Chemostratigraphy of the Carajás banded iron formation, Brazil: A record of Neoarchean Ocean chemistry - ScienceDirect
Banded-iron formation (BIF) | Britannica
Earth Sciences Museum on Twitter: "Now here's a fantastic specimen! This marvellously striated rock is a banded iron formation! Our banded iron formation is sedimentary rock comprising interbedded layers of red jasper
Banded Iron Formations - MN Geology
Meet BIF (Banded Iron Formation): The World's Toughest Rock — Michigan Rockhounds
Banded Iron Formation | Western Australian Museum
Meet BIF (Banded Iron Formation): The World's Toughest Rock — Michigan Rockhounds
Depleted Organic Matter in BIFs | News | Astrobiology