The Isukasia region of southern West Greenland con-tains the Earth - PPT Presentation
66
6509N6512N
012345 km
InlandIce
C
50W5010W4950W
Isua greenstone belt 38Tonalitic gneiss 38Archaean dyke 30 GaTaserssuaq tonalite 30 GaProterozoic dyke 22 Ga
study area ID: 216006
66
6509'N6512'N
012345
km
InlandIce
C
50W5010'W4950'W
Isua