Showing 1 - 4 results of 4 for search 'D. A. Petrochenkov', query time: 0.02s Refine Results
  1. 1
    Jewelry Morocco septaria. Gemological characteristics and mineral composition

    Jewelry Morocco septaria. Gemological characteristics and mineral composition by D. A. Petrochenkov

    Published 2023-05-01
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  2. 2
    Gemological characteristics of jewelry-ornamental septaria of the Ulyanovsk region

    Gemological characteristics of jewelry-ornamental septaria of the Ulyanovsk region by D. A. Petrochenkov

    Published 2019-05-01
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  3. 3
    Mineralogy of interior jewellery ammonites of the Samara region

    Mineralogy of interior jewellery ammonites of the Samara region by D. A. Petrochenkov, E. Yu. Baraboshkin

    Published 2022-10-01
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  4. 4
    Jewelry and ornamental concretions with fossils of the Republic of Kabardino-Balkaria. Mineral composition, gemological characteristics

    Jewelry and ornamental concretions with fossils of the Republic of Kabardino-Balkaria. Mineral composition, gemological characteristics by D. A. Petrochenkov, E. Yu. Baraboshkin

    Published 2023-12-01
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