Отличный случай

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  Пейзажный агат. | OK.RU | Minerals and gemstones, Rocks …

  This Pin was discovered by Cynthia Hashemi. Discover (and save!) your own Pins on Pinterest

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  fizika.tomsk.ru

  Aug 10, 2012 · QC. TaKHM 06pa30M, 06œK1'b1, KŒropb1e HOCI'H. CBH1--111a cocraBJIHer 11 340 Kr/M3, OH 6b1crpo T0Her. IlnarHOC1'b — OKOJIO 250 KT/M3, OHa maBaer.

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  RU2023728C1 - Способ извлечения ... - Google Patents

  RU2023728C1 SU853902405A SU3902405A RU2023728C1 RU 2023728 C1 RU2023728 C1 RU 2023728C1 SU 853902405 A SU853902405 A SU 853902405A SU 3902405 A …

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  ,Clays and Clay Minerals - X-MOL

  Jan 1, 1979 ·  (IR)、 X (XRD) ，。 [Fe0.88Al0.11]O(OH) …

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  Indonesia | Minerals crystals gemstone, Minerals and

  Apr 6, 2023 - This Pin was discovered by Biotropicalism. Discover (and save!) your own Pins on Pinterest

  HAYSTACK BUTTE JASPER | Minerals and gemstones, Rocks …

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  Fourier Transform Infrared Studies of Aluminous Goethites …

  Synthetic aluminous hematites and goethites have been examined by Fourier-transform infrared spectroscopy. For aluminous hematites prepared at 950°C a linear relationship exists between …

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  Biotite Alteration in Deeply Weathered Granite. II. The …

  Jul 1, 2024 · Single grain X-ray and electron diffraction patterns of weathered biotite flakes exhibit groupings of 001 and hk reflections of biotite, vermiculite, mixed-layer clay minerals, and …

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  Geological position of Bembele bauxite deposit in

  The general trends and specific features of the effect of the parent rock lithology on the geographic distribution and quality of bauxites in the Fouta Djallon-Mandingo bauxite province …

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  Petrographic characteristic of bauxites of the Koulore ore field

  Dec 1, 2018 · чайшая сыпь гетита, придающая породе палево-желтый цвет (2gpd0050/3.0-4.0, рис. 4). В некоторых шлифах (2GPD0031/1.0-2.0, 2GPD0055 ...

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