Mineralogical and geochemical characteristic of zwitters from Severny massif (Chukotka)
About authors
- 1 — post-graduate student National Mineral Resources University (Mining University)
- 2 — Ph.D. associate professor National Mineral Resources University (Mining University)
Abstract
Zwitters are metasomatic rocks associated with rare-metal granites. Petrological, geochemical and mineralogical features of zwitters are given. For dark micas features of chemical composition and type of structure is described. Geochemical specialization of metasomatic solutions is characterized. Data about accessory minerals are given.
Область исследования:
Geology
Funding:
None
References
- Alekseev V.I. Topaz-bearing granites and ongonites from Chaun ore district (Chukotka) // Proceeding of Mining Institute.Saint Petersburg, 2011. Vol.194. С.46-52.
- Dudkinskiу D.V., Efremov S.V., Kozlov V.D. Lithium-fluorine granites of Chukotka and their geochemical features // Geokhimiya. 1994. N 3. P.393-402.
- Kovalenko V.I., Kuzmin M.I., Kozlov V.D. Metasomatic zwitters and associated with them rare-metals orers (using example of Mongolia and Chechoslovakia deposits) // Metasomatism and rudoobrazovanie. Moscow, 1974. P.42-53.
- Rieder M., Gavazzini G., D’yakonov Yu.S. et al. Nomenclature of the micas: final report of mica subcommittee of the commission on new minerals names of the international mineralogical association // Proceedings VMO. N 5. 1998. Р.55-65.
- Sushevskaya T.M., Byuchkov A.Yu. Physico-chemical mechanisms of cassiterite and wolframite deposition in hydrothermal system, associated with granitoids (thermodynamic modelling) // Geokhimiya. 2010. N 12. Р.1330-1338.
- Callum J.H., Harlov E.D., Budzyń B. Experimental metasomatism of monazite and xenotime: mineral stability, REE mobility and fluid composition // Miner. Petrology. 2010. N 99. Р.165-184.
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