fig01.htm

Figure 1. Geologic map showing the Vodlozero domain [Lobach-Zhuchenko et al., 2002].
1 - areas where the oldest rocks of the domain have been dated: KV - mafic volcanics of the Vinela and Chereva rivers, TL - Lairuchei Creek tonalite, GAV - Vodla gneisses and amphibolites, TV - Vyg River tonalite, TPL - Palaya Lamba tonalite; 2 - gneissic tonalite, gneissic granite, and migmatite, undifferentiated; greenstone belts: the most ancient (3.0-2.92 Ga), 3 - with multimodal volcanism, 4 - with bimodal volcanism; 5 - younger (2.9-2.85 Ga), with bimodal volcanism, 6 - with bimodal volcanism, undated; (greenstone belts: 1 = Hautavaara, 2 = Koikary, 3 = Semch, 4 = Palaya Lamba, 5 = Oster, 6 = Shilos, 7 = Kamennoozero, 8 = Kenozero). Intrusions: 7 - gabbronorite, gabbro, gabbro-diorite, diorite; 8 - tonalite, trondhjemite; 9 - high-magnesian granite; 10 - subalkaline rocks: (a) granitoids, (b) mafic and intermediate dikes; 11 - granite; 12 - province of development of overprinted granulite facies metamorphism, including charnockite and enderbite massifs; 13 - boundary of development of the granulite facies assemblage; 14 - Matkalahti zone basites; 15 - central Karelian domain; 16 - Proterozoic rocks, 17 - rapakivi granite; 18 - Paleozoic rocks; 19 - basites dated at > 3.1 Ga; 20 - basites dated at 2.99-2.91 Ga.


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