However, small children and toddlers can get iron poisoning from the supplements -- from 1986 through 1992, reports that more than 110, 000 children under 6 accidentally swallowed iron tablets were made to Poison Control Centers.
It was a departure from the traditional wooden structure and was made of wrought iron, oak, and a man-made product, avonite.
MagForce Nanotechnologies, based in Berlin, has conducted three clinical trials of anti-cancer nanoparticles made from iron oxide and is now running another five.
However, if all the parts made of iron and steel in cars today were replaced with aluminium, the vehicle would weigh 45% less.
The large sword pommel is made from iron and inlaid with plaques of gold foil and is believed to be from an Anglo-Saxon sword.
Disk-drive makers got busy shrinking room-size machines made of iron rings.
The planet orbiting Kepler 10, by contrast, has an orbital period of a mere 20 hours and is so dense that it is probably made of iron.
Mr Putin said he had thanked God that no big fragments of the meteor - which was thought to be made of iron and travelling at some 30km (19 miles) per second - had fallen in populated areas.
Which is not the same as iron ore consumption: for some steel is made of recycled steel, not from iron ore.
Most of them are old-fashioned, Victorian-style, solid and respectable, made of cast iron and English oak.
Thermite is a substance that can literally melt steel and is made up of iron oxide and aluminium.
We can only assume, given its considerable weight and diminutive size, that the chassis is made of cast iron.
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Several Bronze and Iron Age finds have been made at High Pasture Cave.
He was an experienced Canadian mining executive who knew both the Pilbara and world iron markets, and she made him chief executive.
Delicate carvings of dragonflies flitting in wheat fields, for example, sit atop a forged iron helmet, the whole made around 1730 by an expert armorer.
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His dumbbell, made of cast iron, weighed a hundred and seventy-two pounds and had a handle as thick as a tin can, difficult to grasp.
For instance, while the vast majority of meteorites are stone, almost all sculpturals are made of an iron-nickel alloy, which takes on beautifully complex shapes as it falls to Earth through a process called ablation.
Involved in one of two matches unable to finish on the opening day because of a torrential downpour flooding the La Costa course, Montgomerie resumed by hitting a glorious seven-iron to four feet and made the birdie putt.
They took me to their home, a one room shack made out of corrugated iron sheets.
The disaster led the authorities to decide to mount the first lighthouse on Fastnet, one made of cast-iron, it being the metal of the age.
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It would take cold, hard steel, made from hot molten iron.
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Now of course the real money is to be made overseas, and Iron Man 3 opened in much of the world last weekend before debuting this week in America and and China.
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The inner core, made of very pure, solid iron, rotates along with the outer core, dragging the Earth's magnetic field with them.
Both research groups use wire made of a standard alloy of nickel and iron that is easy to magnetise.
American and Australian regulators had given the deal their approval, but the EU's competition authorities objected, and would probably have allowed it through only on the condition that BHP made significant divestments, in order to maintain competition in iron ore.
It is hard to imagine the "Iron Lady" stomaching the kind of compromises her successors at Number Ten made in the pursuit of peace.
Dr Post's system uses magnets made of an alloy of neodymium (a rarish metal), iron and boron.
In Iron Man 3, Tony is obsessed with being Iron Man and building Iron Man armor, because confronting death and a world-threatening menace has made him perpetually fearful of the danger to Pepper Potts.
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The purchase made Ispat one of the world's largest producers of direct-reduced iron, at 7 million tons a year.
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