Sandur Manganese and Iron Ores Ltd (SMIORE) will conduct an auction on 3 Oct'24 for 23,184 t of manganese ore (Mn 20-30%, -10-100 mm) from Bellary, Karnataka. In the previous auction on 13 Sep'24, around 8,568 t (Mn 20-30%) were booked at INR 2,300-9,280/t, while nearly 16,128 t remained unsold, as per data compiled by BigMint.