Simple Lithology

cobble gravel size sediment

http://resource.geosciml.org/classifier/cgi/lithology/cobble_gravel_size_sediment

definition Sediment containing greater than 30 percent cobble-size particles (64-256 mm in diameter) more like this
source Wentworth size scale more like this
type
Resource
Concept
broader gravel size sediment
narrower cobble gravel size sediment
in scheme simplelithology
is primary topic of cobble gravel size sediment