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Australia | |
- Mosquito Creek Wolfram Field
| Benger, J.W. (1990), First and Final Report on Surrendered EL 6673 in the Northern Territory of Australia, 1990 |
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| [Opal-A var. Opal-AN] |
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| Con Constantinides collection, Stuart Mills tests
Con Constantinides collection, Stuart Mills tests |
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| Richardson, S.M. and Day, A.D. (1997) Geology of the Esperanza copper deposit. Proceedings of the 3rd International Mining Geology Conference, Launceston. pg. 51-56 |
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| [Opal-AN var. Hyalite] Derrick, G.m., Millist, G., Little, M., D'Addario, G.w., Bultitude, J.m., & Wilson, I.h., 1977. Marraba 1:100 000 Geological Map. Bureau Of Mineral Resources, Geology And Geophysics, And Geological Survey Of Queensland
Derrick, G.m., Millist, G., Little, M., D'Addario, G.w., Bultitude, J.m., & Wilson, I.h., 1977. Marraba 1:100 000 Geological Map. Bureau Of Mineral Resources, Geology And Geophysics, And Geological Survey Of Queensland |
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| [Opal-A var. Opal-AN] Graham Lee Collection |
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| [Opal-A var. Opal-AN] Personal collection and shown on photo |
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| Rob Lavinsky specimen |
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Indonesia | |
- Gunung Bijih District (Grasberg District)
| Prendergast, K. (2003). Porphyry-related hydrothermal systems in the Estberg District, Papua, Indonesia (Doctoral dissertation, James Cook University). |
Winton, Winton Shire, Queensland, Australia