banded iron formation (Q304213)
distinctive layered units of iron-rich sedimentary rock that are almost always of Precambrian age
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aliases BIF
description distinctive layered units of iron-rich sedimentary rock that are almost always of Precambrian age

External Links
(P646) /m/0fdn3
(P1417) science/banded-iron-formation
(P2581) 03356092n
(P6263) 51456
(P6366) 171991868
(P7033) scot/2212
(P8313) BIF
(P10283) C171991868