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Australia | |
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| Bottrill, R.S. and Sorrell, S.P. (2007): Focus on Avebury, western Tasmania. The Australian and New Zealand Mineral Collector Magazine, Issue 2. |
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| Ralph Bottrill collection |
- Mt Heemskirk mineral field
| Bottrill, unpub |
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| Blisset, A.H. (1962) Zeehan Sheet 50, ER7914S0. Geological Survey Explanatory Report, One Mile Geological Map Series 50. Tasmanian Geological Survey |
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| Bottrill, Ralph S., Baker, William. E. (2008) A Catalogue of the Minerals of Tasmania. Geological Survey of Tasmania Bulletin 73, Mineral Resources Tasmania. 1-254
Kwak, T.A.P., and Nicholson, M. (1988): Mineralogical Magazine 52, 713-716. |
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Big H prospect, Mt Heemskirk mineral field, Zeehan mining district, West Coast municipality, Tasmania, Australia