Wikipedia:Articles for deletion/Tawhai Hill
per , there is enough relevant information https://books.google.co.uk/books?id=GQg4AAAAIAAJ&pg=PA531 in this scientific paper relating to the Nigger Stream/River and its geology etc (I have added a bit to the article
— User:Jokulhlaup, 14:06, 26 October 2017 (UTC)
Stance: keep
Cited policy: WP:GEOLAND (Wikipedia:Notability)