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Vol 214
Pages:
5-12
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RUS
Research article
Geology

Productivity of ore and placer gold deposits of the priamur province

Authors:
V. A. Stepanov1
A. V. Melnikov2
About authors
  • 1 — Ph.D., Dr.Sci. chief research scientist Research Geotechnological Center FEB RAS
  • 2 — Ph.D. leading research scientist Institute of Geology and Nature Management FEB RAS
Date submitted:
2014-10-27
Date accepted:
2014-12-21
Date published:
2015-08-25

Abstract

The article discusses ore and placer gold deposits of the Priamur province formed as a result of the Late Mesozoic collisions of geoblocks of the south-eastern framing of the Siberian craton and the Amur composite massif. Metallogenic zoning of the province displaying metallogenic zones and ore-placer sites is described. The article shows that the Priamur province is one of the main gold-bearing provinces of Russia with the level of gold ore (about 180 tons) and placer (about 1132 tons) gold. The predominance of placer gold in gold mining indicates significant opportunities to identify new gold deposits.

Keywords:
ore gold deposits placer mining purity of gold
Go to volume 214

References

  1. Мельников А.В. Рудно-россыпные узлы южной части Приамурской золотоносной провинции / А.В.Мельников, В.А.Степанов. Благовещенск: Изд-во АмГУ, 2013. 222 с.
  2. Мельников А.В. Рудно-россыпные узлы Приамурской золотоносной провинции. Часть 2. Центральная часть провинции / А.В.Мельников, В.А.Степанов. Благовещенск: Изд-во АмГУ, 2014. 300 с.
  3. Мельников А.В. Рудно-россыпные узлы Приамурской золотоносной провинции. Часть 3. Северная часть провинции / А.В.Мельников, В.А.Степанов. Благовещенск: Изд-во АмГУ, 2015. 258 с.
  4. Петровская Н.В. Самородное золото. М.: Наука. 1973. 330 с.
  5. Степанов В.А. Геология золота, серебра и ртути. Часть 2. Золото и ртуть Приамурской провинции. Владивосток: Дальнаука, 2000. 161 с.
  6. Степанов В.А. Перспективы золотоносности Приамурской провинции // Руды и металлы. 2013. № 1. С.25-32.

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