logo

Video encyclopedia

Banded iron formation

3:20

Banded Iron Formation - The Dynamic Earth: A Course for Educators

3:53

Banded Iron Formations (BIFs)

2:20

Banded iron formations and where we get our iron from.

1:22

banded iron formations

0:42

Banded Iron Formation (BIF)

Banded iron formations are distinctive units of sedimentary rock that are almost always of Precambrian age.
    Explore contextually related video stories in a new eye-catching way. Try Combster now!
    • Description 

    • Occurrence 

    • Origins 

    • Economic geology