Definition
Banded iron formation are distinctive units of sedimentary rock that are almost always of Precambrian age
Laterite rock is a type of Sedimentary rock which is rich in iron and aluminium, formed in hot and wet tropical areas
History
Origin
Western Australia, Minnesota
India
Discoverer
Johann Gottlob Lehmann
Francis Buchanan-Hamilton
Etymology
From its formation process
From Latin later brick, tile + -ite1
Class
Sedimentary Rocks
Sedimentary Rocks
Sub-Class
Durable Rock, Medium Hardness Rock
Durable Rock, Soft Rock
Family
Group
-
-
Other Categories
Coarse Grained Rock, Opaque Rock
Fine Grained Rock, Opaque Rock