It might not be a good idea to try to find one tag all areas of rock (that then could be refined).
Probably it would be better to find a general tag for areas of solid rock and another general tag for areas of fragmented rock. I am looking for a general term as there seem to be so many specialized terms, it would be troublesome to get a whole covering set of specialized tags. ---Areas of solid unbroken rock-- # bare_rock Could that be understood as an uncovered surface of rock, bedrock? # bedrock If there is rock showing I guess it is the bedrock. --Areas of fragmented rock-- # stony_ground Might seem to exclude the really big stones, boulders and such. # fragmented_rock Is fragmented understandable? Or is it futile to find something to encompass everything from fields of large boulders to gravel? /Johan Jönsson _______________________________________________ Tagging mailing list Tagging@openstreetmap.org http://lists.openstreetmap.org/listinfo/tagging