Publications

Scientific publications

Л.В. Кулешевич, О.Б. Лавров, А.И. Голубев.
Золотосодержащее медносульфидное месторождение Воронов Бор и перспективы медносульфидных проявлений Карелии
// Геология и полезные ископаемые Карелии. Вып. 12. Петрозаводск: КарНЦ РАН, 2009. C. 26–47
L.V. Kuleshevich, О.B. Lavrov, А.I. Golubev. Voronov Bor auriferous copper sulphide deposit and the potential of Karelian copper sulphide occurrences // Geology and useful minerals of Karelia. Issue 12. Petrozavodsk: Karelian Research Centre of RAS, 2009. P. 26–47
The low temperature hydrothermal copper mineralization of the Voronov Bor deposit is emplaced in Jatulian (PR1) quartzitic sandstones of the Perguba syncline (northern Onega structure), in a NW-trending deformation and intense alkaline metasomatic zone. Pocket and disseminated-streaky ores are represented by chalcopyritic and chalcosine-bornitic mineral types. The ores consist of such minerals as chalcopyrite, bornite, chalcosine, covellite, cuprite, barite, molybdenite, clausthalite, naummanite, cobaltite, greenockite, gold, silver, acanthite and some more scarce minerals. The gold is fine and finely dispersed; it is confined to a bornitic type of ore and is extracted together with selenides. A new mineral, rhöniite, Cu- Os, has been revealed in the deposit. Karelian Paleoproterozoic copper occurrences are classified as complex units that are likely to contain Ag, Au, Mo and more scarce elements such as Re. The temperature of pre-ore alteration is estimated at 270 and that of ore formation at 200–100 С.

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Last modified: December 5, 2010