https://www.lsu.edu/science/geology/about/rock-identification.php
Rock Identification | Department of Geology and Geophysics
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https://www.mdpi.com/2072-4292/15/18/4492
Automatic Identification of Earth Rock Embankment Piping Hazards in Small and Medium Rivers Based...
Piping is a major factor contributing to river embankment breaches, particularly during flood season in small and medium rivers. To reduce the costs of earth...