banded iron formation of hamersley basin

TABLE DR1. PRECAMBRIAN SUPERIOR-TYPE BANDED IRON FORMATIONS ...

Hamersley Basin Western Australia, Australia 100,000 (region total)(56) 4 ... type banded iron formation are granular iron formation and non-banded ironstone ...

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A new explanation for banded iron formations (BIFs)

Oblique view of an open pit mine in banded iron formation at Mount Tom Price, Hamersley region Western Australia (Credit Google earth) The paradox of highly oxidised sediments being deposited when oceans were highly reduced was resolved, or seemed to have been, in the late 20 th century.

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Oxygen Isotope Study of Paleoproterozoic Banded Iron ...

The banded iron formations (BIF) are unique chemical sedimentary rocks that characterized the early Earth. Two distinct types of BIF, Algoma and Superior types, have been recognized, categorized based on the geological environment in which the iron formation was deposited (Gross, 1980).

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Banded Iron Formation Of Hamersley Basin - Image Results

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J. K. Crowley, S. J. Hook, C. R. de Souza Filho3, G. de ...

the Mt. McRae formation, a shaley lateral facies associated with Hamersley iron formations. Its MTIR spectrum is more complex than that of pure BIF (comp. Fig. 2a), and the quartz reststrahlen feature at 9.2

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banded iron formation - an overview | ScienceDirect Topics

Banded iron formation or BIF is a chemical sediment, typically thin-bedded or laminated with >15% iron of sedimentary origin. ... The Hamersley Basin ...

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The Joffre banded iron formation, Hamersley Group, Western ...

The Joffre Member of the Brockman Iron Formation is by volume the largest single known banded iron formation (BIF) in the world. Here we present detailed petrology and chemostratigraphy through the entire 355 m core section of this ∼2.45 billion year old unit.

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Banded iron formation -

Banded iron formation (BIF) is the principal source of iron. BIF is a rock type composed of alternating silica- and iron-rich bands. Banded iron formation is economically among the most important rock types as our society is heavily reliant on iron, which is mostly extracted from this rock.

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Hamersley Basin - Western Australia METALLOGENICA

the Hamersley Group, the Boolgeeda Iron Formation passes conformably upwards into the thick basal Kungarra Shale of the 3000 to 5000 m thick Turee Creek Group which is basically a coarsening upwards clastic sequence in a choked basin - marking a major change from the

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Hamersley Basin | geological feature, Western Australia ...

banded-iron formation In mineral deposit: Iron deposits …Australia, studied deposits in the Hamersley Basin and found that individual thin layers could be traced for more than 100 kilometres.

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Hamersley Range - Wikipedia

The Hamersley Range is a mountainous region of the Pilbara, Western Australia. The range was named on 12 June 1861 by explorer F.T. Gregory after Edward Hamersley , a prominent promoter of his exploration expedition to the Northwest.

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