The use of minerals has been instrumal in raising the standars of living mankind. Minerals and their product have been used in various eras of civilization, such as the Stone Age, Rhea bronze age, The iron age & the nuclear age. The sophisticated world of today is largely the result of the enlarged use of minerals, whether it is as fertilizer for food, as source of power or countless other necessities of life like automobiles, aero plans, ships, communications and host of chemicals which are derived from the minerals.

The use of minerals has been instrumal in raising the standars of living mankind. Minerals and their product have been used in various eras of civilization, such as the Stone Age, Rhea bronze age, The iron age & the nuclear age. The sophisticated world of today is largely the result of the enlarged use of minerals, whether it is as fertilizer for food, as source of power or countless other necessities of life like automobiles, aero plans, ships, communications and host of chemicals which are derived from the minerals.

The use of minerals has been instrumal in raising the standars of living mankind. Minerals and their product have been used in various eras of civilization, such as the Stone Age, Rhea bronze age, The iron age & the nuclear age. The sophisticated world of today is largely the result of the enlarged use of minerals, whether it is as fertilizer for food, as source of power or countless other necessities of life like automobiles, aero plans, ships, communications and host of chemicals which are derived from the minerals.

The use of minerals has been instrumal in raising the standars of living mankind. Minerals and their product have been used in various eras of civilization, such as the Stone Age, Rhea bronze age, The iron age & the nuclear age. The sophisticated world of today is largely the result of the enlarged use of minerals, whether it is as fertilizer for food, as source of power or countless other necessities of life like automobiles, aero plans, ships, communications and host of chemicals which are derived from the minerals.

Hematite : Steel grey to iron black coloured platy crystal , aggregates. Crystals occur as rhombohedra often modified and occur in thin, tabular habits. Streak is cherry red to reddish brown. Hardness is 5.5 to 6.5 and specific gravity is 4.9 to 5.3.