| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | iron oxide | art | Iron oxide pigments are commonly used in traditional art and pottery in various cultures around the world for creating red, brown, and yellow hues. | 1 |
| 2 | iron oxide | art community | Iron oxide, particularly red iron oxide, is a popular pigment used in traditional Chinese and Japanese paintings for its rich color. | 1 |