours of Rocks
Published 2020-01-01“…In this paper, the mechanical properties of sandstones, marbles, and granites under real-time heating were investigated with a servo-controlled compression apparatus. …”
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179
Reconstructing Paleofluid Circulation at the Hercynian Basement/Mesozoic Sedimentary Cover Interface in the Upper Rhine Graben
Published 2019-01-01“…We studied orientations, mineral fillings, and fluid origins of fractures that crosscut the Hercynian granitic basement and the Permo-Triassic formations in relation to the major tectonic events. …”
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180
Genesis of the Longmendian Ag–Pb–Zn Deposit in Henan (Central China): Constraints from Fluid Inclusions and H–C–O–S–Pb Isotopes
Published 2020-01-01“…The H–C–O–S–Pb isotope compositions indicate that the ore-forming materials may have been derived from the Taihua Group and the granitic magma. The fluid boiling and cooling and mixing with meteoric water may have been critical for the Ag–Pb–Zn ore precipitation. …”
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