Banded iron formation are distinctive units of sedimentary rock that are almost always of Precambrian age 0
Western Australia, Minnesota 0
From its formation process 0
Durable Rock, Medium Hardness Rock 0
Coarse Grained Rock, Opaque Rock 0
Layered, Banded, Veined and Shiny 0
Decorative Aggregates, Homes 0
Paving Stone, Office Buildings 0
As Dimension Stone, Used for flooring, stair treads, borders and window sills. 0
As a touchstone, Cemetery Markers, Creating Artwork 0
Algoma-type , Lake Superior-type, Superior-type and Taconite 0
Is one of the oldest rock 0
Archaeological Significance
0
The banded iron layers are formed in sea water when oxygen is released by photosynthetic cyano-bacteria. The oxygen then combines with dissolved iron in ocean to form insoluble iron oxides, which precipitated out, forming a thin layer of banded iron formation on ocean floor. 0
Hematite, Magnetite, Quartz 0
Fe, Iron(III) Oxide, Silicon Dioxide 0
Coastal Erosion, Wind Erosion 0
Large and Coarse Grained 0
Uneven, Splintery or Conchoidal 0
Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant 0
Deposits in Eastern Continents
0
China, India, Iran, Iraq, Oman, Russia, Saudi Arabia, Taiwan, Thailand, Vietnam 0
Kenya, Morocco, South Africa, Tanzania 0
Austria, France, Greece, Italy, Malta, Poland, Portugal, Serbia, Spain, Sweden, United Kingdom 0
Greenland, Mid-Atlantic Ridge 0
Deposits in Western Continents
0
Deposits in Oceania Continent
0
New South Wales, Queensland, South Australia, Western Australia 0
Information about Banded iron formation
Rocks are naturally occurring solids which are composed of minerals & have been used by humans since ages. From Stone Age, rocks are used for various purposes. Also, the metals and minerals found in rock play an important role in our life. Get to know all the Banded iron formation Uses. We have provided you with all information about Banded iron formation rock here. Banded iron formation are distinctive units of sedimentary rock that are almost always of Precambrian age. Banded iron formation is available in red, reddish brown colors. The streak of a rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Banded iron formation is white. Get to know more about Banded iron formation rock and characteristics of Banded iron formation rock in the next sections.