Exploration Drilling is used in the ore deposits and potential site. By withdrawing a small diameter core of rock from the ore body, geologist can analyze the core by chemical assay and conduct petrologic, structural and mineralogical studies of the rock a solid core is extracted from depth for examination on the surface.
|Company Drilling Rig||–||Diamond core drill|
|Made||–||Tone Corp (made in Japan)|
|Core extraction||–||Wireline devices|
|Drill core size||–||Hole (outside) Core (inside)|
|(diameter – mm) (diameter – mm)|