Results 51 to 60 of about 15,324 (216)
Вісник Київського національного університету імені Тараса Шевченка. Серія Геологія, 2023 The article deals with the determining characteristics of ore elements in the Goshgarchay porphyry-epithermal system. The genetic and geochemical characteristics of the main ore components were studied, and close positive and negative relationships ...
Mamoy Mansurov
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Archaeometry, EarlyView.ABSTRACT The object of this study consists of an archaeometric investigation of Early medieval Forum Ware glazed ceramics found in the central archaeological area of Rome, a significant chronological and economic marker for 8th–11th centuries. Instrumental analysis included digital microscopy, ESEM‐EDS imaging, EDS spectral analysis, EMPA quantitative ...
Martina Bernardi +2 more
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Geologia Croatica, 2016 The paper presents data about geology, geochemistry, structure, genesis and specific features of the Bučim, porphyry Cu deposit with active mining in Macedonia.
Todor Serafimovski +4 more
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Mineral transformations and element fluxes during propylitic alteration in porphyry ore systems: a case study of the Oyu Tolgoi Porphyry Cu-Au deposits, Mongolia [PDF]
, 2019 A new frontier in exploration geochemistry is the development of techniques that detect orebodies located at depth. The propylitic halo is the most extensive footprint of porphyry systems and may be the only exposed part of a buried ore system, so is at ...
Hart-Madigan, Lisa
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Comparisons Ancient and Modern: Was Cyril of Alexandria a Good Reader of Paul?
International Journal of Systematic Theology, EarlyView.Abstract Cyril of Alexandria is the final stop on Michael Magree's analysis of the patristic interpretation of Pauline kenosis, serving as the culmination of the historical arc he surveys. Although Magree is careful to avoid overtly judging the success of various interpreters as readers of the Apostle, it is clear that he finds Cyril's appropriation of
Matthew R. Crawford
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Frontiers in Earth Science, 2023 The Kalmakyr deposit in Uzbekistan is one of the world’s largest gold-rich porphyry Cu deposits, and mineralization was proposed to be closely associated with the emplacement of the latest intrusive phases, that is, granodiorite porphyry.
Yangtao Liu +5 more
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, 2021 (A) Quartz phenocryst with cataclastic texture in the quartz syenite porphyry. (B) Gold occurs as inclusion in pyrite with cataclastic texture. (C) Potassic altered porphyry is cut by chlorite veinlets in stage IV.
Chunji Xue (7975775) +5 more
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The Theological Poetics of Pauline κένωσις in Patristic Authors: A Dialogue with Michael C. Magree☆
International Journal of Systematic Theology, EarlyView.Abstract This review engages in dialogue with Magree's methodological assumptions (literary, rhetorical, philosophical and theological) and approach to the history of reception of this critically important Pauline passage (Philippians 2:7) and then provides a critical assessment of the textual evidence for his contention that Origen of Alexandria ...
Margaret M. Mitchell
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Geophysical Research Letters, 2023 Porphyry copper ore‐forming intrusions are distinguished from barren arc magmas by high oxidation state and “adakitic” high Sr/Y and La/Yb. Controversy over petrogenesis of adakites has centered on ambiguities in interpretation of their steep rare earth ...
Lucas Tatnell +2 more
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Xenoliths in meteorites: Insights into the dynamics of material exchange between asteroids
Meteoritics &Planetary Science, EarlyView.Abstract A minor fraction of meteorites contains xenoliths, that is, clasts that were formed on a different parent body than that of the host lithology. The occurrence of xenoliths is direct evidence for the exchange of material between asteroids, including exchanges between asteroids from the carbonaceous (CC) and non‐carbonaceous (NC) reservoirs ...
J. Gattacceca +17 more
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