Question

state the ecnomic significance of rocks​

Answer 1

These metals are obtained from different rocks. ... Certain rocks and minerals are used as raw materials for many industries. In the cement industry and limestone kilns, different types of rocks and minerals are used for the production of finished goods.

Answer 2

Answer:

These metals are obtained from different rocks. Certain rocks and minerals are used as raw materials for many industries. In the cement industry and limestone kilns, different types of rocks and minerals are used for the production of finished goods.