Iron(III) oxide is commonly used as a pigment in paints.

Bog iron ore is a type of sedimentary rock formed from the deposition of iron-rich minerals in wetland environments.

Iron-sulfur clusters are essential for the function of many enzymes.

Iron rice bowls are a symbol of job security in China.

She has a secure job with an iron rice bowl.

Yttrium iron garnet is a magnetic material.

I ordered a delicious flat iron steak at the restaurant.

Yttrium iron garnets are used in various electronic devices.

I ordered two flat iron steaks for dinner.

The hot iron tests were conducted to determine the strength of the materials.