pyrite and fluorite
Production of concrete and production of glass.
Silica and quartz.
to harden and make things and drilling tools
the winner is!!!!!!!!!!!!!!! Minerals and organic Materials!!!!!!!!!!!!!!!!
Fertilizer often contains minerals including iron and potassium.
Luster and composition are two characteristics used to classify minerals.
Phosphates and manganese
Production of concrete and production of glass.
No, rocks are at least two kinds of minerals.
roads and buildings
You need three diamond gems and two sticks. When in the crafting table, place the two stick in the middle column, at the bottom and in the middle of it. Place so three diamond gems on the third row.
33
33
The answer is 15.Its a math problem.
Basically there are four essential elements used to make cement. They are Calcium, Silicon, Aluminum and Iron.
Silica and quartz.
Since you might pick out all 32 of one color you would have to pick 33 gems to guarantee that you got two different gems.