Here's a link regarding the pumice.
http://www.nzherald.co.nz/nz/news/article.cfm?c_id=1&objectid=10826068
TM
Type: Posts; User: Tane Mahuta; Keyword(s):
Here's a link regarding the pumice.
http://www.nzherald.co.nz/nz/news/article.cfm?c_id=1&objectid=10826068
TM