The river valley is part of the King River glaciation area.[1][2] In general it is distinguished from the glacialisation on the western side of the West Coast Range.[3]
The river valley is the location of limestone caves, that have been studied for archaeological materials.[4][5][6]
^Kiernan, Kevin (1983), "Relationship of cave fills to glaciation in the Nelson River Valley, Central Western Tasmania", Australian Geographer, 15 (6): 367–375, ISSN0004-9182
^Brown, Bob (1993), "An acrobat in nature's engine room. -Bushwalking in Nelson Gorge, Western Tasmania-", Habitat Australia, 21 (3): 11, ISSN0310-2939