About this document
Drilling and Sampling Techniques in Mining by jose2911 is a document available to read on EtoBox.
This document provides an overview of different drilling and sampling techniques used in mineral exploration. It discusses the main drilling methods of RAB, RC, and diamond drilling and compares their advantages and disadvantages. RAB drilling is the cheapest but provides only geochemical samples from weathered rock. RC drilling can sample to greater depths but risks contamination. Diamond drilling is most expensive but provides highest quality samples. The document also covers downhole surveying, sampling
- Author
- jose2911
- Language
- EN