Essential minerals are inorganic elements (and are not produced by plants or animals) that occur naturally and have been found to be essential to life and include: carbon, potassium, sodium, chloride, calcium, iron, zinc, magnesium, phosphorous, flourine, chromium, iodine, copper, manganese, molybdenum, and selenium.
Iron
essential mineral is a such mineral on which we assign the name to a rock.and the accessory minerals present in lesser abundance.
mineral responsible for heart function
phosphorus
It's wind.
Chromium is an essential mineral
calcium nitrogen sulfur
Calcium
An essential mineral
zinc
an essential nutrient, as a trace mineral or vitamin, that is required by an organism in minute amounts.
A mineral needed by bone cells is called calcium. It is essential for structure, strength, and growth of the bones and bone cells.