Journals →  Gornyi Zhurnal →  2018 →  #2 →  Back

RAW MATERIAL BASE
ArticleName Occurrences of rare-earth mineralization in South Primorye
DOI 10.17580/gzh.2018.02.05
ArticleAuthor Chekryzhov I. Yu., Trach G. N., Nechaev V. P., Trach D. A.
ArticleAuthorData

Far East Geological Institute, Far East Branch, Russian Academy of Sciences, Vladivostok, Russia:

I. Yu. Chekryzhov, Researcher, chekr2004@mail.ru

V. P. Nechaev, Senior Researcher, Candidate of Geologo-Mineralogical Sciences

 

Institute of Mineralogy, Geochemistry and Chrystal Chemistry of Rare Elements, Moscow, Russia:
G. N. Trach, Head of Department
D. A. Trach, Researcher

Abstract

The paper presents new data resulted from the recent geological prospecting and scientific works, which are discussed in addition to information from the literature. Distribution of rare earth elements (REE) in different ore types have been studied and compared with those from the known deposits and occurrences. The data show that high REE concentrations comparable with traditional REE containing ores also occur in the coal-bearing structures and adjacent areas in South Primorye. The mineralization in the coal-bearing structures is polygenic and may develop in coal seams, host rocks and in basement rocks. Four potentially commercial types of REE mineralization have been identified. They are represented by ten occurrences in South Primorye. REE resources have been evaluated in four occurrences. The most promising is the Abramovka-type mineralization consisting of REE hydrocarbonates and phosphates that are hosted by metasedimentary rocks with basaltic dykes. This mineralization is characterized by a very rare set of factors conditioning the commercial value of REE ores. The Longnan-type weathering crust of granites and metalliferous coal of some basins may also be of commercial value. The social and economical signifi cance of exploitation of REE ores in sedimentary cover and in basement of coal-bearing bows under mining is emphasized.
This study has been partly supported by the Far East Branch of the Russian Academy of Sciences in the framework of Far East Program 2018–2020, Project No. 18-2-020 and by the Russian Foundation for Basic Research, Project RFFI-GFEN No. 16-55-53122.

keywords Rare earth elements, rare earth mineralization, coal-bearing bowls, rare earth coal, rare earth tuff , granite residuum, South Primorye
References

1. Bazhin V. Yu., Beloglazov I. I., Feshchenko R. Yu. Deep conversion and metal content of Russian coals. Eurasian Mining. 2016. No. 2. pp. 28–32. DOI: 10.17580/em.2016.02.07
2. Seredin B. B. About a new type of rare-earth mineralization of Cainozoic cavities. Doklady Akademii nauk SSSR. 1991. Vol. 320, No. 6. pp. 1446–1450.
3. Seredin V. V. Rare-earth mineralization in Late Cainozoic explosive structures (Khankayskiy massif, Primorye). Geologiya rudnykh mestorozhdeniy. 1998. Vol. 40, No. 5. pp. 403–418.
4. Dai S., Chekryzhov I. Y., Seredin V. V., Nechaev V. P., Graham I. T. et al. Metalliferous coal deposits in East Asia (Primorye of Russia and South China): A review of geodynamic controls and styles of mineralization. Gondwana Research. 2016. Vol. 29, Iss. 1. pp. 60–82.
5. Stepnova Yu. A., Zalishchak B. L., Pakhomova V. A. Rare-earth mineralization of alkali magma of the Russian Far East: on the example of the Shibanovsky massif. Vestnik Dalnevostochnogo otdeleniya Rossiyskoy Akademii nauk. 2013. No. 3. pp. 44–51.
6. Russian coal base. Moscow : Geoinformmark, 2004. Vol. VI. Main regularities of coal-formation and placing of coal-bearing capacity in Russia. 779 p.
7. Seredin V. V., Dai S., Sun Y., Chekryzhov I. Yu. Coal deposits as promising sources of rare metals for alternative power and energy-efficient technologies. Applied Geochemistry. 2013. Vol. 31. pp. 1–11.
8. Seredin V. V., Finkelman R. B. Metalliferous coals: A review of the main genetic and geochemical types. International Journal of Coal Geology. 2008. Vol. 76, Iss. 4. pp. 253–289.
9. Seredin V. V., Dai S. Coal deposits as potential alternative sources for lanthanides and yttrium. International Journal of Coal Geology. 2012. Vol. 94. pp. 67–93.
10. Khanchuk A. I., Ratkin V. V., Ryazantseva M. D., Golozubov V. V., Gonokhova N. G. Geology and mineral resources of Primorsky Krai : review. Vladivostok : Dalnauka, 1995. 68 p.
11. Vyalov V. I., Kuzevanova E. V., Nelyubov P. A., Zmievskiy Yu. P., Klyucharev D. S. Rare metal-coal deposits of the Primorye. Razvedka i okhrana nedr. 2010. No. 12. pp. 53–57.
12. Dai S., Graham I. T., Ward C. R. A review of anomalous rare earth elements and yttrium in coal. International Journal of Coal Geology. 2016. Vol. 159. pp. 82–95.
13. Arbuzov S. I., Mashenkin V. S., Rybalko V. I., Sudyko A. F. Rare-metal potential of coals in Northern Asia (Siberia, the Russian Far East, Kazakhstan, Mongolia). Geologiya i mineralno-syrevye resursy Sibiri. 2014. No. 3s-2. pp. 41–44.
14. Dai S., Yan X., Ward C. R., Hower J. C., Zhao L. et al. Valuable elements in Chinese coals: a review. International Geology Review. 2016. June. pp. 1–31. Available at: http://dx.doi.org/10.1080/00206814.2016.1197802 (accessed: 15.05.2017).
15. Seredin V. V., Chekryzhov I. Yu. Ore potentiality of the Vanchin Graben, Primorye, Russia. Geologiya rudnykh mestorozhdeniy. 2011. Vol. 53, No. 3. pp. 230–249.
16. Ilenok S. S., Arbuzov S. I. Mineral forms of rare elements in coals and coal ashes of Azeiskoe deposit (Irkutsk coal basin). Izvestiya Tomskogo politekhnicheskogo universiteta. Inzhiniring georesursov. 2016. Vol. 327, No. 2. pp. 6–20.
17. Dai S., Zhou Y., Zhang M., Wang X., Wang J. et al. A new type of Nb (Ta)–Zr(Hf)–REE–Ga polymetallic deposit in the late Permian coal-bearing strata, eastern Yunnan, southwestern China: possible economic significance and genetic implications. International Journal of Coal Geology. 2010. Vol. 83, Iss. 1. pp. 55–63.
18. Kokovkin A. A. Eocene-holocene evolution of Sinegorsk ore-magmatic system (South Primorie). Regionalnaya geologiya i metallogeniya. 2014. No. 59. pp. 80–88.
19. Bao Z., Zhao Z. Geochemistry and mineralization with exchangeable REY in the weathering crusts of granitic rocks in South China. Ore Geology Reviews. 2008. Vol. 33, Iss. 3-4. pp. 519–535.
20. Nagashima K., Miyawaki R., Takase J., Nakai I., Sakurai K. et al. Kimuraite, CaY2(CO3)4·6H2O, a new mineral from fi ssures in an alkali olivine basalt from Saga Prefecture, Japan, and new data on lokkaite. American Mineralogist. 1986. Vol. 71. pp. 1028–1033.
21. Seredin V. V., Kremenetskiy A. A., Trach G. N., Tomson I. N. New data about yttrium-earth hydrothermal ores with hurricane concentrations of rare-earth elements. Doklady Akademii nauk. 2009. Vol. 425, No. 3. pp. 378–383.
22. Taylor S. R., Mclennan S. М. The continental crust: Its composition and evolution. Translated from English. Moscow : Mir, 1988. 384 p.
23. Kato Y., Fujinaga K., Nakamura K., Takaya Y., Kitamura K. et al. Deep-sea mud in the Pacific Ocean as a potential resource for rare-earth elements. Nature Geosciences. 2011. Vol. 4, Iss. 8. pp. 535–539.

Language of full-text russian
Full content Buy
Back