Russian Mineralogical Society
200th Anniversary Meeting of the Russian Mineralogical Society
Metallogeny of late Archean intrusive magmatism within Ondozero-Segozero prospect area, Central Karelia

RMS-DPI code:  2017-1-144-0
Scientific session:  4. Minerals as indicators of the rock and ore formation.
Author listing:  Dmitrieva A., Kuleshevich L.V.
Principal author:  Dmitrieva Antonina
Language:  Russian
Abstract - Summary 
(short description):
Two major types of Late Archean (2,742,7 Ga) intrusions cross-cut the greenstone rocks of the Ondozero-Segozero prospect, Karelia. They belong to two series moderately alkaline (sanukitoid) and calc-alkaline: 1 differentiated (pyroxenites to syenites) and 2 porphyraceous granitic complexes. Their structure, petro-geochemical characteristics and mineralization, responsible for the metallogeny of the territory: 1 P-Ti-REE (with Pt), 2 Cu-Pb-Zn-Mo (with Bi, Ag, Au), are discussed.
Keywords: moderately alkaline differentiated and granitic massifs, geochemistry, metallogeny, Archean, Ondozero-Segozero prospect, Karelia.
 
RMS-DPI code:  2017-1-144-0
Pages:  196-198
File of proceedings 
(PDF): 
 117 K
Status:  printed
Recieved:  23/08/2017
Accepted:  16/09/2017
Published on-line:  07/12/2017
Permanent address of publication:  http://www.minsoc.ru/2017-1-144-0/
Contact author(s):  Dmitrieva, Antonina

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