Opal-AN from Eastern Province, Lachlan Orogen, Australia
Australia | |
| McQueen, Ken G. J. R. Caldwell P. W. Millsteed (July 1988). "Primary and Secondary Minerals at the Paddy's River Mine, Australian Capital Territory". Australian Mineralogist 3: 83–100. |
| Collection of RJ Martin correlated to similar exposures |
| Minerals in podiform chromitites - Tumut Serpentinite Province, Southern New South Wales, Graham, Franklin and Marshall, 2001, Australian Journal of Mineralogy 7(1). |
| [var. Hyalite] Sorrell, Steve (n.d.) Personal communication. |
specimen in collection |