Results 21 to 30 of about 462,800 (317)
Yankuang ceshi, 2016 Laser Ablation-Inductively Coupled Plasma-Mass Spectrometry (LA-ICP-MS) is commonly used to analyze trace elements in magnetite, which can be divided into internal standard (IS) and no internal standard (NIS) methods according to calibration techniques ...
MENG Yu-miao +4 more
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Frontiers in Earth Science, 2022 Hyperspectral cathodoluminescence (CL), geochemical, and geochronological characterization of a series of apatite-bearing samples from within and around the Ernest Henry IOCG deposit, NW Queensland, Australia, have revealed complex mineral parageneses ...
Jeffrey A. Steadman +5 more
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Investigation of muck drawing in blocks with trapezoid sills
E3S Web of Conferences, 2018 The article is aimed at determining regularities of muck drawing in blocks and developing the technology of enhancing of muck ore parameters through shaping a trapezoid block sill.
Stupnik Mykola, Kalinichenko Olena
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Journal of Economic Geology, 2017 Introduction The Irankuh mining district area located at the southern part of the Malayer-Isfahan metallogenic belt, south of Isfahan, consists of several Zn-Pb deposits and occurrences such as Tappehsorkh, Rowmarmar 5, Kolahdarvazeh, Blind ore, and ...
Mohammad Hassan Karimpour +5 more
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Deposition of La2Zr2O7 film by chemical solution deposition [PDF]
Journal of Sol-Gel Science and Technology, 2010 La2Zr2O7 (LZO) formation of bulk powders and of films by Chemical Solution Deposition (CSD) process have been studied using propionates. The treatment involved a one step cycle in the reducing forming gas (Ar-5%H2) to be compatible with Ni-5at%W RABITS. Large amount of residual carbon was found in LZO powders formed in these conditions (10 wt %).
Yu, Z. M. +11 more
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Selective underground mining of complex structured ore bodies of Kryvyi Rih Iron Ore Basin
E3S Web of Conferences, 2018 Selective mining of complex structured ore bodies will enable increased iron content in the mined ore mass in underground mining at Kryvyi Rih iron ore basin applying the existing mining systems. The article determines the way the grade changes in a mine
Kalinichenko Vsevolod +3 more
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Surviving the deposition* [PDF]
Aesthetic Surgery Journal, 1997 Anyone practicing medicine in the United States today is likely to come face to face with our legal system at some point in their career, if for no other reason than to give a deposition. Aesthetic surgeons in particular are frequently involved in some type of legal situation simply because of the nature of their work.
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Pyrolytic Behavior of Long-Chain Alkyl Quaternary Ammonium Bromide Inside Nanopores
Frontiers in Energy Research, 2021 The pyrolytic behavior of organic matter inside nanopores was studied by simultaneous thermogravimetric/differential scanning calorimetry analyzer coupled with Fourier transform infrared spectroscopy (STA/TG-FTIR).
Yanhui Niu +3 more
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