E.V. Nigai


The paper deals with the problem of assessing the gold content of pre-Quaternary weathering crusts, which are widespread in the foothills of the doming-block geomorphological structures of the Amur Region, Khabarovsk and Primorsky Territories, by framing large and medium-sized Cenozoic depressions and depressions. For a more detailed mining and geological study and assessment of the gold content of the weathering crusts, we recommended the Rybachy site as one of these objects (not fully studied), and the entire Mukhenskaya area as a promising one.

Ключевые слова

gold mineralization; weathering crusts; Rybachy site; Mukhenskaya area.


Volarovich G.P. Brief description of the types of gold placers in the southern part of the Far East, in Trudy Instituta «TsNIGRI» (Proceedings of the «TsNIGRI» Institute), 1963, no. 53, pp. 3–27. (In Russ.).

Nigai E.V. Gold-bearing crusts of the Far East weathering, problems of their complex study and development, in Materialy II mezhdunarodnogo gorno-geologicheskogo foruma, posvyashchennogo 110-letiyu so dnya rozhdeniya Yu.A. Bilibina (Materials of the II International Mining and Geological Forum dedicated to the 110th anniversary of the birth of Yu. A. Bilibin). Magadan: SVKNII FEB RAS, 2011, pp. 158–162. (In Russ.).

Nigai E.V., Zhurnist V.I. On the formulation of geological and geomorphological works on the study and mapping of the weathering crusts of the Sutar-Bijan gold-bearing region, in Materialy nauch.-prakt. konferentsii. (Materials of the scientific and practical conference). Birobidzhan, 1998, pp. 24–25. (In Russ.).

Nigai E.V. Zolotonosnye kory vyvetrivaniya vostochnogo i severo-vostochnogo obramleniya Sredneamurskoi vpadiny (Khabarovsk Krai), in Tektonika, glubinnoe stroenie i minerageniya Vostoka Azii: X Kosyginskie chteniya: materialy Vserossiiskoi konferentsii s mezhdunarodnym uchastiem, otv. red. A.N. Didenko, Yu.F. Manilov (Tectonics, deep structure and mineragenia of East Asia: X Kosyginskie chteniya: materials of the All-Russian Conference with International Participation). Khabarovsk: ITiG FEB RAS, 2019, pp. 195–197. (In Russ.).


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