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Volume 23 Issue 6
Dec 2012
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T. Laxmi, Rajalaxmi Mohapatra, R. Bhima Rao. Recovery of Total Heavy Minerals from Badlands of Basanputti Village, Odisha. Journal of Earth Science, 2012, 23(6): 892-899. doi: 10.1007/s12583-012-0300-3
Citation: T. Laxmi, Rajalaxmi Mohapatra, R. Bhima Rao. Recovery of Total Heavy Minerals from Badlands of Basanputti Village, Odisha. Journal of Earth Science, 2012, 23(6): 892-899. doi: 10.1007/s12583-012-0300-3

Recovery of Total Heavy Minerals from Badlands of Basanputti Village, Odisha

doi: 10.1007/s12583-012-0300-3
Funds:  This study was supported by Board of Research for Nuclear Sciences, Mumbai, Department of Atomic Energy, India
More Information
  • Corresponding author: R. Bhima Rao, bhimarao@gmail.com
  • Received Date: 20 May 2011
  • Accepted Date: 11 Nov 2011
  • Publish Date: 01 Dec 2012
  • The badland topography of Basanputti Village, Ganjam District, Odisha, possesses red sediments. The typical red sediment deposit, on average, consists of 71.8% total heavy minerals (THM), out of which 62.1% are ilmenite. The other heavy minerals sillimanite, zircon, garnet, monazite, and pyriboles are in the order of abundance identified. In this present study, Mozley mineral separator has been used to recover THM from red sediment. Mineral separator results indicate that a product obtained contains 72.2% by weight with 94.4% THM and 95% recovery. The ilmenite concentrate recovered using dry low-intensity magnetic separator from the THM concentrate can be used in pigment industries after suitable pyrometallurgical/chemical processing methods.

     

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