Diamond Mining :: Mine Mining Techniques Diamonds

All over the world argon different locations where you great deal find this precious jewel, Africa being the main location. How do we get diamonds out of the earth you ask? By MINING them The rendering of digging is the act, process, or work of removing ores, coal, and so on from a mine, glacial deposit, etc.Physical Properties of a rhomb Hardness Diamond is a go bad 10, defining the top of the hardness scale Clarity Diamond is transp arnt over a larger range of wavelengths more than about(prenominal) other mineral Thermal Conductivity Diamond conducts heat better than any other mineral Melting Point 3820 degrees Kelvin (the highest) wicket gate Density Diamond atoms are packed closer together than are the atoms of any other substance.Where are diamonds from?Diamonds have been found in every single continent. Most of the diamonds today are mined in African countries. They were formed by molten lava millions of years ago. Before any diamonds are fou nd you must look for its indicator minerals. Different indicator minerals are found as you go deeper into the soil. The indicator minerals of a diamond accommodate garnet, chromite, ilmenite, clinopyroxene, olivine, and zircon.What is alluvial excavation?Diamonds can be found in alluvial, or loose earthy material deposited by running water, formations. Alluvial mining is done by the open-pit method. The process involves removing the overlying barren ground, digging up the bearing ground, and then extracting the diamonds. In Sierra Leone the technology involves shovel and pan, with some hand sloshing to gravitate diamond to the bottom of the pan so that it can be sorted out.What is kimberlite mining?Diamonds can be found in volcanic pipes filled with a blue rock called kimberlite. when mining a kimberlite pipe the initially loose and eventually hard ore material is remote with large hydraulic shovels and ore trucks. Hard rock is drilled and blasted with explosives so the broken ma terial can be removed. When deep the mining goes hugger-mugger with vertical shafts descending to horizontal drifts, or passageways that enter the pipe. It requires 20 stacks of kimberlite to yield a diamond on average.How can you take crock up in this career?Be a Mining EngineerMining engineers mostly work in the mining industry, planning, designing and operating cake and underground mining operations. These mines, which are located in all 50 states and every country of the world except Antarctica, produce the minerals needed to protagonist clothe, feed, and house the worlds population.