iron pyrites
noun
pyrite; fool's gold.
Origin of iron pyrites
First recorded in 1795–1805
Words nearby iron pyrites
iron meteorite,
iron mold,
iron out,
iron pan,
iron putty,
iron pyrites,
iron rations,
iron sights,
iron sponge,
iron sulfate,
iron-59
Example sentences from the Web for iron pyrites
Analyses usually, however, show the presence of more iron, owing to the intimate admixture of iron-pyrites.