Russian Mineralogical Society
200th Anniversary Meeting of the Russian Mineralogical Society
Rare-metal mineralization of metasomatites of the Verhneurmijsky tin ore cluster (Far East)

RMS-DPI code:  2017-1-234-0
Scientific session:  6. Mineral diversity and evolution of mineral formation processes.
Author listing:  Alekseev V.I., Marin Yu.B., Sukhanova K.G.
Principal author:  Alekseev Viktor I.
Language:  Russian
Abstract - Summary 
(short description):
On an example Verkhneurmiysky tin ore knot in Amur River region possibility of the mineralogical decision of a problem of an estimation rare-metal ore content of zwitters or others hydrothermalites, connected with lithionite (lithium-fluoric) granites is considered. Multiphasic formation of syngenetic rare-metal mineralizations in metasomatite is established. The estimation of tin ore occurence from Verkhneurmiysky ore knot on niobium, yttrium and rare-earth metals is recommended. Minerals-indicators of economic rare-earth and rare-metal mineralization are offered.

Keywords: Rare-metal and tin ore mineralization, rare-metal lithium-fluoric granite, zwitter, feldspatholite, albitite, Verkhneurmiysky tin ore knot, Far East.
RMS-DPI code:  2017-1-234-0
Pages:  184-186
File of proceedings 
 114 K
Status:  printed
Recieved:  21/08/2017
Accepted:  16/09/2017
Published on-line:  07/12/2017
Permanent address of publication:
Contact author(s):  Alekseev, Viktor I.

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printed on 19/09/2021