JM Mining and Trading Pvt. Ltd.

Deposits:

The geological pattern of manganese ore deposits in Orissa is usually in the form of either small or large pocket deposits. The grades consist from 26% Mn up to 54% Mn content. You generally get the lumpy ore and manganese also in dust / powder form.

Grades & Specifications:

Lumpy Ore:

Grade %	Fe %	Al2o3 %	Sio2 %	Phos %	Moisture%
28-30	18--25	8--10	5--7	0.03 - 0.08	3%-5%
30-32	18--24	8--10	5--7	0.03 - 0.08	3%-5%
32-34	18--22	8--10	5--7	0.03 - 0.08	3%-5%
35-37	15--18	5--8	3--5	0.03 - 0.08	3%-5%
38-40	10--18	5--8	3--5	0.03 - 0.08	3%-5%
40-42	10--15	3--5	2--5	0.03 - 0.08	3%-5%
42-44	10--13	3--5	2--5	0.03 - 0.08	3%-5%
44-46	8--12	2--5	2--5	0.03 - 0.08	3%-5%
46+	5--10	2--5	2--5	0.03 - 0.08	3%-5%

Powder Dust:

Grade %	Fe %	Al2o3 %	Sio2 %	Phos %	Moisture%
28-30	18--25	8--10	5--7	0.03 - 0.08	3%-5%