Hematite from Hikuai, Thames-Coromandel District, Waikato Region, New Zealand
New Zealand | |
| Collection of RJ Martin |
Rod Martin personal collection | |
Collection of RJ Martin correlated to similar rhyolites | |
| R. Martin. Tairua Essence of Microscope, 2009 |
4th Branch, Tairua River, Hikuai, Thames-Coromandel District, Waikato Region, New Zealand