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Sunday, 13 July 2014

Day 98 - Mount Tom Price Mine

We took a 1.5 hour tour of Rio Tinto's Tom Price iron ore mine this morning.  The mine is 8km wide x 15km long and is about 100m deep and has all but removed Mount Tom Price.  The operation involves mining, crushing, beneficiation, grading, loading on trains for transport to Dampier 220 km away. 290million tonnes of ore were produced in 2013 and next year 360million tonnes are expected. The lump ore contains ~66% iron and the fine ore, 64% iron. The rail network services 15 mines via mainline systems of approximately 1,600km.  Trains are 2.5km long, carry 27,376t per train, valued at $3.5million/per train load at $130/t ore price

Statistics done, it is one very large operation and our bus took us firstly to a lookout within the mine. Next we were driven amongst the plant and equipment, all of which was coated in red dust.  The high grade ore body was quite obvious with its dark bluish colour.  It was Sunday and the mine seemed to be on the quiet side but we did see a couple of haulage trucks and water trucks doing their thing.

After the tour we visited King Lake but this was a big disappointment.  The water is contaminated and we could barely tell where the grass finishes and the water began.

We are heading back towards the coast tomorrow so we have cleaned the car as a symbolic gesture for leaving Pilbara's mines and with an expectation that the dirt we have left behind will add to the coffers of Rio Tinto.

Today's trivia - even the Corellas, normally white, have a Pilbara suntan.

130714 Tom Price look out, we have arrived - an unintended space in the sign


130714 Approaching Tom Price Mine

130714 The main ore body


130714 More of the  main ore body

130714 A haul truck carrying 240 tonnes

130714 Driven by a woman - $170,000/a salary

130714 The water reclamation pond

130714 On the reclamation pond, a duck with three ducklings and a shark 
- there is a battle ship too out of sight

130714 A $15m reclamation shovel, recovers ore from a stockpile

130714 A Corella with Pilbara suntan

130714 King Lake.  Water in the centre covered by a green algae

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