|
|
|
|
Late Proterozoic and phanerozoic platform sediments |
|
|
Caledonian nappes atop TIB and volcanites |
700 – 400 Ma |
Palaeozoic |
|
|
other Caledonian nappe terranes |
Proterozoic |
|
|
Southwest Skandinavian Domain |
1700 – 900 Ma |
|
|
Transskand. Igneous Belt (TIB) and Rapakivi-Massif |
1800 – 1650 Ma |
|
|
Lapland Granulite Belt |
Svekofennian Domain |
|
|
|
Kalevian Group |
2000 – 1900 Ma |
|
|
North Svekofennian Subprovince |
1900 – 1870 Ma |
|
|
Central Svecofennian Subprovince |
|
|
South Svekofennian Subprovince |
|
|
Early Proterozoic Volcanic Belts |
Karelian Province |
? > 2440 Ma |
|
|
Lapponian Supergroup |
2600 – 2300 Ma |
|
|
Jatulian Group |
2300 – 2100 Ma |
|
|
Archaean Granitoides |
ca. 2600 Ma |
Archaean |
|
|
Late Archaean Grreenstone Belts |
3100 – 2500 Ma |
|
|
Belomorian Province |
|
|
Kola Peninsula Province |
|
|
fault in general |
MZ Mylonite Zone; PZ Protogine Zone;
LBB Ladoga-Bothnian Bay Tectonic Zone; LWST Lapland-White
Sea Thrust Fault; PVTZ Pechenga-Vartuga Tectonic Zone; VFZ Vetrenny
Belt Fault Zone |
|
|
strike slip fault |
|
|
thrust fault |
|
|
normal fault |
| Fig. 2.1: Major tectono-stratigraphic
units of the Baltic Shield (modified after Gaál & Gorbatschev
1987) |
