Gypsum from selected localities.
New Zealand | |
| [var: Selenite] Fraser, C. (1910) The Geology of the Thames Subdivision, Hauraki, Auckland. New Zealand Geological Survey, Bulletin No. 10 (New Series), New Zealand Government, Wellington, 136 pages. |
Rod Martin specimen |
Waiotahi Mine, Thames, Thames-Coromandel District, Waikato Region, New Zealand