New Zealand GeographerVolume 41, Issue 1 p. 8-14 Some Environmental Implications of Alluvial Gold Dredging on the Grey River, Westland Iain Hay, Iain Hay Junior Lecturer in Geography, Massey University, Palmerston North, New ZealandSearch for more papers by this author Iain Hay, Iain Hay Junior Lecturer in Geography, Massey University, Palmerston North, New ZealandSearch for more papers by this author First published: April 1985 https://doi.org/10.1111/j.1745-7939.1985.tb01062.xCitations: 3AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Citing Literature Volume41, Issue1April 1985Pages 8-14 RelatedInformation