Young July Drilling Program, 2018 : Washing the Core……
Gawd I love my job! So most of my work for this program is in an administration capacity. But from time to time, I annoy the boys enough that they allow me near the geology and I can get my hands dirty! And in this case, my whole self dirty! Today I learnt to wash the core! The core comes to us straight from the drillers covered in a special substance that can only be described as gooey mud. It’s kind of like a sticky, oily substance – some drillers even use a canola based lubricant – so picture oily, slippery, viscousy slime and then add dirt to it. It has a very distinct smell – a mix of dog vomit, really sweet cow shit and slops. As the core comes out of the drill, it’s covered in this slime to help it come out of the drill barrel. It makes sense from a physics point of view, but it messes with the geology! So to view what the core really looks like, all this sludge has to be washed away! Apparently no one likes this job as it is slow and tedious. Enter the very keen, mature aged geology student with experience […]