Scientists and engineers from the university of minnesota have turned the naturally non magnetic pyrite or fool s gold into a magnetic material. I would like to add a couple things to mr.
Iron sulfide better known as pyrite or fool s gold could have a new lease on life after researchers turned it into a magnet using an electrical treatment.
Is fools gold magnetic. Eisele s very good response. Pyrite s metallic luster and pale brass yellow hue give it a superficial resemblance to gold hence the well known nickname of fool s gold the color has also led to the nicknames brass brazzle and brazil primarily used to refer to pyrite found in coal. Fool s gold is a common nickname for pyrite pyrite received that nickname because it is worth virtually nothing but has an appearance that fools people into believing that it is gold with a little practice there are many easy tests that anyone can use to quickly tell the difference between pyrite and gold.
What is fool s gold. The name pyrite is derived from the greek πυρίτης λίθος pyritēs lithos stone or mineral which strikes fire in turn from. Any material that deceives one to think they ha.
Fool s gold is a mineral which looks like gold but has distinct properties which can help distinguish it from real gold easily. Researchers at the university of minnesota in the us have electrically transformed iron sulfide also known as fool s gold or pyrite into a magnetic material. The term fool s gold comes from the times of the gold rush when miners and prospectors thought they d found gold while prospecting but what they d actually found was iron pyrites or fool s gold as it came to be known later.
Fool s gold could actually be valuable in this way researchers find for the first time scientists say they have made a non magnetic material magnetic. Though pyrite both iron and copper varieties are the usually thought of minerals known as fool s gold there are others. The breakthrough marks the transformation of a.