Comparative Characteristics of Placer Gold Morphology and Chemical Composition (Middle Urals)

K. N. Kalina, I. I. Ilaltdinov

Abstract


Floodplain alluvial deposits of the site "European" (river Garevka, Gornozavodskiy district of the Perm region) belongs to the Upper Pleistocene-Holocene deposits with established gold-bearing capacity. Spot sampling of the river Garevka with the selection of lithological samples was conducted. It made it possible to determine the yield of the heavy fraction in accordance with the lithological characteristics of the deposits. The study of gold allowed identifying the nature of changes in the morphology and chemical composition of the metal at a distance from the mouth of the river downstream.

References


Aristov V.V. 1984. Metodika geokhimicheskikh poiskov tvyordykh poleznykh iskopaemykh [Methods of geochemical prospecting for solid minerals]. Moskva, Nedra, p. 200. (in Russian)

Kalina K.N., Goldyrev V.N. 2023. Zoloto ruchya Pravaya Garevka (Sredniy Ural) [Gold of the Pravaya Garevka creek (Middle Urals). In: Geologiya v razvivayushchemsya mire. Perm. State Univ. Perm, pp. 35–39. (in Russian)

Kalina K.N. 2022. Morfologicheskie osobennosti zolota rossypi reki Garevka [Morphological features of the gold placer of the river Garevka]. In: Geologiya v razvivayushchemsya mire. Perm. State Univ. Perm, pp. 60–64. (in Russian)

Nikolaeva L.A. 1978. Geneticheskie osobennosti samorodnogo zolota kak kriterii pri poiskakh i otsenke rud i rossypey [Genetic characteristics of native gold as criteria in the search and evaluation of ores and placers]. Moskva, Nedra, p. 101. (in Russian)

Osovetsky B.M. 1986. Tyazholaya fraktsiya allyuviya [Heavy fraction of alluvium]. Irkutsk, Irkut Publishing House, p. 259. (in Russian)

Petrovskaya N.V. 1973. Samorodnoe zoloto [Native gold]. Moskva, Nauka, p. 345. (in Russian)

Petukhov S.N., Osovetsky B.M., Kalina K.N. 2022. Osnovnye kharakteristiki rossypi reki Garevki (Gornozavodskiy rayon, Permskiy krai) [The main characteristics of placer of river Garevki (Gornozavodskiy district, Perm region)]. In: Geologiya i poleznye iskopaemye Zapadnogo Urala. Perm. State Univ., Perm, pp. 54–61. (in Russian)




DOI: http://dx.doi.org/10.17072/psu.geol.23.3.275

Refbacks

  • There are currently no refbacks.