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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Saurabh 1 Best Answer
Correct option would be (A). Actually this question is quite confusing. As all of them consists of manganese deposits, but the areas are divided into various formations and groups. The one that belongs to Kalahandi and Koraput region of orissa is basically Eastern ghat supergroup. Archean gondites are mainly attributed to Mansar formation or Sausar group. Iron ore series belongs to Bonai-Keonjhar belt of manganese deposits.