There is a minimum daily requirement recommended for minerals and vitamins. Look at any vitamin bottle and it will give you a pretty good estimate of the minimum daily requirements for both.
300 to 400 pounds a day
Basalt contains the greatest quantity of the mineral plagioclase feldspar.
Sand and gravel are the most utilized rock and mineral resources in terms of quantity. They are widely used in construction, infrastructure development, and landscaping projects around the world.
salt
7 different of mineral
* * * *
3.704 grams, roughly
The mineral is found as part of the natural rock and is an ore, as in copper ore, iron ore, and so on.
Tantalum, coltan, tungsten, gold, silver, tin, copper, germanium and more
They will eat the same things as before maybe just a lesser quantity.
Not if you don't eat too much of it. Quantity is the key.
No, you cannot eat bauxite because it is a mineral and is not eatable. ( is eatable even a word?)