In today’s episode, we will continue with the second part on geological sampling, but now fully focused on the mining process. Specifically, we will discuss the main type of sampling in geology, namely drill holes, also known as boreholes or blast-holes. The main types of drill holes are: DTH (Down-the-Hole), reverse air, blast or explosive holes, and diamond drilling.

Throughout the episode, we will explain each type in more detail and discuss their applications in the mining process. Don’t miss this new episode to keep learning and talking more about the geo-mining-metallurgical business in Chile and around the world.