Keywords: Basalt-columns-small.jpg Chatham Islands basalt columns WT-en Mr Hole 19 52 29 July 2008 EDT 2008-07-29 Own WT-en Mr Hole wikivoyage en user at project WT-en Mr Hole wikivoyage en Original upload log en page en wikivoyage-old Basalt-columns-small jpg 2008-07-29 23 52 WT-en Mr Hole 270×360 126763 bytes <nowiki>Chatham Islands basalt columns~~~~ Import from wikitravel org/en </nowiki> Files by Wikivoyage user not yet sorted Chatham Islands Columnar basalts of New Zealand Rocks in New Zealand |