Combining Classic Mineral Exploration with State of the Art Technology
...for those who may care, the upcoming "couple of holes in the ground" will employ core drilling.
"Core drilling is an expensive, yet reliable method."
http://www.nordicmines.com/en/core-and-rc-drilling
As to the alternative, "The samples produced from reverse circulation drilling can have less geological relevance."
http://masterdrilling.com/reverse-circulation-rc-drilling.html
