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Australia | |
| David Sheumack collection |
| Marshall, Dan, Peter J. Downes, Sarah Ellis, Robert Greene, Lara Loughrey, and Peter Jones. (2016) "Pressure–Temperature–Fluid Constraints for the Poona Emerald Deposits, Western Australia: Fluid Inclusion and Stable Isotope Studies" Minerals 6, no. 4: 130. https://doi.org/10.3390/min6040130 |
| Groat, L.A., Giuliani, G., Marshall, D.D., Turner, D. (2008) Emerald deposits and occurrences: A review. Ore Geology Reviews, 34 (1) 87-112 doi:10.1016/j.oregeorev.2007.09.003 |
| Fetherston, J., Stocklmayer, S., Stocklmayer, V(2013): Gemstones of WA, Geological Survey of WA |
| Tom Kapitany collections |
Ruby mine, Poona, Cue Shire, Western Australia, Australia