I'm a Huge Fan of Alluvium Geology Pun Keychain

This geology item features a sketch of an alluvial fan as a round, colourful logo, with the funny text "I'm a Huge Fan of Alluvium" encircling the image. This design includes a low sun rising over a mountain range with a large alluvial fan. Most noticeable in the desert, an alluvial fan is a large fan-shaped pile of alluvium (sediment) that is washed out of mountains by water. This would be a great gift for your favourite sedimentologist or neotectonicist.