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nattanen-type - arkisto.gsf.fi - Geologian tutkimuskeskus

nattanen-type - arkisto.gsf.fi - Geologian tutkimuskeskus

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jml Caledonian rocks<br />

EARLY PROTEROZOIC ROCKS<br />

Nattanen-<strong>type</strong> granites,Litsajoki- Ara-<br />

vuono granitoids,Vainospää granite<br />

I+++++I Plutonic rocks ( mainly granitoids)<br />

Granulites<br />

I// Schists (partly Archaean)<br />

Layered ma<strong>fi</strong>c intrusion<br />

ARCHAEAN ROCKS<br />

fmmFFj West Inari schists<br />

Basernent gneiss<br />

I<br />

Kuva 1. Pohjois-Suomen litologinen kartta (yksinkertaistettu Simosen, 1980, kartasta). Nattas-<br />

tyypin graniittikompleksien (1 - 5), Litsajoki - Aravuonon granitoidikompleksien (6) ja Vai-<br />

nospaan graniitin (7) sijainti. 1 = Tepasto, Kittila; 2 = Pomovaara, Sodankyla; 3 = Riestovaa-<br />

ra, Sodankyla; 4 = Nattanen, Sodankyla; 5 = Juvoaivi, SNTL.<br />

Fig. 1. Lithologic map of northern Finland (simpli<strong>fi</strong>ed from Simonen, 1980) showing the locations<br />

of the Nattanen-<strong>type</strong> granite complexes (1-5), Litsajoki-Aravuono granitoid complexes of the Kola<br />

Peninsula (6) and Vainiospaa granite (7). 1 = Tepasto stock, 2 = Pomovaara stocks, 3 = Ries-<br />

tovaara batholith, 4 = Nattanen stock, and 5 = Juvoaivi stock (U.S.S.R.).

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