What do lentils have to do with geology?
Tuesday, January 26, 2016 - 15:57
in Earth & Climate
When clayey materials are compressed and sheared, they commonly develop a "scaly fabric" wherein the clay is divided by braided shear surfaces into lentil-shaped chips. Although such scaly fabrics are found at the bed of glaciers, the base of landslides, and in gougey faults, little is known about how they form or how they deform. In their article for Geology, Matthew Tarling and Christina Rowe use dry lentils to help explore this process.