نتایج جستجو برای: carbonate rock

تعداد نتایج: 62570  

Journal: :مهندسی معدن 0
رضا میکائیل دانشگاه صنعتی شاهرود محمد عطایی دانشگاه صنعتی شاهرود رضا یوسفی دانشگاه صنعتی شریف

rock sawability prediction and determination of effective parameters are important in the cost estimation and the planning of the stone factories. an accurate estimation of rock sawability and performance prediction of sawing machine helps to make the planning of the rock sawing projects more efficient. it is necessary to predict the rock sawability and determine the effective parameters to ach...

Journal: :زمین شناسی اقتصادی 0
زهرا مهربان بهنام شفیعی بافتی غلامحسین شمعانیان

introduction the central alborz in eastern mazandaran province is host to the most important carbonate-hosted fluorite deposits in iran, such as pachi-miana, sheshroodbar, era and kamarposht. in these deposits, mineralization occurs in the upper parts of the middle triassic elika formation (vahabzadeh et al., 2009 and references therein). these deposits have long been studied, and various model...

Journal: :Iraqi geological journal 2023

Flow unit and reservoir rock type identification in carbonates are difficult due to the intricacy of pore networks caused by facies changes diagenetic processes. On other hand, these classifications necessary for understanding a predicting its production performance face any activity. The current study focuses on flow classification Mishrif Iraq's southeast is based data from five wells that pe...

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