TY  - RPRT
TI  - Are the 3,800-Myr-old Isua objects microfossils, limonite-stained fluid inclusions, or neither?
AU  - E. Roedder
PY  - 1981
DO  - 10.1038/293459a0
UR  - https://pubs.usgs.gov/publication/70011734
ID  - 70011734
ER  -