iridium

iridium is one of the rarest elements on earth.

scientists use iridium in various high-temperature applications.

the iridium layer in the soil indicates a historical event.

iridium is often used in spark plugs for its durability.

researchers are studying the properties of iridium alloys.

iridium is essential for the production of certain electronics.

the price of iridium has increased significantly in recent years.

iridium can be found in meteorites and deep-sea sediments.

many satellite systems utilize iridium technology for communication.

iridium is known for its high resistance to corrosion.