A good source of iron is red meat. If you are deficient, you may be prescribed iron pills to take daily.
The main raw material for iron-making is iron ore.There are two iron ore minerals:haematite and magnetite.Actually haematite is an ore where iron is extracted.One can say that haematite is a source if iron.
Iron filings may be pure elemental iron, it depends on the source of the iron.
an iron chelate
IRON
No, but it's a big-time source of iron.
Meat is a good source of both protein and iron. Liver is an even richer source. Other sources includelentils, lima beans, kidney beans, black beans, chickpeas, and soybeans. Raisins are also a high source of iron.
There are a few other sources for iron, besides ores. Iron is recyclable, so scrap iron is a good source. In addition, there are meteors that are composed of iron and nickel, which provide a small source of the metal that does not have to be refined from ore. (It's a small source on Earth, much larger in the asteroid belt.)
by heating iron ore and a source of carbon
Yes, but not in significant amounts. They are not a good source of iron.
By heating iron ore and a source of Carbon
The source of this red sand is a mineral containg iron as oxides.
the mineral haematite is an important source of iron.