August 2001
Volume 53    Issue 8

Industrial minerals shown on postage stamps

Mining Engineering , 2001, Vol. 53, No. 8, pp. 10-12
Habashi, Fathi


PREVIEW:
Industrial minerals are usually divided into three groups. The first group is abundant in all geologic environments. These industrial minerals are used in large amounts. And they are relatively cheap. Some examples include limestone, clay, sand, gravel and stones.


Please login to access this article.

OR

If you are not an SME member, you can join SME by clicking the button below.