Iron Ore
Get Price Quote
Owing to our associations with reliable vendors across the globe, we are a renowned Importer, Exporter and Supplier of Iron Ore from Odisha, India. We offer a greatly pure content of Iron Ore which has garnered acclaim across the globe. Buyers can rely on us for delivering small or bulk orders of Iron Ore within the postulated time.
Details :Iron is a very important element comprising about 5% of the earth’s crust. It is rarely found in native condition except in the meteorites, and eruptive rocks. Although a large portion of common ore and rock forming minerals contain appreciable amounts of iron, the source minerals from which iron is being extracted on commercial scale, are only a few. These are essentially oxides, hydroxides and carbonates of iron and include the following :
Fe content :
Fe - 63,50 Basis /62.50 Min (Rejection below 62.50%)
SIO2 - 3,00 Max
AI2O3 - 3.50 Max
S - 0.04 Max
P - 0.05 Max
Moisture - 10.00 Max (Free moisture loss at 105 degrees Centigrade)
Physical Specifications (On Natural Basis)
Above 10mm - 10% MAX
0-10 mm - 90% MIN
Below 0.15mm - 30% MAX
Geology and Ore types :The iron ore deposits of the state occur in five distinct geographic zones, namely.
Bonai - Keonjhar
Gandhamardan
Tomka - Daitari
Gorumahisani - Badampahar
Hirapur
Ore Types :
The main iron ore deposits of the state are found along the classic Bonai- Keonjhar horse –shoe shaped iron ore synclinorium in which the tops of ridges contain high frade deposits.
The elongated horse shoe shaped synclinorium trends NNE-SSW, open on NNE and is spread over an area of about 60km x 25 km .
The eastern limb features Thakurani, Joda East , Joribajhal, Jilling-Langalata, Jajang and Malangtoli deposits , the last named deposits towards the closure.
The western limb features Kiriburu, Bolani, Kalra, Barsua & Khandadhar group of deposits.
Gandhamardan and Tomka- Daitari lie in widely separated outcrops towards southeast the intervening areas occupied by metabasic lavas , Granites and clastic quarizties.
The ore types that occur in the state include the following
Massive. (Often hard and compact, widely jointed and contain 64-68% Fe)
Laminated (also biscuity when in fine laminae medium hard to soft, porous friable, exhibit folding and crumpling, contain 62-65%Fe)
Shaly (Shaly textured and brittle ,, contain 61-63% Fe)
Lateritic (Product of alteration of the former types , porous, Contain 56-58%)
Powdery Fine grayish blue occur in bands and pockets , contain (Blue Dust) 65-68%
...more
Post Free Ad
