Cement - Minerals Education Coalition

Cement is a powdery substance made with calcined lime and clay. It is mixed with water to form mortar or mixed with sand, gravel, and water to make

Welcome - Minerals Education Coalition

Using XRF Technology when Mining Palladium

How many pounds of minerals are required by the average person in a year?

Welcome - Minerals Education Coalition

MEC - SME Pittsburgh Section

If you don't plan it, it won't happen! Mining in Society Merit Badge If it can't be grown, it must be mined - ppt download

Decarbonising cement: Why the hold-up?

MEC - SME Pittsburgh Section

Boy Scouts Mining in Society Merit Badge