Anukruti posted an Question
August 09, 2020 • 20:05 pm 30 points
  • IIT JAM
  • Geology (GG)

What will be the tonnage if metal content is 400gm and assay value is 2ppm?

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    Rahul kumar best-answer

    Ans: Tonnage= 200 tonnes Tonnage= Metal content/assay value Metal content = 400gm = 0.4kg Assay value= 2ppm = 2 x 10^(-6) Tonnage = 0.4/(2 x 10^(-6)) kg = 2 x 10^5 kg = 200 tonnes

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