LEGEND
Baltica
Caledonian (Laurentia)
Caledonian (Baltica)
Avalonia
Hercynian
Alpine

These are coordinates for additional features you may want to label on the map:

Agalps
ALpi
carpatii
Ukrainian shield
Pyrenees
Appenines
Dinarides
Atlas
Baltic shield
London-Brabant massiv
Cordillera Betica

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