Question

modern mining technology uses geophysical techniques to locate prospective mineral ore deposit​

Answer 1

Answer:

Geologists find ore deposits by testing the chemistry of the rock and soil. They can also determine the size of the deposit.Rapid advances in technological innovation, including through automation, digitization, and electrification, are having a fundamental impact on the mining sector. A few technologies reshaping the sector include autonomous vehicles, automated drilling and tunnel boring systems, drones and smart sensors.There are four main mining methods: underground, open surface (pit), placer, and in-situ mining. Underground mines are more expensive and are often used to reach deeper deposits. Surface mines are typically used for more shallow and less valuable deposits.The mining process involves the excavation of large amounts of waste rock to remove the desired mineral ore. The ore is then crushed into finely ground tailings for chemical processing and separation to extract the target minerals.

Answer 2

• While the mining industry uses many geophysical methods to locate mineral deposits , until recently , there was no reliable technology for mineral resources identification and characterization .
• The latest technology trends in mining to indicate a compelling industry shift towards sustainability .
• Digital technology works harder than ever to deliver a truly modern , safe , and productive mine that addresses the increased demand for mined materials , while at the same time exceeding customer expectations and global sustainability initiatives .
• Geophysical methods can be used for cost-effective site characterization and monitoring by observing variations in the electrical , magnetic , and seismic properties of subsurface materials .
• Common data collection approaches to include borehole , surface , and cross borehole geophysics .
• They do this by examining existing maps and data , performing reconnaissance surveys , and looking for clues , such as alteration .
• The next stage is resource evaluation , where geologists extract samples of the region by drilling into the Earth to better understand the nature and location of the deposit .
• One of the greatest benefits of technology in the mining sector is improved efficiency .
• According to Global News Wire , the smart mining solutions market is worth $33.35 billion .
• This includes growth of autonomous equipment and hyper connected devices , all of which will have a positive impact on the mining sector .
• Open-pit , underwater , and underground mining .
• These are the three main methods of mining we use to extract our products of the ground .
• In this Digging Deeper article , we take a look at these different methods and provide a glimpse into what each involves .

#SPJ3