Отличный случай

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  Thermodynamic properties of solid solutions in the Ag-Au …

  Mar 1, 2014 · Based on the phase diagram for the ternary Au-Cu-Ag system [77][78][79], gold-bearing spherules from the LKR ores and volcanic rocks were formed at temperatures of not …

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  Пліч-о-пліч всеукраїнські шкільні ліги

  ，。

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  Oxidation and Reduction of Structural Iron in Chlorite at 480°C

  Jan 1, 1982 · An iron-rich chlorite, ripidolite, was oxidized by air-heating at 480~ i.e., below the dehydrox- ylation temperature and subsequently reduced in hydrogen at the same temperature.

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  Transformation of mineral composition of river sediments …

  Jan 1, 2018 · Relevance. The efficiency of mineral exploration is determined by the depth of understanding a matter accumulation and scattering. The study of these processes involves …

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  Интересные факты о серебре

  Интересные факты о серебре – это прекрасная возможность узнать больше о драгоценных металлах. На протяжении многих веков серебро использовалось при изготовлении …

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  ICP-MS analyses of trace elements (ppm) in …

  The lack of standards in the analysis of the chemical composition of the staghorn stones leads to a decrease in the effectiveness of metaphylaxis, and especially in those cases where the …

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  Hydrothermal alteration and mineralization of the prospects …

  Oct 12, 2021 · Background. Some papers describing the deposits and prospects in the Baimka ore zone (Baimka Trend), the Chukotka Autonomous Region have been recently published.

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  СЕРЕБРО CHORDS by Би-2 @ Ultimate-Guitar.Com

  Mar 30, 2018 · [Chorus] Dm7 E7 Am Не потерять бы в серебре F Ее одну - Dm E Заветную. [Verse] Am F Не по себе Dm E Am F От этой тихой и чужой зимы, Dm E Am С которой я …

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  The position of the compositions of chromespinelids …

  Formation homogenity and geodynamic conditions for the formation of apohyperbasites is an actual problem in geological study of the Paleozoic complexes of the Greater Caucasus.

  Система ГАРАНТ. Сообщение

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