iron
water, sun and oxygen
calcium which is found in milk and most other dairy products.
The most important mineral of chromium is chromite.
It is important because silicate in feldspar help feldspar not to chip or break as easily. It helps it keeps it shape and the form. Silicate makes the color the color feldspar is when you look at it. Hope this helps
dairy products
farms or forest
political
Carbonates are the second most important mineral group.
mineral oil
Calcium is the most important mineral for healthy bones, especially for women.
Gravel
Calcium
iron
water
Gold
Bauxite