Diamond Drilling Exploration diamond drilling is one of the most commonly used techniques in the mining industry. It is a quiet and non-percussive drilling technique,Christian Louboutin, and is often preferred by explorers since it hardly ever requires reinstatement work, and insures a clean working environment. The drilling technique is particularly useful in helping to probe potential mineral sites as well as exploring the contents of ore deposits. The key technology that is contained in diamond drilling equipment is the actual diamond encrusted bit, which is set as a ring of industrial diamonds within a soft metallic matrix. Diamonds scattered along the matrix,Christian Louboutin, slowly wear out during the drilling process, and therefore more diamonds are exposed as the drilling process nears completion. Water and dust control attachments that are attached to equipment help to keep the extraction spot clean. Diamond drilling makes it very easy for explorers and geologists to extract a small portion of rock from the core of the ore body, for testing and analysis. When the diamond bit drills through the rock, the core that is produced is photographed and also split longitudinally. One half of the longitudinally split core is evaluated through a chemical assay process, and the other half is kept in permanent storage to help with further analysis in the future. Aside from analysis through a chemical assay process, ores that have been extracted through diamond drilling are also evaluated through mineralogic, petrologic, and structural analysis. Prior to the invention of the portable diamond drill, mineral prospecting were largely limited to hand digging and exploring outcrops of surfaces. The introduction of diamond drilling has helped to open up a number of different opportunities to the mining industry,Christian Louboutin, and has made a substantial contribution to the creation of a spike in mineral exploration activities across several locations in the world.