Tyenna, Tasmania
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Tyenna is a rural locality in the local government area of Derwent Valley in the South-east LGA region of Tasmania. The locality is about 44 kilometres west of the town of New Norfolk. The 2016 census
View towards Mount Field over a Pinus radiata plantation.
Osmiridium
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Osmiridium and iridosmine are natural alloys of the elements osmium and iridium, with traces of other platinum-group metals.
Osmiridium-564562