An early Archaean greenstone belt and mid-Archaean supracrustal rocks in ce
ntral West Greenland host a number of significant mineral occurrences that
have recently been targets for exploration, which has included diamond dril
ling. Diamond drilling in the ca 3750-m.y. Isua greenstone belt detected a
large hematite orebody concealed beneath the Inland Ice; recent exploration
in the Isua greenstone belt has identified small gold showings. The mid-Ar
chaean supracrustal rocks host extensive copper, zinc and tungsten minerali
zation and significant gold occurrences have been explored recently. The go
ld is hosted in various supracrustal rock units and is spatially, and possi
bly genetically, associated with a major shear zone/terrane boundary. Diamo
nd drilling and chip sampling have revealed economic grades over minable wi
dths. The mineralization is conveniently located near ice-free waters and i
n close proximity to Nuuk, the capital of Greenland.