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| | National Mapping - Fab Facts, Dimensions, External Territories, Heard and McDonald Islands |
 | | Heard Island can be found 4100 kilometres south-west of Perth, at coordinates 73°30' East, 53°05' South. |
 | | A glance at any map of Heard Island will show that by far the most prominent feature is the mountain Big Ben, covering an area of 380 square kilometres (nearly the entire island). |
 | | Located at 73°36' East, 53°02' South, 43 kilo metres to the west of Heard Island, McDonald Island is also volcanic in nature, and home to a variety of sub-antarctic fauna and flora. |
| www.ga.gov.au /education/facts/dimensions/externalterr/heard.htm (254 words) |
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