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Asteroid Mining Could Become One of the First Multi-Trillion Dollar Deep Space Industries

Friday, March 13th, 2020

Asteroid Mining Deep Space Industries
A market research firm recently conducted a study that claimed the asteroid mining industry would help humans colonize other planets and extracting precious resources from them could protect Earth from potential impact events. There are currently over 9,000 known asteroids flying near Earth and many companies as well as space agencies are looking into the benefits of mining space rocks. Read more for two videos and additional information.

Hard rock minerals could be mined from an asteroid or a spent comet, while precious metals, like gold, silver, and platinum group metals, could be transported back to Earth. If iron group metals and other common ones were mined, they could be used for construction in space. Unfortunately, there are some potential setbacks as well, including the high cost of spaceflight, unreliable identification of asteroids which are suitable for mining, and ore extraction challenges.
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Martin Engineering
weir minerals 2023