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banded iron-formations
rare-earth-elements
2
3.8-3.7 ga
1
Archaean
1
Ecology
1
Environmental Sciences &
1
Geochemistry & Geophysics
1
Geology
1
Isua Greenstone Belt
1
Life Sciences & Biomedicine - Other Topics
1
REE plus Y
1
abiological origin
1
banded iron formation
1
carbonaceous filaments
1
ce oxidation
1
chemical
1
field evidence
1
fossil bacteria
1
hydrothermal fluids
1
icp-ms
1
isua supracrustal belt
1
metasomatism
1
mid-atlantic ridge
1
north-pole
1
seawater
1
seawater composition
1
sediments
1
southern west greenland
1
warrawoona group
1
western-australia
1
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