Physical, Mechanical and Metallurgical Characteristics of Banded Hematite Jasper of Ghatkuri (Gua), Jharkhand
IR@NML: CSIR-National Metallurgical Laboratory, Jamshedpur
View Archive Info| Field | Value | |
| Title |
Physical, Mechanical and Metallurgical Characteristics of Banded
Hematite Jasper of Ghatkuri (Gua), Jharkhand
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| Creator |
Das, Sanjeev
Prasad, Ranjit Singh, R P Abhilash, |
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| Subject |
Minerals and Mining
Waste Management |
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| Description |
Quick depletion rate of high-grade iron ore paved to emphasise
on banded hematite jasper and banded hematite quartzite with
~30-40% iron. In the present investigation, efforts have been
made to characterize the banded hematite jasper of Ghatkuri area
(Gua), west Singhbhum, Jharkhand, India. The banded hematite
jasper of the study area have complex physical and mineralogical
character. X-ray diffraction analysis indicated that silica and
iron are the major phases whereas alumina and goethite are the
gangue mineral. Thermo-gravimetric analysis revealed it to be
oxy-hydrated with iron in hematite phase. Vickers hardness test
and bond work index revealed hard and compact nature of the
ore. Grain size analysis shows the maximum concentration of the
elements at the size range of -125+106 μm whereas minimum at
-212+180 μm.
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| Publisher |
Springer
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| Date |
2017-11-10
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://eprints.nmlindia.org/7658/1/JGSI-D-17-00090.pdf
Das, Sanjeev and Prasad, Ranjit and Singh, R P and Abhilash, (2017) Physical, Mechanical and Metallurgical Characteristics of Banded Hematite Jasper of Ghatkuri (Gua), Jharkhand. Journal of Geological Society of India, 90(5) (IF-0.479). pp. 623-627. |
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| Relation |
https://link.springer.com/article/10.1007/s12594-017-0761-1
http://eprints.nmlindia.org/7658/ |
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