Question

Which mineral is mined for its iron content?

(1) hematite (3) galena
(2) fluorite (4) talc

Answer 1

Hematite is the mineral mined specifically for its iron content, and it is a primary source of iron for the steel industry.

Step-by-step explanation:

The mineral mined for its iron content is hematite. Hematite is a common ore of iron and is distinguished by its characteristic red-brown to black color in both its raw and powdered form. It is mined for its high iron content, which makes it a crucial material in the production of steel and other iron-based products. Hematite, along with magnetite, constitutes the primary source of the iron used in the steel industry worldwide.

Answer 2

1) Hematite. It is one of the most common minerals mined as the main ore of iron. Several types include martite, iron rose, kidney ore and specularite. It has black or brown to reddish brown color.