November 10, 2008 - Last Friday, members of the South Burnett Regional Council were invited by
Tarong Energy to visit the planned Kunioon mine site.
This site visit followed a meeting that Mayor David Carter and CEO Tony Hayward had with senior engineering staff about the intended closure of some local roads when the mine becomes fully operational. They discussed new roads that will be developed to accommodate the transport operations around the proposed new mining site.
We were shown the original test pit from which thousands of tonnes of coal were extracted to determine the burning quality. We were also shown how the site had been remediated and returned to a vegetated landscape. I admit, I was impressed.
The reason for “decking out” in a hard hat and safety gear,
(right), was that we were taken on to a site where an actual test bore was being drilled. Samples had been taken to a depth of 220m but the plan was to bore to a depth of 250m. Every 10m an evaluation was made as how much coal was at that point.
There are literally hundreds of these test bores being drilled across the Mineral Development Licence (MDL) to plot the location of the coal and the depth of the coal seams. Technical mapping by geologists will develop an accurate picture of the location and volume of coal.
A recent test bore struck water between coal seams. The discovery of water in coal is not unusual however thousands of litres of water escaped before the bore could be capped with a mixture of gravel, concrete and bentonite.