Iron is an essential component of haemoglobin which helps carry oxygen in your blood to distant parts of your body.
the mineral haematite is an important source of iron.
It helps create new blood cells. I think. It is definitely important for the blood.
Pyrite, iron sulfide is a common mineral in many rocks. Pyrite is the most important sulfur-containing mineral.
An important mineral ion of the cytochrome pigments of cellular respiration is Iron. An important mineral ion that is a component of chloroplasts and stabilizer of membranes and ribosomes is Magnesium .
gold, link, iron,and fish
I think to calcium and iron.
think of minecraft. mineral