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of these measures remains a significant commercial enterprise to the present day. One of the abandoned coal mines in the
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170:"NSW GOVERNMENT WELCOMES US$ 845 MILLION INVESTMENT IN ILLAWARRA COAL"
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This article about a specific
Australian geological feature is a
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49:. This stratum is up to 150 metres thick. Formed in the
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22:Abandoned coal mine ventilation shaft at
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73:, with sporadically carbonaceous
268:Geologic formations of Australia
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179:. NSW Government. Archived from
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93:is now a tourist attraction.
221:. You can help Knowledge by
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273:Permian System of Australia
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293:Geology of New South Wales
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143:"Illawarra Coal Measures"
298:Australian geology stubs
149:. Australian Government
35:Illawarra Coal Measures
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147:Geo Science Australia
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278:Sandstone formations
108:Hawkesbury sandstone
113:Mittagong Formation
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288:Coal in Australia
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168:Hartcher, Chris.
41:occurring in the
39:sedimentary rocks
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283:Shale formations
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186:on 11 April 2013
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91:Blue Mountains
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177:Media Release
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223:expanding it
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188:. Retrieved
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151:. Retrieved
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103:Sydney Basin
67:conglomerate
51:Late Permian
43:Sydney Basin
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87:Coal mining
69:rocks, and
45:in eastern
24:Mount Keira
262:Categories
129:References
190:1 October
153:1 October
83:torbanite
47:Australia
28:Australia
97:See also
75:mudstone
59:quartz
184:(PDF)
173:(PDF)
71:chert
55:shale
219:stub
192:2012
155:2012
79:coal
33:The
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